)]}' { "log": [ { "commit": "c7af77b584b02d3e321b00203a618a9c93782121", "tree": "e7a8d5995e34065aa1bd610cb92684c5e5856119", "parents": [ "051a1d1afa47206e23ae03f781c6795ce870e3d5" ], "author": { "name": "Livio Soares", "email": "livio@eecg.toronto.edu", "time": "Tue Dec 18 15:21:13 2007 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Dec 18 15:21:13 2007 +0100" }, "message": "sched: mark rwsem functions as __sched for wchan/profiling\n\nThis following commit\n\nhttp://git.kernel.org/?p\u003dlinux/kernel/git/torvalds/linux-2.6.git;a\u003dcommitdiff;h\u003dfdf8cb0909b531f9ae8f9b9d7e4eb35ba3505f07\n\nun-inlined a low-level rwsem function, but did not mark it as __sched.\nThe result is that it now shows up as thread wchan (which also affects\n/proc/profile stats). The following simple patch fixes this by properly\nmarking rwsem_down_failed_common() as a __sched function.\n\nAlso in this patch, which is up for discussion, marks down_read() and\ndown_write() proper as __sched. For profiling, it is pretty much\nuseless to know that a semaphore is beig help - it is necessary to know\n_which_ one. By going up another frame on the stack, the information\nbecomes much more useful.\n\nIn summary, the below change to lib/rwsem.c should be applied; the\nchanges to kernel/rwsem.c could be applied if other kernel hackers agree\nwith my proposal that down_read()/down_write() in the profile is not\nenough.\n\n[ akpm@linux-foundation.org: build fix ]\n\nSigned-off-by: Livio Soares \u003clivio@eecg.toronto.edu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "8c4606b1a4f6eb09344294b7f11641f36cd402af", "tree": "b685455b7b7a1344e44fa93b9c6e6320619e3c51", "parents": [ "da8cadb31b82c9d41fc593c8deab6aa20b162d6b" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Dec 04 14:45:47 2007 +0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Dec 17 10:33:18 2007 -0800" }, "message": "kobject: fix the documentation of how kobject_set_name works\n\nThanks to Dave Young \u003chidave.darkstar@gmail.com\u003e for pointing out that I\nforgot to update the comment when I rewrote kobject_set_name.\n\nCc: Dave Young \u003chidave.darkstar@gmail.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "8002cedc1adbf51e2d56091534ef7551b88329b4", "tree": "2c65c82b2b5300eac581a0ee794d98f0b61593b6", "parents": [ "e87cb5db0dc357473ac71801051954ddd6ff604f", "d523a328fb0271e1a763e985a21f2488fd816e7e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Dec 03 08:15:36 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Dec 03 08:15:36 2007 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/net-2.6: (27 commits)\n [INET]: Fix inet_diag dead-lock regression\n [NETNS]: Fix /proc/net breakage\n [TEXTSEARCH]: Do not allow zero length patterns in the textsearch infrastructure\n [NETFILTER]: fix forgotten module release in xt_CONNMARK and xt_CONNSECMARK\n [NETFILTER]: xt_TCPMSS: remove network triggerable WARN_ON\n [DECNET]: dn_nl_deladdr() almost always returns no error\n [IPV6]: Restore IPv6 when MTU is big enough\n [RXRPC]: Add missing select on CRYPTO\n mac80211: rate limit wep decrypt failed messages\n rfkill: fix double-mutex-locking\n mac80211: drop unencrypted frames if encryption is expected\n mac80211: Fix behavior of ieee80211_open and ieee80211_close\n ieee80211: fix unaligned access in ieee80211_copy_snap\n mac80211: free ifsta-\u003eextra_ie and clear IEEE80211_STA_PRIVACY_INVOKED\n SCTP: Fix build issues with SCTP AUTH.\n SCTP: Fix chunk acceptance when no authenticated chunks were listed.\n SCTP: Fix the supported extensions paramter\n SCTP: Fix SCTP-AUTH to correctly add HMACS paramter.\n SCTP: Fix the number of HB transmissions.\n [TCP] illinois: Incorrect beta usage\n ...\n" }, { "commit": "e03ba84adb62fbc6049325a5bc00ef6932fa5e39", "tree": "37a6d1206d6480bbbcda98a8b636a2071a6bf31c", "parents": [ "67b4af297033f5f65999885542f95ba7b562848a" ], "author": { "name": "Pablo Neira Ayuso", "email": "pablo@netfilter.org", "time": "Sat Dec 01 00:03:52 2007 +1100" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Sat Dec 01 00:03:52 2007 +1100" }, "message": "[TEXTSEARCH]: Do not allow zero length patterns in the textsearch infrastructure\n\nIf a zero length pattern is passed then return EINVAL.\nAvoids infinite loops (bm) or invalid memory accesses (kmp).\n\nSigned-off-by: Pablo Neira Ayuso \u003cpablo@netfilter.org\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "d0eec99ce50baa5cc2ac02363cdb2a771ed4e1e2", "tree": "435b232daf15193124f2365882f5068b812e4449", "parents": [ "6454d1f9038f708d7deef6270ed4ba5bb6e55869" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Wed Nov 28 16:21:46 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Nov 29 09:24:53 2007 -0800" }, "message": "hexdump: don\u0027t print bytes with bit 7 set\n\nAs Herbert Xu pointed out, bytes (chars) with bit 7 (0x80) set are true\nwith isprint() but they may not be isascii() but be Unicode instead, so\ndon\u0027t try to print them in hex dumps.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "71409a498e96a421bdc20e7275ebc4fab8b14cdc", "tree": "d2e55f1f9796c456a71b891e13efac038512b26a", "parents": [ "1f4ebbbf188805036afc915eb759f4b294815857" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Mon Nov 05 13:59:11 2007 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Nov 28 13:53:53 2007 -0800" }, "message": "kobject: two typo fixes\n\nThis fixes two typos from commit\n34358c26a2c96b2a068dc44e0ac602106a466bce.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "529a73fbaeee2f3bd932be8b54665994133be6ae", "tree": "89376052e434af5a68a4c8adfbeaf75b2e0f93c6", "parents": [ "e4e9a7adebfc01bfa2a46c76615c249a4082dfec" ], "author": { "name": "Mike Frysinger", "email": "michael.frysinger@analog.com", "time": "Fri Nov 23 14:28:44 2007 +0800" }, "committer": { "name": "Bryan Wu", "email": "bryan.wu@analog.com", "time": "Fri Nov 23 14:28:44 2007 +0800" }, "message": "Blackfin arch: punt CONFIG_BFIN -- we already have CONFIG_BLACKFIN\n\nSigned-off-by: Mike Frysinger \u003cmichael.frysinger@analog.com\u003e\nSigned-off-by: Bryan Wu \u003cbryan.wu@analog.com\u003e\n\n" }, { "commit": "5a6dca7c15623626943786977aca738520ea5ba3", "tree": "0428275d129d5ba879691161c507a48b03406382", "parents": [ "ddd73611b7bddbc0a9079f27a1471f635100aaab" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Nov 14 16:58:41 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Nov 14 18:45:37 2007 -0800" }, "message": "lib: move bitmap.o from lib-y to obj-y.