)]}' { "log": [ { "commit": "751fc7849d623bcd5e77fd494b01662599a8dccf", "tree": "d349de877e9b6cc5265a8af1cc9f1c2c78031b6a", "parents": [ "c5b5a5993234d4db2079e57e456bda5278ef59cf" ], "author": { "name": "Hidetoshi Seto", "email": "seto.hidetoshi@jp.fujitsu.com", "time": "Wed Apr 30 16:50:43 2008 +0900" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Apr 30 14:08:01 2008 -0700" }, "message": "[IA64] fix section mismatch in arch/ia64/kernel/irq.c\n\nThis patch shuts up the following:\n\n\tWARNING: vmlinux.o(.text+0x7102): Section mismatch in\n\treference from the function fixup_irqs() to the function\n\t.devinit.text:ia64_disable_timer()\n\nRemoving ia64_disable_timer() is safe because there are no functions\ncalling it other than the fixup_irqs(),\n\nSigned-off-by: Hidetoshi Seto \u003cseto.hidetoshi@jp.fujitsu.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "c5b5a5993234d4db2079e57e456bda5278ef59cf", "tree": "55159f9213b707ec00be060b0d193f26378c9c49", "parents": [ "08acd4f8af42affd8cbed81cc1b69fa12ddb213f" ], "author": { "name": "Hidetoshi Seto", "email": "seto.hidetoshi@jp.fujitsu.com", "time": "Wed Apr 30 16:51:06 2008 +0900" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Apr 30 14:07:57 2008 -0700" }, "message": "[IA64] fix section mismatch in arch/ia64/kernel/acpi.c\n\nThis patch kills:\n\n\tWARNING: vmlinux.o(.text+0x1702): Section mismatch in\n\treference from the function acpi_register_ioapic() to the\n\tfunction .devinit.text:iosapic_init()\n\nSigned-off-by: Hidetoshi Seto \u003cseto.hidetoshi@jp.fujitsu.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "08acd4f8af42affd8cbed81cc1b69fa12ddb213f", "tree": "988d15db6233b20db6a500cd5f590c6d2041462d", "parents": [ "ccf2779544eecfcc5447e2028d1029b6d4ff7bb6", "008238b54ac2350babf195084ecedbcf7851a202" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 11:52:52 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 11:52:52 2008 -0700" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (179 commits)\n ACPI: Fix acpi_processor_idle and idle\u003d boot parameters interaction\n acpi: fix section mismatch warning in pnpacpi\n intel_menlo: fix build warning\n ACPI: Cleanup: Remove unneeded, multiple local dummy variables\n ACPI: video - fix permissions on some proc entries\n ACPI: video - properly handle errors when registering proc elements\n ACPI: video - do not store invalid entries in attached_array list\n ACPI: re-name acpi_pm_ops to acpi_suspend_ops\n ACER_WMI/ASUS_LAPTOP: fix build bug\n thinkpad_acpi: fix possible NULL pointer dereference if kstrdup failed\n ACPI: check a return value correctly in acpi_power_get_context()\n #if 0 acpi/bay.c:eject_removable_drive()\n eeepc-laptop: add hwmon fan control\n eeepc-laptop: add backlight\n eeepc-laptop: add base driver\n ACPI: thinkpad-acpi: bump up version to 0.20\n ACPI: thinkpad-acpi: fix selects in Kconfig\n ACPI: thinkpad-acpi: use a private workqueue\n ACPI: thinkpad-acpi: fluff really minor fix\n ACPI: thinkpad-acpi: use uppercase for \"LED\" on user documentation\n ...\n\nFixed conflicts in drivers/acpi/video.c and drivers/misc/intel_menlow.c\nmanually.\n" }, { "commit": "008238b54ac2350babf195084ecedbcf7851a202", "tree": "a7cc18ea0403f4478883a3e36a6f0d2bf67eef3e", "parents": [ "96916090f488986a4ebb8e9ffa6a3b50881d5ccd", "dfd2e1b4e6eb46ff59c7e1c1111c967b8b5981c1" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Apr 30 13:59:05 2008 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Apr 30 13:59:05 2008 -0400" }, "message": "Merge branch \u0027pnp\u0027 into release\n" }, { "commit": "96916090f488986a4ebb8e9ffa6a3b50881d5ccd", "tree": "f229e148db08280913ef1a4dbcb13ab5aff96170", "parents": [ "75a44ce00b312f57264f42a0a985d17cd9994b98", "729b2bdbfa19dd9be98dbd49caf2773b3271cc24", "2f67a0695dc389247c05041b05d2a2b06fc102a3", "51ae796f7fa1d8034252628572053f477bc29913", "ce52ddf58cbc2c40f5f08d37d2217945e4d5adf3", "e1faa9da284d14487ed4280b4e87cfde8e1539af", "36a913586597cab1cd565e9bf348d037f0df955b", "9448b0d43e5509c6b7baca02510a92ef2de6e328", "99bda83e8b3140b7e81572a5aabc7dedb455b272", "1071695f17daf050638e0bc550db647f8237c3bb", "7aa0f1a8b1f7072990c9dc37f238c96dc6d78911", "68f12ae5d778279e13e406d3913c74c592307770", "66fb9d120e91050093b8ce4c1daa2e440660152b" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Apr 30 13:58:00 2008 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Apr 30 13:58:00 2008 -0400" }, "message": "Merge branches \u0027release\u0027, \u0027acpica\u0027, \u0027bugzilla-10224\u0027, \u0027bugzilla-9772\u0027, \u0027bugzilla-9916\u0027, \u0027ec\u0027, \u0027eeepc\u0027, \u0027idle\u0027, \u0027misc\u0027, \u0027pm-legacy\u0027, \u0027sysfs-links-2.6.26\u0027, \u0027thermal\u0027, \u0027thinkpad\u0027 and \u0027video\u0027 into release\n" }, { "commit": "36a913586597cab1cd565e9bf348d037f0df955b", "tree": "16466b07b7edc2c53357c2e00e39164dabc95af9", "parents": [ "0fda6b403f0eca66ad8a7c946b3996e359100443" ], "author": { "name": "Venkatesh Pallipadi", "email": "venkatesh.pallipadi@intel.com", "time": "Wed Apr 30 13:57:15 2008 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Apr 30 13:57:15 2008 -0400" }, "message": "ACPI: Fix acpi_processor_idle and idle\u003d boot parameters interaction\n\nacpi_processor_idle and \"idle\u003d\" boot parameter interaction is broken.\nThe problem is that, at boot time acpi driver is checking for \"idle\u003d\" boot\noption and not registering the acpi idle handler. But, when there is a CST\nchanged callback (typically when switching AC \u003c-\u003e battery or suspend-resume)\nthere are no checks for boot_option_idle_override and acpi idle handler tries\nto get installed with nasty side effects.\n\nWith CPU_IDLE configured this issue causes results in a nasty oops on CST\nchange callback and without CPU_IDLE there is no oops, but boot option\nof \"idle\u003d\" gets ignored and acpi idle handler gets installed.\n\nChange the behavior to not do anything in acpi idle handler when there is a\n\"idle\u003d\" boot option.\n\nNote that the problem is only there when \"idle\u003d\" boot option is used.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "9448b0d43e5509c6b7baca02510a92ef2de6e328", "tree": "7a00924e460bc4f343ae6e13e0866ddbd70eedd5", "parents": [ "2c6e33c366bff2f839df60d9235ff09143e28dd9" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Tue Apr 29 22:52:01 2008 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Apr 30 13:33:26 2008 -0400" }, "message": "acpi: fix section mismatch warning in pnpacpi\n\nFix following section mismatch warning:\nWARNING: vmlinux.o(.text+0x153d69): Section mismatch in reference from the function is_exclusive_device() to the variable .init.data:excluded_id_list\n\nis_exclusive_device is only used from __init context so document\nthis with the __init annotation and get rid of the warning.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ccf2779544eecfcc5447e2028d1029b6d4ff7bb6", "tree": "0270d2486ed1e2d1a8be9953adb8005f8dbd8ab7", "parents": [ "7cece14acd063dd1c4e8933461d44ec6a5a5517b", "fd403dc84f29aee613d13bde5656ba74cdee1e7b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 09:22:27 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 09:22:27 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:\n [ALSA] soc - neo1973_wm8753.c add suspend and shutdown hooks for lm4857 chip\n [ALSA] soc - neo1973_wm8753.c change maintainer contact info\n [ALSA] soc - neo1973_wm8753.c cleanup checkpatch issues\n [ALSA] soc - ln2440sbc_alc650 - Fix checkpatch warnings\n [ALSA] soc - s3c24xx-pcm - Fix checkpatch warnings\n [ALSA] soc - s3c2443-ac97 - Fix checkpatch warnings\n [ALSA] soc - wm8753 - Clean up checkpatch warnings\n" }, { "commit": "fd403dc84f29aee613d13bde5656ba74cdee1e7b", "tree": "44e318e8e62f7c5f03c3d06a577bf1dd48cdd54c", "parents": [ "443590e6f1823cd4bc1199cc658074bc3e30acbf" ], "author": { "name": "Graeme Gregory", "email": "graeme@openmoko.org", "time": "Wed Apr 30 20:26:45 2008 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Apr 30 19:38:34 2008 +0200" }, "message": "[ALSA] soc - neo1973_wm8753.c add suspend and shutdown hooks for lm4857 chip\n\nPatch taken from the openmoko bugtracker\nhttp://bugzilla.openmoko.org/cgi-bin/bugzilla/show_bug.cgi?id\u003d781\n\nThis patch adds Suspend/Resume and Shutdown support for the lm4857 to\nthe driver.\n\nSigned-off-by: Graeme Gregory \u003cgraeme@openmoko.org\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "443590e6f1823cd4bc1199cc658074bc3e30acbf", "tree": "48be2d2bebce10362301b1ededb1b993528708f6", "parents": [ "8ba02ace943ce956606d1f6f2a5aad9498798c31" ], "author": { "name": "Graeme Gregory", "email": "graeme@openmoko.org", "time": "Wed Apr 30 20:25:23 2008 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Apr 30 19:38:26 2008 +0200" }, "message": "[ALSA] soc - neo1973_wm8753.c change maintainer contact info\n\nI have moved workplaces since I originally wrote this driver so update\nthe contact info for new employers.\n\nSigned-off-by: Graeme Gregory \u003cgraeme@openmoko.org\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "8ba02ace943ce956606d1f6f2a5aad9498798c31", "tree": "0355e05a8dc7a55cad6c07603291baf29ad0a0a1", "parents": [ "854e4af258e214345d675dc406d24769e32a04c8" ], "author": { "name": "Graeme Gregory", "email": "graeme@openmoko.org", "time": "Wed Apr 30 20:24:54 2008 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Apr 30 19:38:18 2008 +0200" }, "message": "[ALSA] soc - neo1973_wm8753.c cleanup checkpatch issues\n\nClean up a few issues with the file that checkpatch noted, no functionality\nchanges.\n\nSigned-off-by: Graeme Gregory \u003cgraeme@openmoko.org\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "854e4af258e214345d675dc406d24769e32a04c8", "tree": "5475dc00e80b3051e1dd46350da3bf50a72fa85d", "parents": [ "5111c0753486fffde14de2b207e46760b9c05fd0" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Apr 30 17:19:57 2008 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Apr 30 19:38:06 2008 +0200" }, "message": "[ALSA] soc - ln2440sbc_alc650 - Fix checkpatch warnings\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "5111c0753486fffde14de2b207e46760b9c05fd0", "tree": "a8cadec8251659b57cf5dc4f2b34f0c22ebcc933", "parents": [ "ccfdd6c2b2ad3f32c02175007a66c82e2233b75c" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Apr 30 17:19:32 2008 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Apr 30 19:37:55 2008 +0200" }, "message": "[ALSA] soc - s3c24xx-pcm - Fix checkpatch warnings\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "ccfdd6c2b2ad3f32c02175007a66c82e2233b75c", "tree": "5c09337136b198c947fa4d948e9bb9b0c4e5401c", "parents": [ "60fc684adfed810fc36b41778aca8de467fc3206" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Apr 30 17:19:07 2008 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Apr 30 19:37:47 2008 +0200" }, "message": "[ALSA] soc - s3c2443-ac97 - Fix checkpatch warnings\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "60fc684adfed810fc36b41778aca8de467fc3206", "tree": "69003217f3177eb0f5313fae9e09cfcc788edac8", "parents": [ "0ff5ce7f30b45cc2014cec465c0e96c16877116e" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Apr 30 17:18:43 2008 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Apr 30 19:37:39 2008 +0200" }, "message": "[ALSA] soc - wm8753 - Clean up checkpatch warnings\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "7cece14acd063dd1c4e8933461d44ec6a5a5517b", "tree": "a7d2de4acaf64eed207ceab9eb6b2a386ebd7401", "parents": [ "95dfec6ae1cb8c03406aac612a5642cbddb676b3", "8cd0ae3acc0154f3f9dfa1b4a2b7c02c271533f6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:46:16 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:46:16 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:\n sparc64: remove duplicated include\n sparc: Add kgdb support.\n kgdbts: Sparc needs sstep emulation.\n sparc32: Kill smp_message_pass() and related code.\n sparc64: Kill PIL_RESERVED, unused.\n sparc64: Split entry.S up into seperate files.\n" }, { "commit": "95dfec6ae1cb8c03406aac612a5642cbddb676b3", "tree": "978de715f45de94a8e79eb08a08ca5fb9dfd9dea", "parents": [ "ae3a0064e6d69068b1c9fd075095da062430bda9", "159131149c2f56c1da5ae5e23ab9d5acef4916d1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:45:48 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:45:48 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (53 commits)\n tcp: Overflow bug in Vegas\n [IPv4] UFO: prevent generation of chained skb destined to UFO device\n iwlwifi: move the selects to the tristate drivers\n ipv4: annotate a few functions __init in ipconfig.c\n atm: ambassador: vcc_sf semaphore to mutex\n MAINTAINERS: The socketcan-core list is subscribers-only.\n netfilter: nf_conntrack: padding breaks conntrack hash on ARM\n ipv4: Update MTU to all related cache entries in ip_rt_frag_needed()\n sch_sfq: use del_timer_sync() in sfq_destroy()\n net: Add compat support for getsockopt (MCAST_MSFILTER)\n net: Several cleanups for the setsockopt compat support.\n ipvs: fix oops in backup for fwmark conn templates\n bridge: kernel panic when unloading bridge module\n bridge: fix error handling in br_add_if()\n netfilter: {nfnetlink,ip,ip6}_queue: fix skb_over_panic when enlarging packets\n netfilter: x_tables: fix net namespace leak when reading /proc/net/xxx_tables_names\n netfilter: xt_TCPOPTSTRIP: signed tcphoff for ipv6_skip_exthdr() retval\n tcp: Limit cwnd growth when deferring for GSO\n tcp: Allow send-limited cwnd to grow up to max_burst when gso disabled\n [netdrvr] gianfar: Determine TBIPA value dynamically\n ...\n" }, { "commit": "ae3a0064e6d69068b1c9fd075095da062430bda9", "tree": "8620ba74d1468c6ce6e681058dbce540f355d5f2", "parents": [ "53809d7eaef9503eb2589babdaba5ef0b661bb14" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 30 00:15:31 2008 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:42:49 2008 -0700" }, "message": "inlining: do not allow gcc below version 4 to optimize inlining\n\nfix the condition to match intention: always use the old inlining\nbehavior on all gcc versions below 4.\n\nthis should solve the UML build problem.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "53809d7eaef9503eb2589babdaba5ef0b661bb14", "tree": "1e4a49ec19c405a3f1a5f71516bbd139dea0ee85", "parents": [ "d67c6f869c0a7f275689855161c93d714197e052" ], "author": { "name": "S.Çağlar Onur", "email": "caglar@pardus.org.tr", "time": "Wed Apr 30 15:29:02 2008 +0300" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:39:45 2008 -0700" }, "message": "Update .mailmap\n\nI realize some of the maintainers email clients and/or scripts cannot\nhandle UTF-8 encoded names properly, as a result your ChangeLogs\ndisplays me as two different person :).\n\nFollowing patch adds correctly encoded name of mine into .mailmap, to\nprevent appearing it not to be so or badly displayed.\n\nSigned-off-by: S.Çağlar Onur \u003ccaglar@pardus.org.tr\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d67c6f869c0a7f275689855161c93d714197e052", "tree": "17024af84087d216c62144d21a41beb74eca80dc", "parents": [ "ec31b2124158f60c515ed84bd5e40db1a883c7b6", "1175cdc670f2d4197b033f823b32435031a6daa8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:38:30 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:38:30 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git390.osdl.marist.edu/pub/scm/linux-2.6\n\n* \u0027for-linus\u0027 of git://git390.osdl.marist.edu/pub/scm/linux-2.6:\n [S390] Update default configuration.\n [S390] use generic sys_ptrace\n [S390] Remove self ptrace IEEE_IP hack.\n [S390] Convert to SPARSEMEM \u0026 SPARSEMEM_VMEMMAP\n [S390] System z large page support.\n [S390] Convert machine feature detection code to C.\n [S390] vmemmap: use clear_table to initialise page tables.\n [S390] Move stfl to system.h and delete duplicated version.\n [S390] uaccess_mvcos: #ifdef config dependent code.\n [S390] cpu topology: Fix possible deadlock.\n [S390] Add topology_core_siblings to topology.h\n [S390] cio: Make isc handling more robust.\n [S390] remove -traditional\n [S390] Automatically detect added cpus.\n [S390] smp: Fix locking order.\n [S390] Add missing ifndef/define to include/asm-s390/sysinfo.h.\n [S390] Move show_regs to traps.c.\n [S390] cio: Use strict_strtoul() for attributes.\n" }, { "commit": "ec31b2124158f60c515ed84bd5e40db1a883c7b6", "tree": "05de4bebce63cf1eaf25d24c9de4b59e5aa7e100", "parents": [ "ca72cddfcb6afd75a808da4f027325fa63a1b856", "eabd90944b3a00766e84da3d117ea0f3e0a3b1a3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:37:40 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:37:40 2008 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc\n\n* \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:\n [POWERPC] Fix crashkernel\u003d handling when no crashkernel\u003d specified\n [POWERPC] Make emergency stack safe for current_thread_info() use\n [POWERPC] spufs: add .gitignore for spu_save_dump.h \u0026 spu_restore_dump.h\n [POWERPC] spufs: trace spu_acquire_saved events\n [POWERPC] spufs: fix marker name for find_victim\n [POWERPC] spufs: add marker for destroy_spu_context\n [POWERPC] spufs: add sputrace marker parameter names\n [POWERPC] spufs: add context switch notification log\n [POWERPC] mpc5200: defconfigs for CM5200, Lite5200B, Motion-PRO and TQM5200\n [POWERPC] mpc5200: Switch mpc5200 dts files to dts-v1 format\n [POWERPC] mpc5200: Fix FEC error handling on FIFO errors\n [POWERPC] mpc5200: add Phytec pcm030 board support\n [POWERPC] mpc5200: add gpiolib support for mpc5200\n [POWERPC] mpc5200: add interrupt type function\n [POWERPC] mpc5200: Fix unterminated of_device_id table\n" }, { "commit": "ca72cddfcb6afd75a808da4f027325fa63a1b856", "tree": "3d6a983c0e70967ef22a5b6e4d39f0bcfb78fa54", "parents": [ "5167464446e527b5a3b5618ba0baff93048bcbbe" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 30 11:50:11 2008 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:36:04 2008 -0700" }, "message": "fix drivers/media/common/tuners/ build bug\n\nx86.git randconfig testing found a build failure on latest -git:\n\n drivers/built-in.o: In function `set_type\u0027:\n tuner-core.c:(.text+0x2a9a26): undefined reference to `tea5761_attach\u0027\n tuner-core.c:(.text+0x2a9d05): undefined reference to `tda9887_attach\u0027\n tuner-core.c:(.text+0x2a9d51): undefined reference to `xc2028_attach\u0027\n tuner-core.c:(.text+0x2a9e22): undefined reference to `tda829x_attach\u0027\n tuner-core.c:(.text+0x2a9e3f): undefined reference to `microtune_attach\u0027\n drivers/built-in.o: In function `tuner_probe\u0027:\n tuner-core.c:(.text+0x2aa18a): undefined reference to `tda829x_probe\u0027\n tuner-core.c:(.text+0x2aa302): undefined reference to `tea5761_autodetection\u0027\n\nwith the following config:\n\n http://redhat.com/~mingo/misc/config-Wed_Apr_30_10_21_40_CEST_2008.bad\n\nthe problem is caused by the drivers/media/common/tuners/ subdirectory\nnot being part of the kbuild hierarchy anymore, due to commit\n7c91f0624 (\"V4L/DVB(7767): Move tuners to common/tuners\").\n\nthis seems similar to the problem also reported by Mike Galbraith.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5167464446e527b5a3b5618ba0baff93048bcbbe", "tree": "798e82ec478d6d6935ae371fc764ae95d86a337d", "parents": [ "3a902c5f6851cd0b64c33efaa3bd57aa27a82efb" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Wed Apr 30 00:55:17 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:55 2008 -0700" }, "message": "revert \"memory hotplug: allocate usemap on the section with pgdat\"\n\nThis:\n\ncommit 86f6dae1377523689bd8468fed2f2dd180fc0560\nAuthor: Yasunori Goto \u003cy-goto@jp.fujitsu.com\u003e\nDate: Mon Apr 28 02:13:33 2008 -0700\n\n memory hotplug: allocate usemap on the section with pgdat\n\n Usemaps are allocated on the section which has pgdat by this.\n\n Because usemap size is very small, many other sections usemaps are allocated\n on only one page. If a section has usemap, it can\u0027t be removed until removing\n other sections. This dependency is not desirable for memory removing.\n\n Pgdat has similar feature. When a section has pgdat area, it must be the last\n section for removing on the node. So, if section A has pgdat and section B\n has usemap for section A, Both sections can\u0027t be removed due to dependency\n each other.