\n\nmac80211 has a reference to __bitmap_empty() via bitmap_empty(). In\nlib/bitmap.c this is flagged with an EXPORT_SYMBOL(), but this is\nultimately ineffective due to bitmap.o being linked in lib-y, resulting in:\n\nERROR: \"__bitmap_empty\" [net/mac80211/mac80211.ko] undefined!\n\nMoving bitmap.o to obj-y fixes this up.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.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": "ef19454bd437b2ba14c9cda1de85debd9f383484", "tree": "842280a85e54d735bf31e1bba17e6fc88c990df0", "parents": [ "dbeeb816e805091e7cfc03baf36dc40b4adb2bbd" ], "author": { "name": "Benny Halevy", "email": "bhalevy@fs1.bhalevy.com", "time": "Thu Nov 08 21:34:09 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Nov 08 21:34:09 2007 +0800" }, "message": "[LIB] crc32c: Keep intermediate crc state in cpu order\n\ncrypto/crc32.c:chksum_final() is computing the digest as\n*(__le32 *)out \u003d ~cpu_to_le32(mctx-\u003ecrc);\nso the low-level crc32c_le routines should just keep\nthe crc in cpu order, otherwise it is getting swabbed\none too many times on big-endian machines.\n\nSigned-off-by: Benny Halevy \u003cbhalevy@fs1.bhalevy.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "0b030c2c2f0f1d98d5fe412e5b7cf7fd53f5221a", "tree": "ff10db5bc25c1aa3e7cc5c8dac6807d76fd7f506", "parents": [ "5a75983eef1193c43caebde6643a218bd8d8390e" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Mon Nov 05 14:50:56 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Nov 05 15:12:32 2007 -0800" }, "message": "Fix bitmap_scnlistprintf for empty masks\n\nWhen a bitmap is empty bitmap_scnlistprintf() would leave the buffer\nuninitialized. Set it to an empty string in this case.\n\nI didn\u0027t see any in normal kernel callers hitting this, but some custom\ndebug code of mine did.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nAcked-by: Paul Jackson \u003cpj@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": "34358c26a2c96b2a068dc44e0ac602106a466bce", "tree": "36820739660152337e8e6fcbf4f21d97d1525208", "parents": [ "fcd239d3d5575e5cc63aab5c33cf6dc66904f6d6" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Oct 24 16:52:31 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Oct 30 21:52:33 2007 -0700" }, "message": "kobject: check for duplicate names in kobject_rename\n\nThis should catch any duplicate names before we try to tell sysfs to\nrename the object. This happens a lot with older versions of udev and\nthe network rename scripts.\n\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nCc: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nCc: Tejun Heo \u003chtejun@gmail.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "de48844398f81cfdf087d56e12c920d620dae8d5", "tree": "b5fa6f7def2bcd53f5b044fc8d632b79654f5d08", "parents": [ "c67c36e4b86872ac875716d502748b84b2541de5" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Thu Oct 25 04:06:13 2007 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 25 15:10:17 2007 -0700" }, "message": "Permit silencing of __deprecated warnings.\n\nThe __deprecated marker is quite useful in highlighting the remnants of\nold APIs that want removing.\n\nHowever, it is quite normal for one or more years to pass, before the\n(usually ancient, bitrotten) code in question is either updated or\ndeleted.\n\nThus, like __must_check, add a Kconfig option that permits the silencing\nof this compiler warning.\n\nThis change mimics the ifdef-ery and Kconfig defaults of MUST_CHECK as\nclosely as possible.\n\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6e506079c80c96dc9f813491231433762fbad91d", "tree": "ea03c201049d60f0b366657f01603f54e17c11e0", "parents": [ "f3344c54cee4c446a39d046e47707ed9d259f72c", "5a37cf19efcceae14c2078449e35b9f4eb3e63e4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 23 08:56:50 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 23 08:56:50 2007 -0700" }, "message": "Merge git://git.infradead.org/mtd-2.6\n\n* git://git.infradead.org/mtd-2.6:\n [MTD] [NOR] Fix deadlock in Intel chip driver caused by get_chip recursion\n [JFFS2] Fix return value from jffs2_write_end()\n [MTD] [OneNAND] Fix wrong free the static address in onenand_sim\n [MTD] [NAND] Replace -1 with -EBADMSG in nand error correction code\n [RSLIB] BUG() when passing illegal parameters to decode_rs8() or decode_rs16()\n [MTD] [NAND] treat any negative return value from correct() as an error\n [MTD] [NAND] nandsim: bugfix in initialization\n [MTD] Fix typo in Alauda config option help text.\n [MTD] [NAND] add s3c2440-specific read_buf/write_buf\n [MTD] [OneNAND] onenand-sim: fix kernel-doc and typos\n [JFFS2] Tidy up fix for ACL/permissions problem.\n" }, { "commit": "d6ec084200c37683278c821338f74ddf21ab80f5", "tree": "931a112061e3a861768384b8b6ea20fdd35bd41b", "parents": [ "18dabf473e15850c0dbc8ff13ac1e2806d542c15" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Mon Oct 22 20:01:06 2007 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Mon Oct 22 21:20:03 2007 +0200" }, "message": "Add CONFIG_DEBUG_SG sg validation\n\nAdd a Kconfig entry which will toggle some sanity checks on the sg\nentry and tables.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "f9527f121bd42c5d300815fbf12216bc1a63f60f", "tree": "209cb67705a13b511f76ddf4423abbb6664a7d28", "parents": [ "fa05f1286be25a8ce915c5dd492aea61126b3f33" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Mon Oct 22 19:44:53 2007 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Mon Oct 22 21:19:58 2007 +0200" }, "message": "Update swiotlb to use sg helpers\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "eb684507159de2162cd6fc62f2b3a671afd5a61d", "tree": "18bdc17456ef9af6ed85f1d08a735d8fe911d852", "parents": [ "1dd7fdb163645f453f5ae55686511b6fcc2314cd" ], "author": { "name": "Jörn Engel", "email": "joern@logfs.org", "time": "Sat Oct 20 23:16:32 2007 +0200" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sat Oct 20 22:30:54 2007 +0100" }, "message": "[MTD] [NAND] Replace -1 with -EBADMSG in nand error correction code\n\nMagic numerical values are just bad style. Particularly so when\nundocumented.\n\nSigned-off-by: Jörn Engel \u003cjoern@logfs.org\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "1dd7fdb163645f453f5ae55686511b6fcc2314cd", "tree": "bf07861981b8dac7a01286e9ef21d96618254ee6", "parents": [ "c32b8dcc45c823cf30dcdf0fc37ee2f6b78f38cb" ], "author": { "name": "Jörn Engel", "email": "joern@logfs.org", "time": "Sat Oct 20 23:14:42 2007 +0200" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sat Oct 20 22:29:09 2007 +0100" }, "message": "[RSLIB] BUG() when passing illegal parameters to decode_rs8() or decode_rs16()\n\nReturning -ERANGE should never happen.\n\nSigned-off-by: Jörn Engel \u003cjoern@logfs.org\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "5895df967dac8b12c8ed254f5cc4d46f50e88876", "tree": "bfea87d2aee60858ccc14a533667ff6788ce0791", "parents": [ "211fee8a82893062f45a7f2e4e50b245bc577c0c" ], "author": { "name": "Simon Arlott", "email": "simon@fire.lp0.eu", "time": "Sat Oct 20 01:29:18 2007 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Sat Oct 20 01:29:18 2007 +0200" }, "message": "spelling fixes: lib/\n\nSpelling fix in lib/.\n\nSigned-off-by: Simon Arlott \u003csimon@fire.lp0.eu\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\n" }, { "commit": "5a56db1c0fe196eea896078338fbf9258ab8365b", "tree": "4b2a9ddebe60a15893a0ce778ad4a9b84b684f1f", "parents": [ "5c5f4fee64adec284fbdc0196675a345e84ab638" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Sat Oct 20 00:25:12 2007 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Sat Oct 20 00:26:10 2007 +0200" }, "message": "LIB: Replace inappropriate include of \u003clinux/bug.h\u003e\n\nReplace an irrelevant include of bug.h with the more appropriate\nincludes of slab.h and module.h.\n\nit\u0027s not as if the original inclusion is an error, it\u0027s simply not\nrelated to the contents of that source file, while the other two are.\n\ncompile-tested on i386.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\n" }, { "commit": "3a4fa0a25da81600ea0bcd75692ae8ca6050d165", "tree": "a4de1662e645c029cf3cf58f0646cbb1959861dc", "parents": [ "18735dd8d2d37031b97f9e9e106acbaed01eb896" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Fri Oct 19 23:10:43 2007 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Fri Oct 19 23:10:43 2007 +0200" }, "message": "Fix misspellings of \"system\", \"controller\", \"interrupt\" and \"necessary\".\n\nFix the various misspellings of \"system\", controller\", \"interrupt\" and\n\"[un]necessary\".\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\n" }, { "commit": "267c4025f2e198a4e551556a6db31a554ca51814", "tree": "3ef12bb271cb2114fd857530e356ae96f2e98f01", "parents": [ "8256e47cdc8923e9959eb1d7f95d80da538add80" ], "author": { "name": "Mathieu Desnoyers", "email": "mathieu.desnoyers@polymtl.ca", "time": "Thu Oct 18 23:41:07 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:55 2007 -0700" }, "message": "markers: Add samples subdir\n\nBegin infrastructure for kernel code samples in the samples/ directory.\nAdd its Kconfig and Kbuild files.\nSource its Kconfig file in all arch/ Kconfigs.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d2b20b11547cefc89d6c81937e81afaf3c62808b", "tree": "50a6c8e1d86c38fff417907d821eec0e0731e1a5", "parents": [ "73e753a50dcac7d6d4fa8b9552203ef544a70d77" ], "author": { "name": "Gautham R Shenoy", "email": "ego@in.ibm.com", "time": "Thu Oct 18 23:40:47 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:44 2007 -0700" }, "message": "Add irq protection in the percpu-counters cpu-hotplug-callback path\n\nSome of the per-cpu counters and thus their locks are accessed from IRQ\ncontexts. This can cause a deadlock if it interrupts a cpu-offline thread\nwhich is transferring a dead-cpu\u0027s counts to the global counter.\n\nAdd appropriate IRQ protection in the cpu-hotplug callback path.\n\nSigned-off-by: Gautham R Shenoy \u003cego@in.ibm.com\u003e\nCc: 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": "ba25f9dcc4ea6e30839fcab5a5516f2176d5bfed", "tree": "3123c03b25dd5c0cd24b6ab4fc16731217838157", "parents": [ "9a2e70572e94e21e7ec4186702d045415422bda0" ], "author": { "name": "Pavel Emelyanov", "email": "xemul@openvz.org", "time": "Thu Oct 18 23:40:40 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:43 2007 -0700" }, "message": "Use helpers to obtain task pid in printks\n\nThe task_struct-\u003epid member is going to be deprecated, so start\nusing the helpers (task_pid_nr/task_pid_vnr/task_pid_nr_ns) in\nthe kernel.\n\nThe first thing to start with is the pid, printed to dmesg - in\nthis case we may safely use task_pid_nr(). Besides, printks produce\nmore (much more) than a half of all the explicit pid usage.\n\n[akpm@linux-foundation.org: git-drm went and changed lots of stuff]\nSigned-off-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: Dave Airlie \u003cairlied@linux.ie\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1977f032722c27ee3730284582fd3991ad9ac81b", "tree": "00ba5692a697a387399131850c56e01345c7cace", "parents": [ "1276b103c20603835d9b903cae099125e8c2c5a3" ], "author": { "name": "Jiri Slaby", "email": "jirislaby@gmail.com", "time": "Thu Oct 18 23:40:25 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:41 2007 -0700" }, "message": "remove asm/bitops.h includes\n\nremove asm/bitops.h includes\n\nincluding asm/bitops directly may cause compile errors. don\u0027t include it\nand include linux/bitops instead. next patch will deny including asm header\ndirectly.\n\nCc: Adrian Bunk \u003cbunk@kernel.org\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": "8707d8b8c0cbdf4441507f8dded194167da896c7", "tree": "1e9ac6b15027bd55263378e551c1595a937d66d6", "parents": [ "020958b6272882c1a8bfbe5f3e0927f3845c2698" ], "author": { "name": "Paul Menage", "email": "menage@google.com", "time": "Thu Oct 18 23:40:22 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:41 2007 -0700" }, "message": "Fix cpusets update_cpumask\n\nCause writes to cpuset \"cpus\" file to update cpus_allowed for member tasks:\n\n- collect batches of tasks under tasklist_lock and then call\n set_cpus_allowed() on them outside the lock (since this can sleep).\n\n- add a simple generic priority heap type to allow efficient collection\n of batches of tasks to be processed without duplicating or missing any\n tasks in subsequent batches.