\n\n To solve this issue, this patch collects usemap on same section with pgdat.\n If other sections doesn\u0027t have any dependency, this section will be able to be\n removed finally.\n\n Signed-off-by: Yasunori Goto \u003cy-goto@jp.fujitsu.com\u003e\n Cc: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\n Cc: Yinghai Lu \u003cyhlu.kernel@gmail.com\u003e\n Cc: Yasunori Goto \u003cy-goto@jp.fujitsu.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n\nbroke davem\u0027s sparc64 bootup. Revert it while we work out what went wrong.\n\nCc: Yasunori Goto \u003cy-goto@jp.fujitsu.com\u003e\nCc: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nCc: Yinghai Lu \u003cyhlu.kernel@gmail.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3a902c5f6851cd0b64c33efaa3bd57aa27a82efb", "tree": "9803f7bdc847ed8cd5192816d9ca0ee9e310cd60", "parents": [ "969a19f1c405a8e9d15ceb9e75e3f4a321aaf56f" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Apr 30 00:55:16 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:55 2008 -0700" }, "message": "mm: fix warning on memory offline\n\nKAMEZAWA Hiroyuki found a warning message in the buffer dirtying code that\nis coming from page migration caller.\n\nWARNING: at fs/buffer.c:720 __set_page_dirty+0x330/0x360()\nCall Trace:\n [\u003ca000000100015220\u003e] show_stack+0x80/0xa0\n [\u003ca000000100015270\u003e] dump_stack+0x30/0x60\n [\u003ca000000100089ed0\u003e] warn_on_slowpath+0x90/0xe0\n [\u003ca0000001001f8b10\u003e] __set_page_dirty+0x330/0x360\n [\u003ca0000001001ffb90\u003e] __set_page_dirty_buffers+0xd0/0x280\n [\u003ca00000010012fec0\u003e] set_page_dirty+0xc0/0x260\n [\u003ca000000100195670\u003e] migrate_page_copy+0x5d0/0x5e0\n [\u003ca000000100197840\u003e] buffer_migrate_page+0x2e0/0x3c0\n [\u003ca000000100195eb0\u003e] migrate_pages+0x770/0xe00\n\nWhat was happening is that migrate_page_copy wants to transfer the PG_dirty\nbit from old page to new page, so what it would do is set_page_dirty(newpage).\nHowever set_page_dirty() is used to set the entire page dirty, wheras in\nthis case, only part of the page was dirty, and it also was not uptodate.\n\nMarking the whole page dirty with set_page_dirty would lead to corruption or\nunresolvable conditions -- a dirty \u0026\u0026 !uptodate page and dirty \u0026\u0026 !uptodate\nbuffers.\n\nPossibly we could just ClearPageDirty(oldpage); SetPageDirty(newpage);\nhowever in the interests of keeping the change minimal...\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nTested-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "969a19f1c405a8e9d15ceb9e75e3f4a321aaf56f", "tree": "eb850d961abcada8639b571cce8c06acae991aab", "parents": [ "ae50884f66fc93aa713feade8f87c03471241275" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@crashcourse.ca", "time": "Wed Apr 30 00:55:14 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:54 2008 -0700" }, "message": "Drop the exporting of empty \u003clinux/byteorder/generic.h\u003e\n\nFix up the contents of \u003clinux/byteorder/\u003e so that it doesn\u0027t export a\ncontent-free generic.h to user space. This involves:\n\n* Removing the __KERNEL__ tests from generic.h and dropping it from\n Kbuild.\n* Wrapping the inclusions of generic.h in both big_endian.h and\n little_endian.h in __KERNEL__ tests.\n* Shifting big_endian.h and little_endian.h from header-y to\n unifdef-y in Kbuild.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@crashcourse.ca\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ae50884f66fc93aa713feade8f87c03471241275", "tree": "ea58f6ad5f8490b745239cf06c002466c96394de", "parents": [ "735643ee6cc5249bfac07fcad0946a5e7aff4423" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@crashcourse.ca", "time": "Wed Apr 30 00:55:13 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:54 2008 -0700" }, "message": "remove __KERNEL__ tests of unexported headers under asm-generic/\n\nSigned-off-by: Robert P. J. Day \u003crpjday@crashcourse.ca\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "735643ee6cc5249bfac07fcad0946a5e7aff4423", "tree": "e725df246f4a3cf88b6b42a28d859ab969acf81c", "parents": [ "71cc2c2152170b8166f59abb0604dc62073aeb92" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@crashcourse.ca", "time": "Wed Apr 30 00:55:12 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:54 2008 -0700" }, "message": "Remove \"#ifdef __KERNEL__\" checks from unexported headers\n\nRemove the \"#ifdef __KERNEL__\" tests from unexported header files in\nlinux/include whose entire contents are wrapped in that preprocessor\ntest.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@crashcourse.ca\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "71cc2c2152170b8166f59abb0604dc62073aeb92", "tree": "a33d71f73b55fa1cb43d38fc108faba20b24b64c", "parents": [ "bf9d89295233ae2ba7b312c78ee5657307b09f4c" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Wed Apr 30 00:55:10 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:54 2008 -0700" }, "message": "serial: replace remaining __FUNCTION__ occurrences\n\n__FUNCTION__ is gcc-specific, use __func__\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bf9d89295233ae2ba7b312c78ee5657307b09f4c", "tree": "3da2fbcd93937bfa1907a893dc0d418c78f3d37b", "parents": [ "8e24eea728068bbeb6a3c500b848f883a20bf225" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Wed Apr 30 00:55:10 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:54 2008 -0700" }, "message": "drivers/char: replace remaining __FUNCTION__ occurrences\n\n__FUNCTION__ is gcc-specific, use __func__\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8e24eea728068bbeb6a3c500b848f883a20bf225", "tree": "93e79da649723e2766237505b22725fec395f139", "parents": [ "530b6412786d7f83592c1a8e2445541ed73fca76" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Wed Apr 30 00:55:09 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:54 2008 -0700" }, "message": "fs: replace remaining __FUNCTION__ occurrences\n\n__FUNCTION__ is gcc-specific, use __func__\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "530b6412786d7f83592c1a8e2445541ed73fca76", "tree": "7c7e84344e7a3b595db1e06161060f460d9a5aed", "parents": [ "810304db75b0ca4e6ef071f86aa3e85fdaddee5e" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Wed Apr 30 00:55:09 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:54 2008 -0700" }, "message": "afs: replace remaining __FUNCTION__ occurrences\n\n__FUNCTION__ is gcc-specific, use __func__\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "810304db75b0ca4e6ef071f86aa3e85fdaddee5e", "tree": "5a6027b543bef4b3220ca3faa5f15459b1be1c5f", "parents": [ "af1f16d08f38ab6f17b5760e6ec9d2b7d3a5ff1a" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Wed Apr 30 00:55:08 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:54 2008 -0700" }, "message": "lib: replace remaining __FUNCTION__ occurrences\n\n__FUNCTION__ is gcc specific, use __func__\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "af1f16d08f38ab6f17b5760e6ec9d2b7d3a5ff1a", "tree": "7d03fc171300efd43634d2e28d913fd508ab7474", "parents": [ "d40cee245ff6ad05d3448401d7320be82c1c5af1" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Wed Apr 30 00:55:08 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:54 2008 -0700" }, "message": "kernel: replace remaining __FUNCTION__ occurrences\n\n__FUNCTION__ is gcc-specific, use __func__\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d40cee245ff6ad05d3448401d7320be82c1c5af1", "tree": "5467cada898e80d5e43592393b21252312c908fa", "parents": [ "d7853d1f8932c847a8d7b3b38e6baedf77148cfb" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Wed Apr 30 00:55:07 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "mm: remove remaining __FUNCTION__ occurrences\n\n__FUNCTION__ is gcc-specific, use __func__\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d7853d1f8932c847a8d7b3b38e6baedf77148cfb", "tree": "7307493afd5fd728150c1848509942461064ea5f", "parents": [ "237fc6e7a35076f584b9d0794a5204fe4bd9b9e5" ], "author": { "name": "Laurent Vivier", "email": "Laurent.Vivier@bull.net", "time": "Wed Apr 30 00:55:06 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "brd: modify ramdisk device to be able to manage partitions\n\nThis patch adds partition management for Block RAM Device (BRD).\n\nThis patch is done to keep in sync BRD and loop device drivers.\n\nThis patch adds a parameter to the module, max_part, to specify\nthe maximum number of partitions per RAM device.\n\nExample:\n\n# modprobe brd max_part\u003d63\n# ls -l /dev/ram*\nbrw-rw---- 1 root disk 1, 0 2008-04-03 13:39 /dev/ram0\nbrw-rw---- 1 root disk 1, 64 2008-04-03 13:39 /dev/ram1\nbrw-rw---- 1 root disk 1, 640 2008-04-03 13:39 /dev/ram10\nbrw-rw---- 1 root disk 1, 704 2008-04-03 13:39 /dev/ram11\nbrw-rw---- 1 root disk 1, 768 2008-04-03 13:39 /dev/ram12\nbrw-rw---- 1 root disk 1, 832 2008-04-03 13:39 /dev/ram13\nbrw-rw---- 1 root disk 1, 896 2008-04-03 13:39 /dev/ram14\nbrw-rw---- 1 root disk 1, 960 2008-04-03 13:39 /dev/ram15\nbrw-rw---- 1 root disk 1, 128 2008-04-03 13:39 /dev/ram2\nbrw-rw---- 1 root disk 1, 192 2008-04-03 13:39 /dev/ram3\nbrw-rw---- 1 root disk 1, 256 2008-04-03 13:39 /dev/ram4\nbrw-rw---- 1 root disk 1, 320 2008-04-03 13:39 /dev/ram5\nbrw-rw---- 1 root disk 1, 384 2008-04-03 13:39 /dev/ram6\nbrw-rw---- 1 root disk 1, 448 2008-04-03 13:39 /dev/ram7\nbrw-rw---- 1 root disk 1, 512 2008-04-03 13:39 /dev/ram8\nbrw-rw---- 1 root disk 1, 576 2008-04-03 13:39 /dev/ram9\n# fdisk /dev/ram0\nDevice contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel\nBuilding a new DOS disklabel. Changes will remain in memory only,\nuntil you decide to write them. After that, of course, the previous\ncontent won\u0027t be recoverable.\n\nWarning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite)\n\nCommand (m for help): o\nBuilding a new DOS disklabel. Changes will remain in memory only,\nuntil you decide to write them. After that, of course, the previous\ncontent won\u0027t be recoverable.