\n\n- make \"cpus\" file update a no-op if the mask hasn\u0027t changed\n\n- fix race between update_cpumask() and sched_setaffinity() by making\n sched_setaffinity() post-check that it\u0027s not running on any cpus outside\n cpuset_cpus_allowed().\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Paul Menage \u003cmenage@google.com\u003e\nCc: Paul Jackson \u003cpj@sgi.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Balbir Singh \u003cbalbir@in.ibm.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Serge Hallyn \u003cserue@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": "e8c44319c691dfb4a0b039b095204c040df9b01a", "tree": "66e9262f8a2659afc9b88c570fe6980b32974177", "parents": [ "c80544dc0b87bb65038355e7aafdc30be16b26ab" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Oct 18 03:07:07 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:32 2007 -0700" }, "message": "Replace __attribute_pure__ with __pure\n\nTo be consistent with the use of attributes in the rest of the kernel\nreplace all use of __attribute_pure__ with __pure and delete the definition\nof __attribute_pure__.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nAcked-by: Mauro Carvalho Chehab \u003cmchehab@infradead.org\u003e\nCc: Bryan Wu \u003cbryan.wu@analog.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b6257a9036f06878a0f02354d5a07f155e1cfee0", "tree": "c0e12e3568199b748ebc7c1f9cf4005ae5da5f36", "parents": [ "c548f08a4f7b89b93c805e0c4024b8302afa7121", "f5c0dde4c66421a3a2d7d6fa604a712c9b0744e5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 09:08:13 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 09:08:13 2007 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/data/git/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/data/git/linux-2.6-block:\n [SCSI] Remove full sg table memset()\n [SCSI] ide-scsi: remove usage of sg_last()\n Fix loop terminating conditions in fill_sg().\n [BLOCK] Clear sg entry before filling in blk_rq_map_sg()\n IA64: iommu uses sg_next with an invalid sg element\n cciss: disable DMA refetch on Smart Array P600\n swiotlb: fix map_sg failure handling\n SPARC64: fix iommu sg chaining\n [SCSI] ide-scsi: use scsi_sg_count() instead of -\u003euse_sg\n" }, { "commit": "debe621468cf54630d360999f6223b50a3efdd0c", "tree": "05665549b0a8e693d8339b911aa879423fb7e836", "parents": [ "80eb68d23897126e7f25e2b3689bc27fb8cdde17" ], "author": { "name": "Rene Herman", "email": "rene.herman@gmail.com", "time": "Tue Oct 16 23:29:51 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:57 2007 -0700" }, "message": "lib/iomap.c:bad_io_access(): print 0x hex prefix\n\nBe explicit about printing hex.\n\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "430d275a399175c7c0673459738979287ec1fd22", "tree": "e38f1e8b69ba5cad535a14edec4d0ff213bbc477", "parents": [ "22e48eaf587d044ba311a73c6fe0d0deaa8fdb63" ], "author": { "name": "Peter Lund", "email": "firefly@vax64.dk", "time": "Tue Oct 16 23:29:35 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:56 2007 -0700" }, "message": "avoid negative (and full-width) shifts in radix-tree.c\n\nNegative shifts are not allowed in C (the result is undefined). Same thing\nwith full-width shifts.\n\nIt works on most platforms but not on the VAX with gcc 4.0.1 (it results in an\n\"operand reserved\" fault).\n\nShifting by more than the width of the value on the left is also not\nallowed. I think the extra \u0027\u003e\u003e 1\u0027 tacked on at the end in the original\ncode was an attempt to work around that. Getting rid of that is an extra\nfeature of this patch.\n\nHere\u0027s the chapter and verse, taken from the final draft of the C99\nstandard (\"6.5.7 Bitwise shift operators\", paragraph 3):\n\n \"The integer promotions are performed on each of the operands. The\n type of the result is that of the promoted left operand. If the\n value of the right operand is negative or is greater than or equal\n to the width of the promoted left operand, the behavior is\n undefined.\"\n\nThank you to Jan-Benedict Glaw, Christoph Hellwig, Maciej Rozycki, Pekka\nEnberg, Andreas Schwab, and Christoph Lameter for review. Special thanks\nto Andreas for spotting that my fix only removed half the undefined\nbehaviour.\n\nSigned-off-by: Peter Lund \u003cfirefly@vax64.dk\u003e\nChristoph Lameter \u003cclameter@sgi.com\u003e\nCc: Christoph Hellwig \u003chch@infradead.org\u003e\nCc: \"Maciej W. Rozycki\" \u003cmacro@linux-mips.org\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Andreas Schwab \u003cschwab@suse.de\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: WU Fengguang \u003cwfg@mail.ustc.edu.cn\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "004429956b4875e6bc2a31833f75363ce48cbea9", "tree": "b137a191e02dd086a7c9aaa41fb88b7bdd362ce4", "parents": [ "b311e921b385b5a848f0806df16276aca1ecae07" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Tue Oct 16 23:29:33 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:56 2007 -0700" }, "message": "handle recursive calls to bust_spinlocks()\n\nVarious architectures may call bust_spinlocks() recursively; the function\nitself, however, doesn\u0027t appear to be meant to be called in this manner.\nNevertheless, this doesn\u0027t appear to be a problem as long as\nbust_spinlocks(0) doesn\u0027t get called twice in a row (otherwise,\nunblank_screen() may enter the scheduler). However, at least on i386 die()\nhas been capable of returning (and on other architectures this should\nreally be that way, too) when notify_die() returns NOTIFY_STOP.\n\nShort of getting a reply to a respective query, this patch makes\nbust_spinlocks() increment/decrement oops_in_progress, and wake klogd only\nwhen the count drops back to zero.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "995e4286a047b32aebf8ce540908edb7fbd93f76", "tree": "9c8e89d7dd7b33908ce7925df1bf7f67cade01db", "parents": [ "e30618cbd1919df61b3f17486af44ac78c24cae5" ], "author": { "name": "Subbaiah Venkata", "email": "kvsnaidu@sapnaidu.net", "time": "Tue Oct 16 23:27:06 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:52 2007 -0700" }, "message": "lib/sort.c optimization\n\nHello, I fixed and tested a small bug in lib/sort.c file, heap sort\nfunction.\n\nThe fix avoids unnecessary swap of contents when i is 0 (saves few loads\nand stores), which happens every time sort function is called. I felt the\nfix is worth bringing it to your attention given the importance and\nfrequent use of the sort function.