\n\nWarning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite)\n\nCommand (m for help): n\nCommand action\n e extended\n p primary partition (1-4)\np\nPartition number (1-4): 1\nFirst cylinder (1-2, default 1): 1\nLast cylinder or +size or +sizeM or +sizeK (1-2, default 2): 2\n\nCommand (m for help): w\nThe partition table has been altered!\n\nCalling ioctl() to re-read partition table.\nSyncing disks.\n# ls -l /dev/ram0*\nbrw-rw---- 1 root disk 1, 0 2008-04-03 13:40 /dev/ram0\nbrw-rw---- 1 root disk 1, 1 2008-04-03 13:40 /dev/ram0p1\n# mkfs /dev/ram0p1\nmke2fs 1.40-WIP (14-Nov-2006)\nFilesystem label\u003d\nOS type: Linux\nBlock size\u003d1024 (log\u003d0)\nFragment size\u003d1024 (log\u003d0)\n4016 inodes, 16032 blocks\n801 blocks (5.00%) reserved for the super user\nFirst data block\u003d1\nMaximum filesystem blocks\u003d16515072\n2 block groups\n8192 blocks per group, 8192 fragments per group\n2008 inodes per group\nSuperblock backups stored on blocks:\n\t8193\n\nWriting inode tables: done\nWriting superblocks and filesystem accounting information: done\n\nThis filesystem will be automatically checked every 26 mounts or\n180 days, whichever comes first. Use tune2fs -c or -i to override.\n# mount /dev/ram0p1 /mnt\ndf /mnt\nFilesystem 1K-blocks Used Available Use% Mounted on\n/dev/ram0p1 15521 138 14582 1% /mnt\n# ls -l /mnt\ntotal 12\ndrwx------ 2 root root 12288 2008-04-03 13:41 lost+found\n# umount /mnt\n# rmmod brd\n\nSigned-off-by: Laurent Vivier \u003cLaurent.Vivier@bull.net\u003e\nAcked-by: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "237fc6e7a35076f584b9d0794a5204fe4bd9b9e5", "tree": "078de7357c118b5bb84eedb38ba829205941b03b", "parents": [ "c6f3a97f86a5c97be0ca255976110bb9c3cfe669" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Apr 30 00:55:04 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "add hrtimer specific debugobjects code\n\nhrtimers have now dynamic users in the network code. Put them under\ndebugobjects surveillance as well.\n\nAdd calls to the generic object debugging infrastructure and provide fixup\nfunctions which allow to keep the system alive when recoverable problems have\nbeen detected by the object debugging core code.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c6f3a97f86a5c97be0ca255976110bb9c3cfe669", "tree": "95a7bf3c928a85b26aed128786fc09e18bc5dcfc", "parents": [ "691cc54c7d28542434d2b3ee4ddbad6a99312dec" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Apr 30 00:55:03 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "debugobjects: add timer specific object debugging code\n\nAdd calls to the generic object debugging infrastructure and provide fixup\nfunctions which allow to keep the system alive when recoverable problems have\nbeen detected by the object debugging core code.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "691cc54c7d28542434d2b3ee4ddbad6a99312dec", "tree": "8e44374cee10243c2a613a4fc1dbc5104a889396", "parents": [ "3ac7fe5a4aab409bd5674d0b070bce97f9d20872" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Apr 30 00:55:02 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "debugobjects: add documentation\n\nAdd a DocBook for debugobjects.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3ac7fe5a4aab409bd5674d0b070bce97f9d20872", "tree": "5e12e8864bb8737695e4eb9c63970602d5f69e73", "parents": [ "30327acf7846c5eb97c8e31c78317a2918d3e515" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Apr 30 00:55:01 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "infrastructure to debug (dynamic) objects\n\nWe can see an ever repeating problem pattern with objects of any kind in the\nkernel:\n\n1) freeing of active objects\n2) reinitialization of active objects\n\nBoth problems can be hard to debug because the crash happens at a point where\nwe have no chance to decode the root cause anymore. One problem spot are\nkernel timers, where the detection of the problem often happens in interrupt\ncontext and usually causes the machine to panic.\n\nWhile working on a timer related bug report I had to hack specialized code\ninto the timer subsystem to get a reasonable hint for the root cause. This\ndebug hack was fine for temporary use, but far from a mergeable solution due\nto the intrusiveness into the timer code.\n\nThe code further lacked the ability to detect and report the root cause\ninstantly and keep the system operational.\n\nKeeping the system operational is important to get hold of the debug\ninformation without special debugging aids like serial consoles and special\nknowledge of the bug reporter.\n\nThe problems described above are not restricted to timers, but timers tend to\nexpose it usually in a full system crash. Other objects are less explosive,\nbut the symptoms caused by such mistakes can be even harder to debug.\n\nInstead of creating specialized debugging code for the timer subsystem a\ngeneric infrastructure is created which allows developers to verify their code\nand provides an easy to enable debug facility for users in case of trouble.\n\nThe debugobjects core code keeps track of operations on static and dynamic\nobjects by inserting them into a hashed list and sanity checking them on\nobject operations and provides additional checks whenever kernel memory is\nfreed.\n\nThe tracked object operations are:\n- initializing an object\n- adding an object to a subsystem list\n- deleting an object from a subsystem list\n\nEach operation is sanity checked before the operation is executed and the\nsubsystem specific code can provide a fixup function which allows to prevent\nthe damage of the operation. When the sanity check triggers a warning message\nand a stack trace is printed.\n\nThe list of operations can be extended if the need arises. For now it\u0027s\nlimited to the requirements of the first user (timers).\n\nThe core code enqueues the objects into hash buckets. The hash index is\ngenerated from the address of the object to simplify the lookup for the check\non kfree/vfree. Each bucket has it\u0027s own spinlock to avoid contention on a\nglobal lock.\n\nThe debug code can be compiled in without being active. The runtime overhead\nis minimal and could be optimized by asm alternatives. A kernel command line\noption enables the debugging code.\n\nThanks to Ingo Molnar for review, suggestions and cleanup patches.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "30327acf7846c5eb97c8e31c78317a2918d3e515", "tree": "b4844dfd9cd85b9fc49c91b4b7e64eebac87167c", "parents": [ "145980a0b07520f0f82cc40999acc92b349ea40c" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Apr 30 00:54:59 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "slab: add a flag to prevent debug_free checks on a kmem_cache\n\nThis is a preperatory patch for the debugobjects infrastructure. The flag\nprevents debug_free checks on kmem_caches. This is necessary to avoid\nresursive calls into a debug mechanism which uses a kmem_cache itself.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "145980a0b07520f0f82cc40999acc92b349ea40c", "tree": "48bc21442adcda4561b8f5356380cc168d059619", "parents": [ "bdf4bbaaee3d4b8f555658333cbce1affe9070fb" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Wed Apr 30 00:54:57 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "drivers: replace remaining __FUNCTION__ occurrences\n\n__FUNCTION__ is gcc-specific, use __func__\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nCc: Ben Dooks \u003cben-linux@fluff.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bdf4bbaaee3d4b8f555658333cbce1affe9070fb", "tree": "e85af55f310d5bd9391cc374bc32def7c5458046", "parents": [ "354a1f4d99240f53980275416ca3e1ac2ee73d5d" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Wed Apr 30 00:54:55 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "Add macros similar to min/max/min_t/max_t\n\nAlso, change the variable names used in the min/max macros to avoid shadowed\nvariable warnings when min/max min_t/max_t are nested.\n\nSmall formatting changes to make all the macros have a similar form.\n\n[akpm@linux-foundation.org: coding-style fixes]\n[akpm@linux-foundation.org: fix v4l build]\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nCc: Mauro Carvalho Chehab \u003cmchehab@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: Tejun Heo \u003chtejun@gmail.com\u003e\nCc: Michael Buesch \u003cmb@bu3sch.de\u003e\nCc: \"John W. Linville\" \u003clinville@tuxdriver.com\u003e\nCc: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nCc: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nCc: Jiri Kosina \u003cjkosina@suse.cz\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "354a1f4d99240f53980275416ca3e1ac2ee73d5d", "tree": "2c595555d897a5cc09b6449cb0cd3aac9c11ac79", "parents": [ "487798df6d25e76ed6558b3e17c44cf0458cc6f3" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Wed Apr 30 00:54:54 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "alloc_uid: cleanup\n\nUse kmem_cache_zalloc(), remove large amounts of initialisation code and\nifdeffery.\n\nNote: this assumes that memset(*atomic_t, 0) correctly initialises the\natomic_t. This is true for all present archtiectures and if it becomes false\nfor a future architecture then we\u0027ll need to make large changes all over the\nplace anyway.\n\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "487798df6d25e76ed6558b3e17c44cf0458cc6f3", "tree": "3c7918f1e8e4146ab716e403daede83bbde4030a", "parents": [ "3e5a5097303eedb4ffae2719843eb064221b1db4" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Wed Apr 30 00:54:54 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:52 2008 -0700" }, "message": "hfsplus: fix warning with 64k PAGE_SIZE\n\nfs/hfsplus/btree.c: In function \u0027hfsplus_bmap_alloc\u0027:\nfs/hfsplus/btree.c:239: warning: comparison is always false due to limited range of data type\n\nBut this might hide a real bug?\n\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3e5a5097303eedb4ffae2719843eb064221b1db4", "tree": "3b1de7bb20e5f344b4c96a8c5a4830823c1b7b5d", "parents": [ "f735295b14ae073a8302d7b1da894bc597724557" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Wed Apr 30 00:54:53 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:52 2008 -0700" }, "message": "hfs: fix warning with 64k PAGE_SIZE\n\nfs/hfs/btree.c: In function \u0027hfs_bmap_alloc\u0027:\nfs/hfs/btree.c:263: warning: comparison is always false due to limited range of data type\n\nThe patch makes the warning go away, but the code might actually be buggy?