\n\nAcked-by: Matt Mackall \u003cmpm@selenic.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "53fa6645251727856d3554d64583fef59e6f1651", "tree": "1738d1cc31f60d0afcafc271852671d921669516", "parents": [ "c1206a2c6d87def4af5379e6fef64e928d882ab2" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Oct 16 23:26:42 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:50 2007 -0700" }, "message": "lib/ioremap.c should #include \u003clinux/io.h\u003e\n\nEvery file should include the headers containing the prototypes for its global\nfunctions (in this case ioremap_page_range()).\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nAcked-by: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8e2b705649e294f43a8cd1ea79e4c594c0bd1d9d", "tree": "edceaa54f86252ea66f3321786cd89771759dbfd", "parents": [ "2a9807c0d39066236640aa34ca8de168e690632f" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Tue Oct 16 23:26:33 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:50 2007 -0700" }, "message": "argv_split: allow argv_split to handle NULL pointer in argcp parameter gracefully\n\nIt would be nice if the argv_split library function could gracefully handle\na NULL pointer in the argcp parameter, so as to allow functions using it\nthat did not care about the value of argc to not have to declare a useless\nvariable. This patch accomplishes that. Tested by me, with successful\nresults.\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nAcked-by: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nCc: Satyam Sharma \u003csatyam@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": "4ba9b9d0ba0a49d91fa6417c7510ee36f48cf957", "tree": "191b4f45f926e44b882b1e87a9a85dc12230b892", "parents": [ "b811c202a0edadaac7242ab834fe7ba409978ae7" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Tue Oct 16 23:25:51 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:45 2007 -0700" }, "message": "Slab API: remove useless ctor parameter and reorder parameters\n\nSlab constructors currently have a flags parameter that is never used. And\nthe order of the arguments is opposite to other slab functions. The object\npointer is placed before the kmem_cache pointer.\n\nConvert\n\n ctor(void *object, struct kmem_cache *s, unsigned long flags)\n\nto\n\n ctor(struct kmem_cache *s, void *object)\n\nthroughout the kernel\n\n[akpm@linux-foundation.org: coupla fixes]\nSigned-off-by: 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": "145ca25eb2fbd20d4faf1bad4628c7650332058f", "tree": "ee5bebd5b7b1f0ced5e30c8f29f1ff5301aa9d0a", "parents": [ "69cb51d18c1ed593009d9a620cac49d0dcf15dc8" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue Oct 16 23:25:49 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:45 2007 -0700" }, "message": "lib: floating proportions\n\nGiven a set of objects, floating proportions aims to efficiently give the\nproportional \u0027activity\u0027 of a single item as compared to the whole set. Where\n\u0027activity\u0027 is a measure of a temporal property of the items.\n\nIt is efficient in that it need not inspect any other items of the set\nin order to provide the answer. It is not even needed to know how many\nother items there are.\n\nIt has one parameter, and that is the period of \u0027time\u0027 over which the\n\u0027activity\u0027 is measured.\n\nSigned-off-by: 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": "dc62a30e274d003a4d08fb888f1520add4b21373", "tree": "15835cabc7b9fbc6b213be6f7c0fa5003e44fdb3", "parents": [ "833f4077bf7c2dcff6e31526e03ec2ad91c88581" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue Oct 16 23:25:46 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:44 2007 -0700" }, "message": "lib: percpu_counter_init_irq\n\nprovide a way to tell lockdep about percpu_counters that are supposed to be\nused from irq safe contexts.\n\nSigned-off-by: 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": "833f4077bf7c2dcff6e31526e03ec2ad91c88581", "tree": "80916540be846267342c3e5e4a6255c2c18b44d5", "parents": [ "bf1d89c81352f6eca72d0c10cfee3dba29ef5efb" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue Oct 16 23:25:45 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:44 2007 -0700" }, "message": "lib: percpu_counter_init error handling\n\nalloc_percpu can fail, propagate that error.\n\nSigned-off-by: 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": "bf1d89c81352f6eca72d0c10cfee3dba29ef5efb", "tree": "4154acea12a0273ffbc3eafe39530b2e25aa4ed5", "parents": [ "52d9f3b4090922f34497ace82bd062d80a465a29" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue Oct 16 23:25:45 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:44 2007 -0700" }, "message": "lib: percpu_count_sum()\n\nProvide an accurate version of percpu_counter_read.\n\nSigned-off-by: 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": "52d9f3b4090922f34497ace82bd062d80a465a29", "tree": "77ee238498a5b205fa80e58b41212a9e3334c8bf", "parents": [ "3a587f47b82f96f19318c036e7b979fcd5c3848f" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue Oct 16 23:25:44 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:44 2007 -0700" }, "message": "lib: percpu_counter_sum_positive\n\n s/percpu_counter_sum/\u0026_positive/\n\nBecause its consitent with percpu_counter_read*\n\nSigned-off-by: 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": "3a587f47b82f96f19318c036e7b979fcd5c3848f", "tree": "84b3254a7ea7524784f7e262d651cc332b3b0063", "parents": [ "20e89767096392a2cb2404437d3d181b8827af38" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue Oct 16 23:25:44 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:44 2007 -0700" }, "message": "lib: percpu_counter_set\n\nProvide a method to set a percpu counter to a specified value.\n\nSigned-off-by: 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": "20e89767096392a2cb2404437d3d181b8827af38", "tree": "a20dd2e0c987d12e9161d5784a58c55f4aa0862f", "parents": [ "252e0ba6b77dcfae448fa2fbaf796e8a83839e75" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue Oct 16 23:25:43 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:44 2007 -0700" }, "message": "lib: make percpu_counter_add take s64\n\npercpu_counter is a s64 counter, make _add consitent.\n\nSigned-off-by: 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": "252e0ba6b77dcfae448fa2fbaf796e8a83839e75", "tree": "f21bcd6994b65ba947b41ae7d2519a960185a029", "parents": [ "3cb4f9fa0c5f3ded9f70f85b70ee6d429834f911" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue Oct 16 23:25:43 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:44 2007 -0700" }, "message": "lib: percpu_counter variable batch\n\nBecause the current batch setup has an quadric error bound on the counter,\nallow for an alternative setup.\n\nSigned-off-by: 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": "aa0dff2d09bfa50b7d02714a45920c64568e699d", "tree": "ef94abad6a7c82da3ef9ecfb296d9bc1d3d4efb6", "parents": [ "c4dc4beed23827e155d7cbc2a1ffa3949eddd194" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue Oct 16 23:25:42 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:44 2007 -0700" }, "message": "lib: percpu_counter_add\n\n s/percpu_counter_mod/percpu_counter_add/\n\nBecause its a better name, _mod implies modulo.\n\nSigned-off-by: 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": "9e91fdb32d449a6b57f8236a793ae2f3df79b4d8", "tree": "a375e906206970bbd09b6d0b91138d1f66cc7de5", "parents": [ "24c31eede658c30e4fcc93505589fd519c3aa4b8" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Oct 17 10:06:18 2007 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Oct 17 10:06:18 2007 +0200" }, "message": "swiotlb: fix map_sg failure handling\n\nsg list elements might not be continuous.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "92d15c2ccbb3e31a3fc71ad28fdb55e1319383c0", "tree": "8d83c0dc3c6b935d8367e331872f242b742f0a8a", "parents": [ "f20bf6125605acbbc7eb8c9420d7221c91aa83eb", "644bd2f048972d75eb1979b1fdca257d528ce687" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 10:09:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 10:09:16 2007 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/data/git/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/data/git/linux-2.6-block: (63 commits)\n Fix memory leak in dm-crypt\n SPARC64: sg chaining support\n SPARC: sg chaining support\n PPC: sg chaining support\n PS3: sg chaining support\n IA64: sg chaining support\n x86-64: enable sg chaining\n x86-64: update pci-gart iommu to sg helpers\n x86-64: update nommu to sg helpers\n x86-64: update calgary iommu to sg helpers\n swiotlb: sg chaining support\n i386: enable sg chaining\n i386 dma_map_sg: convert to using sg helpers\n mmc: need to zero sglist on init\n Panic in blk_rq_map_sg() from CCISS driver\n remove sglist_len\n remove blk_queue_max_phys_segments in libata\n revert sg segment size ifdefs\n Fixup u14-34f ENABLE_SG_CHAINING\n qla1280: enable use_sg_chaining option\n ...\n" }, { "commit": "e12ba74d8ff3e2f73a583500d7095e406df4d093", "tree": "a0d3385b65f0b3e1e00b0bbf11b75e7538a93edb", "parents": [ "c361be55b3128474aa66d31092db330b07539103" ], "author": { "name": "Mel Gorman", "email": "mel@csn.ul.ie", "time": "Tue Oct 16 01:25:52 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:00 2007 -0700" }, "message": "Group short-lived and reclaimable kernel allocations\n\nThis patch marks a number of allocations that are either short-lived such as\nnetwork buffers or are reclaimable such as inode allocations. When something\nlike updatedb is called, long-lived and unmovable kernel allocations tend to\nbe spread throughout the address space which increases fragmentation.\n\nThis patch groups these allocations together as much as possible by adding a\nnew MIGRATE_TYPE. The MIGRATE_RECLAIMABLE type is for allocations that can be\nreclaimed on demand, but not moved. i.e. they can be migrated by deleting\nthem and re-reading the information from elsewhere.\n\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Andy Whitcroft \u003capw@shadowen.org\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": "26fb1589cb0aaec3a0b4418c54f30c1a2b1781f6", "tree": "1486600f31a6f1387f4f5db276684f0b727eec89", "parents": [ "a4b0672db3a698d0684ee6e54f44e2e162a3da1b" ], "author": { "name": "Jeff Moyer", "email": "jmoyer@redhat.com", "time": "Tue Oct 16 01:24:49 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:42:54 2007 -0700" }, "message": "fix the max path calculation in radix-tree.c\n\nA while back, Nick Piggin introduced a patch to reduce the node memory\nusage for small files (commit cfd9b7df4abd3257c9e381b0e445817b26a51c0c):\n\n-#define RADIX_TREE_MAP_SHIFT\t6\n+#define RADIX_TREE_MAP_SHIFT\t(CONFIG_BASE_SMALL ? 4 : 6)\n\nUnfortunately, he didn\u0027t take into account the fact that the\ncalculation of the maximum path was based on an assumption of having\nto round up:\n\n#define RADIX_TREE_MAX_PATH (RADIX_TREE_INDEX_BITS/RADIX_TREE_MAP_SHIFT + 2)\n\nSo, if CONFIG_BASE_SMALL is set, you will end up with a\nRADIX_TREE_MAX_PATH that is one greater than necessary. The practical\nupshot of this is just a bit of wasted memory (one long in the\nheight_to_maxindex array, an extra pre-allocated radix tree node per\ncpu, and extra stack usage in a couple of functions), but it seems\nworth getting right.\n\nIt\u0027s also worth noting that I never build with CONFIG_BASE_SMALL.\nWhat I did to test this was duplicate the code in a small user-space\nprogram and check the results of the calculations for max path and the\ncontents of the height_to_maxindex array.\n\nSigned-off-by: Jeff Moyer \u003cjmoyer@redhat.com\u003e\nAcked-by: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c0bc9875b701c588e448302d41181995c21e8040", "tree": "c320855d4c04bd51ded6b4888bc5895ab539165f", "parents": [ "b55ed816235cf41c29159d22a4cdeec7deb5821c" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Tue Oct 16 01:24:42 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:42:53 2007 -0700" }, "message": "radix-tree: use indirect bit\n\nRather than sign direct radix-tree pointers with a special bit, sign the\nindirect one that hangs off the root. This means that, given a lookup_slot\noperation, the invalid result will be differentiated from the valid\n(previously, valid results could have the bit either set or clear).\n\nThis does not affect slot lookups which occur under lock -- they can never\nreturn an invalid result. Is needed in future for lockless pagecache.