\n\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f735295b14ae073a8302d7b1da894bc597724557", "tree": "844555a3a768ad6eef3d6884b6b114cebefa0ec4", "parents": [ "f7511d5f66f01fc451747b24e79f3ada7a3af9af" ], "author": { "name": "Markus Armbruster", "email": "armbru@redhat.com", "time": "Wed Apr 30 00:54:52 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:52 2008 -0700" }, "message": "printk: don\u0027t read beyond string arguments\u0027 terminating zero\n\nFix update_console_cmdline() not to to read beyond the terminating zero of its\nname argument.\n\nSigned-off-by: Markus Armbruster \u003carmbru@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f7511d5f66f01fc451747b24e79f3ada7a3af9af", "tree": "934196c15e43077641e35286078a6753700a3e3d", "parents": [ "730f412c08c13858f7681bac0a2770fbc9159fed" ], "author": { "name": "Samuel Thibault", "email": "samuel.thibault@ens-lyon.org", "time": "Wed Apr 30 00:54:51 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:52 2008 -0700" }, "message": "Basic braille screen reader support\n\nThis adds a minimalistic braille screen reader support. This is meant to\nbe used by blind people e.g. on boot failures or when / cannot be mounted\netc and thus the userland screen readers can not work.\n\n[akpm@linux-foundation.org: fix exports]\nSigned-off-by: Samuel Thibault \u003csamuel.thibault@ens-lyon.org\u003e\nCc: Jiri Kosina \u003cjikos@jikos.cz\u003e\nCc: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nAcked-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "730f412c08c13858f7681bac0a2770fbc9159fed", "tree": "ac37a43aef9dca3a6e63c9bdf97c489af3801357", "parents": [ "07132922aac0caf807c56b9c2a388954b357a8c4" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Wed Apr 30 00:54:49 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:52 2008 -0700" }, "message": "asm-*/futex.h should include linux/uaccess.h\n\nLots of asm-*/futex.h call pagefault_enable and pagefault_disable, which\nare declared in linux/uaccess.h, without including linux/uaccess.h.\n\nThey all include asm/uaccess.h, so this patch replaces asm/uaccess.h\nwith linux/uaccess.h.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "07132922aac0caf807c56b9c2a388954b357a8c4", "tree": "b55a41ec3016ffdcfe54586b4b89c8bec214ce1a", "parents": [ "e3592b12f507d2c12c883d9c18084b72a5710db3" ], "author": { "name": "Marcin Slusarz", "email": "marcin.slusarz@gmail.com", "time": "Wed Apr 30 00:54:49 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:52 2008 -0700" }, "message": "sysv: [bl]e*_add_cpu conversion\n\nreplace all:\nbig/little_endian_variable \u003d cpu_to_[bl]eX([bl]eX_to_cpu(big/little_endian_variable) +\n\t\t\t\t\texpression_in_cpu_byteorder);\nwith:\n\t[bl]eX_add_cpu(\u0026big/little_endian_variable, expression_in_cpu_byteorder);\ngenerated with semantic patch\n\nSigned-off-by: Marcin Slusarz \u003cmarcin.slusarz@gmail.com\u003e\nCc: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e3592b12f507d2c12c883d9c18084b72a5710db3", "tree": "560545bee946f7938b9ba608bfb7755df920dda4", "parents": [ "20c79e785ae3f813310261dde81b29ab0c3e28b4" ], "author": { "name": "Marcin Slusarz", "email": "marcin.slusarz@gmail.com", "time": "Wed Apr 30 00:54:48 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:51 2008 -0700" }, "message": "quota: le*_add_cpu conversion\n\nreplace all:\nlittle_endian_variable \u003d cpu_to_leX(leX_to_cpu(little_endian_variable) +\n\t\t\t\t\texpression_in_cpu_byteorder);\nwith:\n\tleX_add_cpu(\u0026little_endian_variable, expression_in_cpu_byteorder);\ngenerated with semantic patch\n\nSigned-off-by: Marcin Slusarz \u003cmarcin.slusarz@gmail.com\u003e\nAcked-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "20c79e785ae3f813310261dde81b29ab0c3e28b4", "tree": "eef2c72d3837e914f1b74d49e0fbe8450a9af6ee", "parents": [ "6369a4abb486692cd0f5fe592b48ec7419b7976c" ], "author": { "name": "Marcin Slusarz", "email": "marcin.slusarz@gmail.com", "time": "Wed Apr 30 00:54:47 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:51 2008 -0700" }, "message": "hfs/hfsplus: be*_add_cpu conversion\n\nreplace all:\nbig_endian_variable \u003d cpu_to_beX(beX_to_cpu(big_endian_variable) +\n\t\t\t\t\texpression_in_cpu_byteorder);\nwith:\n\tbeX_add_cpu(\u0026big_endian_variable, expression_in_cpu_byteorder);\ngenerated with semantic patch\n\nSigned-off-by: Marcin Slusarz \u003cmarcin.slusarz@gmail.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6369a4abb486692cd0f5fe592b48ec7419b7976c", "tree": "e969c787ae222216ba0a675001ba3c72512a659d", "parents": [ "86098fa0115358abf5159093d11ddb306ce4b0da" ], "author": { "name": "Marcin Slusarz", "email": "marcin.slusarz@gmail.com", "time": "Wed Apr 30 00:54:47 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:51 2008 -0700" }, "message": "affs: be*_add_cpu conversion\n\nreplace all:\nbig_endian_variable \u003d cpu_to_beX(beX_to_cpu(big_endian_variable) +\n\t\t\t\t\texpression_in_cpu_byteorder);\nwith:\n\tbeX_add_cpu(\u0026big_endian_variable, expression_in_cpu_byteorder);\ngenerated with semantic patch\n\nSigned-off-by: Marcin Slusarz \u003cmarcin.slusarz@gmail.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "86098fa0115358abf5159093d11ddb306ce4b0da", "tree": "7a927fb77339a594608baf0ed2507085056bd262", "parents": [ "4dbf930ed6c1f8aa992937d0461f8f70d4004aad" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Apr 30 00:54:46 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:51 2008 -0700" }, "message": "reiserfs: use open_bdev_excl\n\nUse the proper helper to open a blockdevice by name for filesystem use,\nthis makes sure it\u0027s properly claimed (also added for open-by-number) and\ngets rid of the struct file abuse.\n\nTested by mounting a reiserfs filesystem with external journal.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Chris Mason \u003cchris.mason@oracle.com\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nAcked-by: Edward Shishkin \u003cedward.shishkin@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4dbf930ed6c1f8aa992937d0461f8f70d4004aad", "tree": "978e8da5bbc97a3cfc9b44b810b0f9521154886e", "parents": [ "5559b8f4d1f630b8614b6c8e13b8bf6c9c45d7d7" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:45 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:51 2008 -0700" }, "message": "fuse: fix sparse warnings\n\nfs/fuse/dev.c:306:2: warning: context imbalance in \u0027wait_answer_interruptible\u0027 - unexpected unlock\nfs/fuse/dev.c:361:2: warning: context imbalance in \u0027request_wait_answer\u0027 - unexpected unlock\nfs/fuse/dev.c:1002:4: warning: context imbalance in \u0027end_io_requests\u0027 - unexpected unlock\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5559b8f4d1f630b8614b6c8e13b8bf6c9c45d7d7", "tree": "69db92193c0b27a493334ec1ecad456e75c8e257", "parents": [ "b48badf013018ef2aa4a46416454bdb18f77fb01" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:45 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:51 2008 -0700" }, "message": "fuse: fix race in llseek\n\nFuse doesn\u0027t use i_mutex to protect setting i_size, and so\ngeneric_file_llseek() can be racy: it doesn\u0027t use i_size_read().\n\nSo do a fuse specific llseek method, which does use i_size_read().\n\n[akpm@linux-foundation.org: make `retval\u0027 loff_t]\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b48badf013018ef2aa4a46416454bdb18f77fb01", "tree": "62ac36c4699c47174fbfbb4d87c6d98988378346", "parents": [ "e5d9a0df07484d6d191756878c974e4307fb24ce" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:44 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:51 2008 -0700" }, "message": "fuse: fix node ID type\n\nNode ID is 64bit but it is passed as unsigned long to some functions. This\nbreakage wasn\u0027t noticed, because libfuse uses unsigned long too.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e5d9a0df07484d6d191756878c974e4307fb24ce", "tree": "b3117ed75242e523dd7c2ff9fc0878b78c7fcb0c", "parents": [ "5c5c5e51b26413d50a9efae2ca7d6c5c6cd453ac" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:44 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:51 2008 -0700" }, "message": "fuse: fix max i/o size calculation\n\nFix a bug that Werner Baumann reported: fuse can send a bigger write request\nthan the maximum specified. This only affected direct_io operation.\n\nIn addition set a sane minimum for the max_read and max_write tunables, so I/O\nalways makes some progress.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5c5c5e51b26413d50a9efae2ca7d6c5c6cd453ac", "tree": "4f78209ad05e429a0b89658e495fca9b9262d81d", "parents": [ "ea9b9907b82a09bd1a708004454f7065de77c5b0" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:43 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "fuse: update file size on short read\n\nIf the READ request returned a short count, then either\n\n - cached size is incorrect\n - filesystem is buggy, as short reads are only allowed on EOF\n\nSo assume that the size is wrong and refresh it, so that cached read() doesn\u0027t\nzero fill the missing chunk.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ea9b9907b82a09bd1a708004454f7065de77c5b0", "tree": "5a8a4f1e41efac6a2c1292adc3aa4a01f2ffd62f", "parents": [ "854512ec358f291bcadd7daea10d6bf3704933de" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Apr 30 00:54:42 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "fuse: implement perform_write\n\nIntroduce fuse_perform_write. With fusexmp (a passthrough filesystem), large\n(1MB) writes into a backing tmpfs filesystem are sped up by almost 4 times\n(256MB/s vs 71MB/s).\n\n[mszeredi@suse.cz]:\n\n - split into smaller functions\n - testing\n - duplicate generic_file_aio_write(), so that there\u0027s no need to add a\n new -\u003eperform_write() a_op. Comment from hch.