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6df8ba4f8a4c4abca9ccad10441d0dddbdff301c", "tree": "6ac5cd48d3400a9d32f8affd31106f7942df9547", "parents": [ "f4e6b498d6e06742d72706ef50593a9c4dd72214" ], "author": { "name": "Fengguang Wu", "email": "wfg@mail.ustc.edu.cn", "time": "Tue Oct 16 01:24:33 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:42:52 2007 -0700" }, "message": "radixtree: introduce radix_tree_next_hole()\n\nIntroduce radix_tree_next_hole(root, index, max_scan) to scan radix tree for\nthe first hole. It will be used in interleaved readahead.\n\nThe implementation is dumb and obviously correct. It can help debug(and\ndocument) the possible smart one in future.\n\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nSigned-off-by: Fengguang Wu \u003cwfg@mail.ustc.edu.cn\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bfe8df3d314bddf30758bd738e0087e80964760c", "tree": "d04db4fb2592e2d416073681903f05f5b30f204b", "parents": [ "1bcf548293aef19b0797348332cf1dfbf2116cef" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Tue Oct 16 01:23:46 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:42:49 2007 -0700" }, "message": "slow down printk during boot\n\nOptionally add a boot delay after each kernel printk() call, crudely\nmeasured in milliseconds, with a maximum delay of 10 seconds per printk.\n\nEnable CONFIG_BOOT_PRINTK_DELAY\u003dy and then add (e.g.):\n\"lpj\u003dloops_per_jiffy boot_delay\u003d100\"\nto the kernel command line.\n\nIt has been useful in cases like \"during boot, my machine just reboots or the\nscreen goes black\" by slowing down printk, (and adding initcall_debug), we can\nusually see the last thing that happened before the lights went out which is\nusually a valuable clue.\n\n[akpm@linux-foundation.org: not all architectures implement CONFIG_HZ]\n[akpm@linux-foundation.org: fix lots of stuff]\n[bunk@stusta.de: kernel/printk.c: make 2 variables static]\n[heiko.carstens@de.ibm.com: fix slow down printk on boot compile error]\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: 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": "dbfd49fe9dd7d234a4e195c6ed422cafa25813f2", "tree": "56e393bc6df0e7f7f660be50d9c60183fde5e689", "parents": [ "38d375561f0f89e76f28ed9e69706bb2c980200f" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri May 11 14:56:18 2007 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Tue Oct 16 11:26:01 2007 +0200" }, "message": "swiotlb: sg chaining support\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "5ba253313d014364a9b87b6fa975ce2fc9759aa6", "tree": "b6f7b222b980d7a28e8d73d6cf939454a77205b1", "parents": [ "b4482a4b2e2ff5ed96d8d16d72e83e75064062c5" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sun Oct 14 19:35:50 2007 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Oct 14 12:41:52 2007 -0700" }, "message": "more low-hanging fruits - kernel, fs, lib signedness\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6a84258e5f5bb8b9bd72e06a5837fa6fdacaf5c5", "tree": "3c4911a489c85e908b0ef3ed83d78264788f858c", "parents": [ "efefc6eb38d43b8e5daef482f575d767b002004e", "f3e6f164c2389853432454c89b316a8ab7485e2f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 12 15:50:23 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 12 15:50:23 2007 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (37 commits)\n PCI: merge almost all of pci_32.h and pci_64.h together\n PCI: X86: Introduce and enable PCI domain support\n PCI: Add \u0027nodomains\u0027 boot option, and pci_domains_supported global\n PCI: modify PCI bridge control ISA flag for clarity\n PCI: use _CRS for PCI resource allocation\n PCI: avoid P2P prefetch window for expansion ROMs\n PCI: skip ISA ioresource alignment on some systems\n PCI: remove transparent bridge sizing\n pci: write file size to inode on proc bus file write\n pci: use size stored in proc_dir_entry for proc bus files\n pci: implement \"pci\u003dnoaer\"\n PCI: fix IDE legacy mode resources\n MSI: Use correct data offset for 32-bit MSI in read_msi_msg()\n PCI: Fix incorrect argument order to list_add_tail() in PCI dynamic ID code\n PCI: i386: Compaq EVO N800c needs PCI bus renumbering\n PCI: Remove no longer correct documentation regarding MSI vector assignment\n PCI: re-enable onboard sound on \"MSI K8T Neo2-FIR\"\n PCI: quirk_vt82c586_acpi: Omit reading PCI revision ID\n PCI: quirk amd_8131_mmrbc: Omit reading pci revision ID\n cpqphp: Use PCI_CLASS_REVISION instead of PCI_REVISION_ID for read\n ...\n" }, { "commit": "aa24886e379d2b641c5117e178b15ce1d5d366ba", "tree": "c0934ff01f7c7a18ec5f86896735286f413cd06e", "parents": [ "fa007d8bebc5d812a445c48664b5bcad81f1351c" ], "author": { "name": "David Brownell", "email": "david-b@pacbell.net", "time": "Fri Aug 10 13:10:27 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 15:03:15 2007 -0700" }, "message": "dma_free_coherent() needs irqs enabled (sigh)\n\nOn at least ARM (and I\u0027m told MIPS too) dma_free_coherent() has a newish\ncall context requirement: unlike its dma_alloc_coherent() sibling, it may\nnot be called with IRQs disabled. (This was new behavior on ARM as of late\n2005, caused by ARM SMP updates.) This little surprise can be annoyingly\ndriver-visible.\n\nSince it looks like that restriction won\u0027t be removed, this patch changes\nthe definition of the API to include that requirement. Also, to help catch\nnonportable drivers, it updates the x86 and swiotlb versions to include the\nrelevant warnings. (I already observed that it trips on the\nbus_reset_tasklet of the new firewire_ohci driver.)\n\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "f0e7e1bd77d450ebfa12153b90f93ad46616ab4a", "tree": "c4ef8fcd84f19522a5cb9b012a50ee3d9f1e4e46", "parents": [ "6adf7554b9c70eac83251e00aa4a55f7dc830cec" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Sep 27 14:48:53 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:51:12 2007 -0700" }, "message": "kobject: update the copyrights\n\nI\u0027ve been hacking on these files for a while now, might as well make it\nofficial...\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "e4bc16621d82ee1fd3685dcbf889a7c49891847b", "tree": "ff851444f752264f009ff464160e040be61282b9", "parents": [ "a4e8b912541d5372ae049a3b7c1979968e52c40b" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Sep 26 11:12:00 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:51:11 2007 -0700" }, "message": "driver core: remove subsystem_init()\n\nThere is only one user of it, and it is only a wrapper for kset_init().