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "854512ec358f291bcadd7daea10d6bf3704933de", "tree": "eb587b95df2200c9765e1feb8cdf16ef3fbb9983", "parents": [ "3be5a52b30aa5cf9d795b7634f728f612197b1c4" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:41 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "fuse: clean up setting i_size in write\n\nExtract common code for setting i_size in write functions into a common\nhelper.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3be5a52b30aa5cf9d795b7634f728f612197b1c4", "tree": "5a78251a351e273cf2061a527a381c7ba256fc15", "parents": [ "b88473f73e6d7b6af9cfc4ecc349d82c75d9a6af" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:41 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "fuse: support writable mmap\n\nQuoting Linus (3 years ago, FUSE inclusion discussions):\n\n \"User-space filesystems are hard to get right. I\u0027d claim that they\n are almost impossible, unless you limit them somehow (shared\n writable mappings are the nastiest part - if you don\u0027t have those,\n you can reasonably limit your problems by limiting the number of\n dirty pages you accept through normal \"write()\" calls).\"\n\nInstead of attempting the impossible, I\u0027ve just waited for the dirty page\naccounting infrastructure to materialize (thanks to Peter Zijlstra and\nothers). This nicely solved the biggest problem: limiting the number of pages\nused for write caching.\n\nSome small details remained, however, which this largish patch attempts to\naddress. It provides a page writeback implementation for fuse, which is\ncompletely safe against VM related deadlocks. Performance may not be very\ngood for certain usage patterns, but generally it should be acceptable.\n\nIt has been tested extensively with fsx-linux and bash-shared-mapping.\n\nFuse page writeback design\n--------------------------\n\nfuse_writepage() allocates a new temporary page with GFP_NOFS|__GFP_HIGHMEM.\nIt copies the contents of the original page, and queues a WRITE request to the\nuserspace filesystem using this temp page.\n\nThe writeback is finished instantly from the MM\u0027s point of view: the page is\nremoved from the radix trees, and the PageDirty and PageWriteback flags are\ncleared.\n\nFor the duration of the actual write, the NR_WRITEBACK_TEMP counter is\nincremented. The per-bdi writeback count is not decremented until the actual\nwrite completes.\n\nOn dirtying the page, fuse waits for a previous write to finish before\nproceeding. This makes sure, there can only be one temporary page used at a\ntime for one cached page.\n\nThis approach is wasteful in both memory and CPU bandwidth, so why is this\ncomplication needed?\n\nThe basic problem is that there can be no guarantee about the time in which\nthe userspace filesystem will complete a write. It may be buggy or even\nmalicious, and fail to complete WRITE requests. We don\u0027t want unrelated parts\nof the system to grind to a halt in such cases.\n\nAlso a filesystem may need additional resources (particularly memory) to\ncomplete a WRITE request. There\u0027s a great danger of a deadlock if that\nallocation may wait for the writepage to finish.\n\nCurrently there are several cases where the kernel can block on page\nwriteback:\n\n - allocation order is larger than PAGE_ALLOC_COSTLY_ORDER\n - page migration\n - throttle_vm_writeout (through NR_WRITEBACK)\n - sync(2)\n\nOf course in some cases (fsync, msync) we explicitly want to allow blocking.\nSo for these cases new code has to be added to fuse, since the VM is not\ntracking writeback pages for us any more.\n\nAs an extra safetly measure, the maximum dirty ratio allocated to a single\nfuse filesystem is set to 1% by default. This way one (or several) buggy or\nmalicious fuse filesystems cannot slow down the rest of the system by hogging\ndirty memory.\n\nWith appropriate privileges, this limit can be raised through\n\u0027/sys/class/bdi/\u003cbdi\u003e/max_ratio\u0027.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b88473f73e6d7b6af9cfc4ecc349d82c75d9a6af", "tree": "82c6e9b13ad03ee85184fa20c40d8cb33efde4e3", "parents": [ "fc3ba692a4d19019387c5acaea63131f9eab05dd" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:39 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "mm: document missing fields for /proc/meminfo\n\nA few fields in /proc/meminfo were not documented. Fix.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fc3ba692a4d19019387c5acaea63131f9eab05dd", "tree": "c86e025cb8f79c7ffc479029989b7378bcb9f285", "parents": [ "dd5656e59ca7b25fb60a22f9079905ed0da5ed0c" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:38 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "mm: Add NR_WRITEBACK_TEMP counter\n\nFuse will use temporary buffers to write back dirty data from memory mappings\n(normal writes are done synchronously). This is needed, because there cannot\nbe any guarantee about the time in which a write will complete.\n\nBy using temporary buffers, from the MM\u0027s point if view the page is written\nback immediately. If the writeout was due to memory pressure, this\neffectively migrates data from a full zone to a less full zone.\n\nThis patch adds a new counter (NR_WRITEBACK_TEMP) for the number of pages used\nas temporary buffers.\n\n[Lee.Schermerhorn@hp.com: add vmstat_text for NR_WRITEBACK_TEMP]\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "dd5656e59ca7b25fb60a22f9079905ed0da5ed0c", "tree": "47c156e6023e93f3028c63a2594bbb3e27e968a4", "parents": [ "e4ad08fe64afca4ef79ecc4c624e6e871688da0d" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:37 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "mm: bdi: export bdi_writeout_inc()\n\nFuse needs this for writable mmap support.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e4ad08fe64afca4ef79ecc4c624e6e871688da0d", "tree": "5b8b390b874700041dc0c095e8ba9ac3ed42ea77", "parents": [ "76f1418b485da2707531178e517bbb5cf06b3c76" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:37 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "mm: bdi: add separate writeback accounting capability\n\nAdd a new BDI capability flag: BDI_CAP_NO_ACCT_WB. If this flag is\nset, then don\u0027t update the per-bdi writeback stats from\ntest_set_page_writeback() and test_clear_page_writeback().\n\nMisc cleanups:\n\n - convert bdi_cap_writeback_dirty() and friends to static inline functions\n - create a flag that includes all three dirty/writeback related flags,\n since almst all users will want to have them toghether\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "76f1418b485da2707531178e517bbb5cf06b3c76", "tree": "138a012d965ebc284163f42e0ff5786c6de1cda5", "parents": [ "a42dde04152750426cc620fd277e80fffae2f65a" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:36 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "mm: bdi: move statistics to debugfs\n\nMove BDI statistics to debugfs:\n\n /sys/kernel/debug/bdi/\u003cbdi\u003e/stats\n\nUse postcore_initcall() to initialize the sysfs class and debugfs,\nbecause debugfs is initialized in core_initcall().\n\nUpdate descriptions in ABI documentation.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a42dde04152750426cc620fd277e80fffae2f65a", "tree": "98cdf246280c59e0bf044ae6d2c229fc27b73203", "parents": [ "189d3c4a94ef19fca2a71a6a336e9fda900e25e7" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Apr 30 00:54:36 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "mm: bdi: allow setting a maximum for the bdi dirty limit\n\nAdd \"max_ratio\" to /sys/class/bdi. This indicates the maximum percentage of\nthe global dirty threshold allocated to this bdi.\n\n[mszeredi@suse.cz]\n\n - fix parsing in max_ratio_store().\n - export bdi_set_max_ratio() to modules\n - limit bdi_dirty with bdi-\u003emax_ratio\n - document new sysfs attribute\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "189d3c4a94ef19fca2a71a6a336e9fda900e25e7", "tree": "75c0de871fe9922885a2fa073f15806d829342fa", "parents": [ "b6f2fcbcfca9db2bd7aa24940224fcd3bbdbb8aa" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Apr 30 00:54:35 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "mm: bdi: allow setting a minimum for the bdi dirty limit\n\nUnder normal circumstances each device is given a part of the total write-back\ncache that relates to its current avg writeout speed in relation to the other\ndevices.\n\nmin_ratio - allows one to assign a minimum portion of the write-back cache to\na particular device. This is useful in situations where you might want to\nprovide a minimum QoS. (One request for this feature came from flash based\nstorage people who wanted to avoid writing out at all costs - they of course\nneeded some pdflush hacks as well)\n\nmax_ratio - allows one to assign a maximum portion of the dirty limit to a\nparticular device. This is useful in situations where you want to avoid one\ndevice taking all or most of the write-back cache. Eg. an NFS mount that is\nprone to get stuck, or a FUSE mount which you don\u0027t trust to play fair.\n\nAdd \"min_ratio\" to /sys/class/bdi. This indicates the minimum percentage of\nthe global dirty threshold allocated to this bdi.\n\n[mszeredi@suse.cz]\n\n - fix parsing in min_ratio_store()\n - document new sysfs attribute\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b6f2fcbcfca9db2bd7aa24940224fcd3bbdbb8aa", "tree": "ab70a4e93c1a512f791c3a0f77810c84e2b81ef1", "parents": [ "fa799759f9801137f665dbedda2c0815f1bf6f1b" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:34 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:49 2008 -0700" }, "message": "mm: bdi: expose the BDI object in sysfs for FUSE\n\nRegister FUSE\u0027s backing_dev_info under sysfs with the name \"fuse-MAJOR:MINOR\"\n\nMake the fuse control filesystem use s_dev instead of a fuse specific ID.\nThis makes it easier to match directories under /sys/fs/fuse/connections/ with\ndirectories under /sys/class/bdi, and with actual mounts.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fa799759f9801137f665dbedda2c0815f1bf6f1b", "tree": "c921e2bcda0e2aa094aec1c3bbf4f89b319d4855", "parents": [ "cf0ca9fe5dd9e3693d935757a7b2fc50fc576554" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:33 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:49 2008 -0700" }, "message": "mm: bdi: expose the BDI object in sysfs for NFS\n\nRegister NFS\u0027 backing_dev_info under sysfs with the name \"nfs-MAJOR:MINOR\"\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cf0ca9fe5dd9e3693d935757a7b2fc50fc576554", "tree": "c795c5271eda9fc67579fa3176c646b892dfdb41", "parents": [ "caafa4324335aeb11bc233d5f87aca8cce30beba" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Apr 30 00:54:32 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:49 2008 -0700" }, "message": "mm: bdi: export BDI attributes in sysfs\n\nProvide a place in sysfs (/sys/class/bdi) for the backing_dev_info object.\nThis allows us to see and set the various BDI specific variables.\n\nIn particular this properly exposes the read-ahead window for all relevant\nusers and /sys/block/\u003cblock\u003e/queue/read_ahead_kb should be deprecated.\n\nWith patient help from Kay Sievers and Greg KH\n\n[mszeredi@suse.cz]\n\n - split off NFS and FUSE changes into separate patches\n - document new sysfs attributes under Documentation/ABI\n - do bdi_class_init as a core_initcall, otherwise the \"default\" BDI\n won\u0027t be initialized\n - remove bdi_init_fmt macro, it\u0027s not used very much\n\n[akpm@linux-foundation.org: fix ia64 warning]\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nAcked-by: Greg KH \u003cgreg@kroah.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "caafa4324335aeb11bc233d5f87aca8cce30beba", "tree": "b6371b0c084ffb91f7304a7e392b28ccfdab8a2e", "parents": [ "ab883af53ec1b87add43b32a28d8347f17d5155b" ], "author": { "name": "Pavel Emelyanov", "email": "xemul@openvz.org", "time": "Wed Apr 30 00:54:31 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:49 2008 -0700" }, "message": "pidns: make pid-\u003elevel and pid_ns-\u003elevel unsigned\n\nThese values represent the nesting level of a namespace and pids living in it,\nand it\u0027s always non-negative.\n\nTurning this from int to unsigned int saves some space in pid.c (11 bytes on\nx86 and 64 on ia64) by letting the compiler optimize the pid_nr_ns a bit.\nE.g. on ia64 this removes the sign extension calls, which compiler adds to\noptimize access to pid-\u003enubers[ns-\u003elevel].\n\nSigned-off-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ab883af53ec1b87add43b32a28d8347f17d5155b", "tree": "8019f7643f8c2065f1f26522e886b746b465d733", "parents": [ "148ff86b11ec51d7d2f7ff863bd85d0dd5aa908c" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Apr 30 00:54:30 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:49 2008 -0700" }, "message": "make marker_debug static\n\nWith the needlessly global marker_debug being static gcc can optimize the\nunused code away.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nAcked-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "148ff86b11ec51d7d2f7ff863bd85d0dd5aa908c", "tree": "c41590eca49884950d81f10ec55b1b50dc31814a", "parents": [ "12a3de0a965826096d8adc593bcf4392a7d5b459" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Apr 30 00:54:29 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:49 2008 -0700" }, "message": "mxser: convert large macros to functions\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "12a3de0a965826096d8adc593bcf4392a7d5b459", "tree": "764d69c2973e67cb3ae58bec02e29cd616c40f90", "parents": [ "1dd768c0815334d2319d6377f0750ace075b6142" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Wed Apr 30 00:54:29 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:49 2008 -0700" }, "message": "pids: sys_getpgid: fix unsafe *pid usage, s/tasklist/rcu/\n\n1. sys_getpgid() needs rcu_read_lock() to derive the pgrp _nr, even if\n the task is current, otherwise we can race with another thread which\n does sys_setpgid().\n\n2. Use rcu_read_lock() instead of tasklist_lock when pid !\u003d 0, make sure\n that we don\u0027t use the NULL pid if the task exits right after successful\n find_task_by_vpid().\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1dd768c0815334d2319d6377f0750ace075b6142", "tree": "13e3d42f3679ef1a50e276abdbeafccc9cfe1ed0", "parents": [ "7d8da0962eaee30b4a380ded177349bfbdd6ac46" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Wed Apr 30 00:54:28 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:49 2008 -0700" }, "message": "pids: sys_getsid: fix unsafe *pid usage, fix possible 0 instead of -ESRCH\n\n1. sys_getsid() needs rcu_read_lock() to derive the session _nr, even if\n the task is current, otherwise we can race with another thread which\n does sys_setsid().\n\n2. The task can exit between find_task_by_vpid() and task_session_vnr(),\n in that unlikely case sys_getsid() returns 0 instead of -ESRCH.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7d8da0962eaee30b4a380ded177349bfbdd6ac46", "tree": "cfbdb6d94922264e7e06892275f1e4d5a29017a6", "parents": [ "83beaf3c6c75b36b7c9be7f555c8cf7797842cc5" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Wed Apr 30 00:54:27 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:49 2008 -0700" }, "message": "pids: __set_special_pids: use change_pid() helper\n\nUse change_pid() instead of detach_pid() + attach_pid() in\n__set_special_pids().\n\nThis way task_session() is not NULL in between.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "83beaf3c6c75b36b7c9be7f555c8cf7797842cc5", "tree": "e134ff1fcd8aec134ecde984a4b90d221f79af15", "parents": [ "24336eaeecea860b2a82530e07c80bc7e0558b73" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Wed Apr 30 00:54:27 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:49 2008 -0700" }, "message": "pids: sys_setpgid: use change_pid() helper\n\nUse change_pid() instead of detach_pid() + attach_pid() in sys_setpgid().\n\nThis way task_pgrp() is not NULL in between.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "24336eaeecea860b2a82530e07c80bc7e0558b73", "tree": "12a34660f732e12ba18262083c1a2eea5a824f6a", "parents": [ "65450cebc6a2efde80ed45514f727e6e4dc1eafd" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Wed Apr 30 00:54:26 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:48 2008 -0700" }, "message": "pids: introduce change_pid() helper\n\nBased on Eric W. Biederman\u0027s idea.\n\nWithout tasklist_lock held task_session()/task_pgrp() can return NULL if the\ncaller races with setprgp()/setsid() which does detach_pid() + attach_pid().\nThis can happen even if task \u003d\u003d current.\n\nIntoduce the new helper, change_pid(), which should be used instead. This way\nthe caller always sees the special pid !\u003d NULL, either old or new.\n\nAlso change the prototype of attach_pid(), it always returns 0 and nobody\ncheck the returned value.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "65450cebc6a2efde80ed45514f727e6e4dc1eafd", "tree": "26d3cdb75b4e94eed773c71c4bcb3c5d5843eed3", "parents": [ "5cd204550b1a006f2b0c986b0e0f53220ebfd391" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Wed Apr 30 00:54:25 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:48 2008 -0700" }, "message": "pids: de_thread: don\u0027t clear session/pgrp pids for the old leader\n\nBased on Eric W. Biederman\u0027s idea.\n\nUnless task \u003d\u003d current, without tasklist_lock held task_session()/task_pgrp()\ncan return NULL if the caller races with de_thread() which switches the group\nleader.\n\nChange transfer_pid() to not clear old-\u003epids[type].pid for the old leader.\nThis means that its .pid can point to \"nowhere\", but this is already true for\nsub-threads, and the old leader is not group_leader() any longer. IOW, with\nor without this change we can\u0027t trust task\u0027s special pids unless it is the\ngroup leader.\n\nWith this change the following code\n\n\trcu_read_lock();\n\ttask \u003d find_task_by_xxx();\n\tdo_something(task_pgrp(task), task_session(task));\n\trcu_read_unlock();\n\ncan\u0027t race with exec and hit the NULL pid.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5cd204550b1a006f2b0c986b0e0f53220ebfd391", "tree": "ee0f5e042072d4d2f4a3c6cd6e3a8b60676868ae", "parents": [ "cb41d6d068716b2b3666925da34d3d7e658bf4f3" ], "author": { "name": "Pavel Emelyanov", "email": "xemul@openvz.org", "time": "Wed Apr 30 00:54:24 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:48 2008 -0700" }, "message": "Deprecate find_task_by_pid()\n\nThere are some places that are known to operate on tasks\u0027\nglobal pids only:\n\n* the rest_init() call (called on boot)\n* the kgdb\u0027s getthread\n* the create_kthread() (since the kthread is run in init ns)\n\nSo use the find_task_by_pid_ns(..., \u0026init_pid_ns) there\nand schedule the find_task_by_pid for removal.\n\n[sukadev@us.ibm.com: Fix warning in kernel/pid.c]\nSigned-off-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cb41d6d068716b2b3666925da34d3d7e658bf4f3", "tree": "75926ace2cf9793a6b3809da2d6fb5813b1c9068", "parents": [ "b7127aa4547d8cc8a5b569631e2b6ef613af1bb7" ], "author": { "name": "Pavel Emelyanov", "email": "xemul@openvz.org", "time": "Wed Apr 30 00:54:23 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:48 2008 -0700" }, "message": "Use find_task_by_vpid in taskstats\n\nThe pid to lookup a task by is passed inside taskstats code via genetlink\nmessage.\n\nSince netlink packets are now processed in the context of the sending task,\nthis is correct to lookup the task with find_task_by_vpid() here.\n\nBesides, I fix the call to fill_pid() from taskstats_exit(), since the\ntsk-\u003epid is not required in fill_pid() in this case, and the pid field on\ntask_struct is going to be deprecated as well.\n\nSigned-off-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Balbir Singh \u003cbalbir@in.ibm.com\u003e\nCc: Jay Lan \u003cjlan@engr.sgi.com\u003e\nCc: Jonathan Lim \u003cjlim@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b7127aa4547d8cc8a5b569631e2b6ef613af1bb7", "tree": "b4a2ec699864c865c6286a48debfd13565ab4987", "parents": [ "718a916338e821a10961e6a7a17430c18e5e58d9" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Wed Apr 30 00:54:22 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:48 2008 -0700" }, "message": "free_pidmap: turn it into free_pidmap(struct upid *)\n\nThe callers of free_pidmap() pass 2 members of \"struct upid\", we can just\npass \"struct upid *\" instead. Shaves off 10 bytes from pid.o.\n\nAlso, simplify the alloc_pid\u0027s \"out_free:\" error path a little bit. This\nway it looks more clear which subset of pid-\u003enumbers[] we are freeing.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc :Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "718a916338e821a10961e6a7a17430c18e5e58d9", "tree": "b261fd36e7a4f642223668596c85da62b60729a4", "parents": [ "4f8f9d66cdac4845409f7520e4f287a1907a6bf9" ], "author": { "name": "Sukadev Bhattiprolu", "email": "sukadev@us.ibm.com", "time": "Wed Apr 30 00:54:21 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:48 2008 -0700" }, "message": "devpts: factor out PTY index allocation\n\nFactor out the code used to allocate/free a pts index into new interfaces,\ndevpts_new_index() and devpts_kill_index(). This localizes the external data\nstructures used in managing the pts indices.\n\n[akpm@linux-foundation.org: undo accidental mutex2sem conversion]\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nSigned-off-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nSigned-off-by: Matt Helsley \u003cmatthltc@us.ibm.com\u003e\nAcked-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4f8f9d66cdac4845409f7520e4f287a1907a6bf9", "tree": "5b70fe024acd91a64e1c6b8848637e753cdb9b1a", "parents": [ "86a96538178f923aa1aa43c1e7cfec5951df7f8a" ], "author": { "name": "Sukadev Bhattiprolu", "email": "sukadev@us.ibm.com", "time": "Wed Apr 30 00:54:20 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:48 2008 -0700" }, "message": "devpts: propagate error code from devpts_pty_new\n\nHave ptmx_open() propagate any error code returned by devpts_pty_new()\n(which returns either 0 or -ENOMEM anyway).\n\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nAcked-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "86a96538178f923aa1aa43c1e7cfec5951df7f8a", "tree": "1c94245e9402fbd289b6198faa562fb79f1c46a7", "parents": [ "24cb233520f01971d6d873cb52c64bbbb0665ac0" ], "author": { "name": "Hiroshi Shimamoto", "email": "h-shimamoto@ct.jp.nec.com", "time": "Wed Apr 30 00:54:20 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:48 2008 -0700" }, "message": "tty: fix routine name in ptmx_open()\n\nAt ptmx_open(), the 2nd parameter for check_tty_count() should\nbe \"ptmx_open\".\n\nSigned-off-by: Hiroshi Shimamoto \u003ch-shimamoto@ct.jp.nec.com\u003e\nAcked-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "24cb233520f01971d6d873cb52c64bbbb0665ac0", "tree": "08ee88564a13e1a07132a59e6119b5affbd13cad", "parents": [ "a6fc819ebe2d70c92e43e14adbb93a5bd8ea5aa3" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:19 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:48 2008 -0700" }, "message": "char serial: switch drivers to ioremap_nocache\n\nSimple search/replace except for synclink.c where I noticed a real bug and\nfixed it too. It was doing NULL + offset, then checking for NULL if the remap\nfailed.\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nAcked-by: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a6fc819ebe2d70c92e43e14adbb93a5bd8ea5aa3", "tree": "9d0e627bade428ddc21fd4590e24f72b79eda3cc", "parents": [ "39c2e60f8c584c1b29b5c4375dd49df7995386bb" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:18 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:47 2008 -0700" }, "message": "ip2: switch remaining direct call of ops-\u003eflush_buffer\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\n\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "39c2e60f8c584c1b29b5c4375dd49df7995386bb", "tree": "fcb7e742d38c6e4655660d89be01e61d58ceebc4", "parents": [ "8cd64518a3d166a21f5c69ac7860b3add0369dd0" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:18 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:47 2008 -0700" }, "message": "tty: add throttle/unthrottle helpers\n\nSomething Arjan suggested which allows us to clean up the code nicely\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8cd64518a3d166a21f5c69ac7860b3add0369dd0", "tree": "980a3652e61c695b1c199362f735cb0b4e11d7aa", "parents": [ "fb100b6ea7bf8a95e52b90cc0dc0ea5744a0a40a" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:17 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:47 2008 -0700" }, "message": "isicom: fix buffer allocation\n\nFix the rather strange buffer management on open that turned up while auditing\nfor BKL dependencies.\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fb100b6ea7bf8a95e52b90cc0dc0ea5744a0a40a", "tree": "651b67c8fbd222bd1841716b0184a575ef5a4690", "parents": [ "191260a01257793ad76cc35b7f9e1508d27bdd4b" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:16 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:47 2008 -0700" }, "message": "esp: clean up to modern coding style\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "191260a01257793ad76cc35b7f9e1508d27bdd4b", "tree": "611d4e6adab74cc4d46515b83ab7b36e64fa5587", "parents": [ "9492e13516f00340d7d01d81551eea8deb0b8d0e" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:16 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:47 2008 -0700" }, "message": "epca: coding style\n\nClean up the epca driver\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9492e13516f00340d7d01d81551eea8deb0b8d0e", "tree": "dc7923cc1245b760c6975b7e9583616db7783b5e", "parents": [ "8e8bcf16c2b2f949dfafa3e8e94a51fd37bfc3ef" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:15 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:47 2008 -0700" }, "message": "riscom8: coding style\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8e8bcf16c2b2f949dfafa3e8e94a51fd37bfc3ef", "tree": "fcb154507ea08ad6f955fad7088f5a17444fdcde", "parents": [ "f34d7a5b7010b82fe97da95496b9971435530062" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:14 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:47 2008 -0700" }, "message": "strip: Fix up strip for the new order\n\n- Use the tty baud functions\n- Call driver termios methods directly holding the right locking\n- Check for a write method\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: \"John W. Linville\" \u003clinville@tuxdriver.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f34d7a5b7010b82fe97da95496b9971435530062", "tree": "87e2abec1e33ed4fe5e63ee2fd000bc2ad745e57", "parents": [ "251b8dd7eee30fda089a1dc088abf4fc9a0dee9c" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:13 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:47 2008 -0700" }, "message": "tty: The big operations rework\n\n- Operations are now a shared const function block as with most other Linux\n objects\n\n- Introduce wrappers for some optional functions to get consistent behaviour\n\n- Wrap put_char which used to be patched by the tty layer\n\n- Document which functions are needed/optional\n\n- Make put_char report success/fail\n\n- Cache the driver-\u003eops pointer in the tty as tty-\u003eops\n\n- Remove various surplus lock calls we no longer need\n\n- Remove proc_write method as noted by Alexey Dobriyan\n\n- Introduce some missing sanity checks where certain driver/ldisc\n combinations would oops as they didn\u0027t check needed methods were present\n\n[akpm@linux-foundation.org: fix fs/compat_ioctl.c build]\n[akpm@linux-foundation.org: fix isicom]\n[akpm@linux-foundation.org: fix arch/ia64/hp/sim/simserial.c build]\n[akpm@linux-foundation.org: fix kgdb]\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nCc: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "251b8dd7eee30fda089a1dc088abf4fc9a0dee9c", "tree": "5be73b164084047d585ded20f8dc33c17ae62dd5", "parents": [ "23d22cea85ba9114a59a32ca8dfb1e2aef52a278" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:12 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:47 2008 -0700" }, "message": "isicom: bring into coding style\n\n[akpm@linux-foundation.org: fix arm, cleanups]\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "23d22cea85ba9114a59a32ca8dfb1e2aef52a278", "tree": "300a122ecc3583454058de7c2a7c01a7a2322cef", "parents": [ "56dbbb9a5704f665068778d4d2c1bdf757756e60" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:11 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:47 2008 -0700" }, "message": "serial: switch the serial core to int put_char methods\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "56dbbb9a5704f665068778d4d2c1bdf757756e60", "tree": "dfdd477bf4dcc1020901e761e4ecd5b4105450fd", "parents": [ "3e8e88ca053150efdbecb45d8f481cf560ec808d" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:10 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:46 2008 -0700" }, "message": "pc300: Update to tty_set_operations\n\nThis driver somehow escaped the tty operations changes way back when. Update\nit so that we can switch to tty-\u003eops shortly.\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3e8e88ca053150efdbecb45d8f481cf560ec808d", "tree": "1a763eb645fabf5dfb869c6982bf6c8ab030982f", "parents": [ "f2545a75632d18d62aa287b9e5d207255cc8bffc" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:10 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:46 2008 -0700" }, "message": "pty: prepare for tty-\u003eops changes\n\nWe are about to change the tty layer to avoid keeping private copies of all\nthe methods in each tty. We have to update the pty layer first as it\ncurrently patches the ioctl method according to the tty type. Use multiple\ntty operations sets instead.\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nAcked-by: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f2545a75632d18d62aa287b9e5d207255cc8bffc", "tree": "21f93a2b8a9412fc636e0e8b2cb893294fb5d918", "parents": [ "5d19f546e7b6f0976f957780f2687c55668f4495" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:09 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:46 2008 -0700" }, "message": "isdn: switch to int put_char method\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nAcked-by: Karsten Keil \u003ckkeil@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" } ], "next": "5d19f546e7b6f0976f957780f2687c55668f4495" }