\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "a4e8b912541d5372ae049a3b7c1979968e52c40b", "tree": "a95937748b6216f914abe55ed47c2627e7856bf7", "parents": [ "85a4ffad3de77177591f7c2c18c26c3c8dd28bff" ], "author": { "name": "Tejun Heo", "email": "htejun@gmail.com", "time": "Thu Sep 20 16:05:12 2007 +0900" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:51:11 2007 -0700" }, "message": "sysfs: move sysfs file poll implementation to sysfs_open_dirent\n\nSysfs file poll implementation is scattered over sysfs and kobject.\nEvent numbering is done in sysfs_dirent but wait itself is done on\nkobject. This not only unecessarily bloats both kobject and\nsysfs_dirent but is also buggy - if a sysfs_dirent is removed while\nthere still are pollers, the associaton betwen the kobject and\nsysfs_dirent breaks and kobject may be freed with the pollers still\nsleeping on it.\n\nThis patch moves whole poll implementation into sysfs_open_dirent.\nEach time a sysfs_open_dirent is created, event number restarts from 1\nand pollers sleep on sysfs_open_dirent. As event sequence number is\nmeaningless without any open file and pollers should have open file\nand thus sysfs_open_dirent, this ephemeral event counting works and is\na saner implementation.\n\nThis patch fixes the dnagling sleepers bug and reduces the sizes of\nkobject and sysfs_dirent by one pointer.\n\nSigned-off-by: Tejun Heo \u003chtejun@gmail.com\u003e\nAcked-by: Cornelia Huck \u003ccornelia.huck@de.ibm.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "ccd490a3c3d9c5960c738c2720fb2dc6830bc334", "tree": "92cdd5b5a3224f5ce64233ddede76f800837b3d0", "parents": [ "7ac1cf4a87f446c130f7d8a4fe7e519f532a11de" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Sun Aug 12 20:43:55 2007 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:51:06 2007 -0700" }, "message": "Driver core: kerneldoc - kobject_uevent_env is not \"usually KOBJ_MOVE\"\n\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "5c5daf657cb5f963a38413f2852279d7a3843144", "tree": "ec314c25ca40528bd4625944a93846d1654c9cd9", "parents": [ "07c015e7654821f2dda00dcf152c65b2afd46ac3" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Sun Aug 12 20:43:55 2007 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:51:06 2007 -0700" }, "message": "Driver core: exclude kobject_uevent.c for !CONFIG_HOTPLUG\n\nMove uevent specific logic from the core into kobject_uevent.c, which\ndoes no longer require to link the unused string array if hotplug\nis not compiled in.\n\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "90bc61359de0148f8627073d68a22edc7ed9893d", "tree": "b054bf0cb9bda41dab498086216f4c0253b2c5ed", "parents": [ "869512ab5ab93e5e82ad7d4aaf4ed098d23bfc3f" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Tue Jul 31 19:15:08 2007 +0900" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:51:03 2007 -0700" }, "message": "sysfs: Remove first pass at shadow directory support\n\nWhile shadow directories appear to be a good idea, the current scheme\nof controlling their creation and destruction outside of sysfs appears\nto be a locking and maintenance nightmare in the face of sysfs\ndirectories dynamically coming and going. Which can now occur for\ndirectories containing network devices when CONFIG_SYSFS_DEPRECATED is\nnot set.\n\nThis patch removes everything from the initial shadow directory support\nthat allowed the shadow directory creation to be controlled at a higher\nlevel. So except for a few bits of sysfs_rename_dir everything from\ncommit b592fcfe7f06c15ec11774b5be7ce0de3aa86e73 is now gone.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Tejun Heo \u003chtejun@gmail.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "ce2c9cb0259acd2aed184499ebe41ab00da13b25", "tree": "1c0b25cc5cff7f7778b3e8c7441c2f5d89f027f6", "parents": [ "34980ca8faebfcce31094eba6ffbb0113950361f" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Sep 12 15:06:57 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:51:02 2007 -0700" }, "message": "kobject: remove the static array for the name\n\nDue to historical reasons, struct kobject contained a static array for\nthe name, and a dynamic pointer in case the name got bigger than the\narray. That\u0027s just dumb, as people didn\u0027t always know which variable to\nreference, even with the accessor for the kobject name.\n\nThis patch removes the static array, potentially saving a lot of memory\nas the majority of kobjects do not have a very long name.\n\nThanks to Kay for the idea to do this.\n\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "1ef4cfac01fb5e98900f5bdb2a722aac1daff11b", "tree": "fcf3e348f87729cc149224f639f3228b1702c9ae", "parents": [ "6e9d930d167f8957a12a80515f3c417a98296378" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Sep 12 15:06:57 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:51:01 2007 -0700" }, "message": "Driver core: remove subsys_get()\n\nThere are no more subsystems, it\u0027s a kset now so remove the function and\nthe only two users, which are in the driver core.\n\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "6e9d930d167f8957a12a80515f3c417a98296378", "tree": "5050bc0b029c8d51d970e76c5ee5f59ed5e756b7", "parents": [ "27f20e5e4e60a7f28010eeb34399fe0cc9a1a235" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Sep 12 15:06:57 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:51:01 2007 -0700" }, "message": "Driver core: remove subsys_put()\n\nThere are no more subsystems, it\u0027s a kset now so remove the function and\nthe only two users, which are in the driver core.\n\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "6a8d8abb6e4497ae4132a9b1f0a956ea501f1c46", "tree": "f1951698261d20dab965e4595d84560f533ab14d", "parents": [ "7eff2e7a8b65c25920207324e56611150eb1cd9a" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Wed Aug 15 15:38:28 2007 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:51:01 2007 -0700" }, "message": "Driver core: add CONFIG_UEVENT_HELPER_PATH\n\nThe kernel creates a process for every event that is send, even when\nthere is no binary it could execute. We are needlessly creating around\n200-300 failing processes during early bootup, until we have the chance\nto disable it from userspace.\n\nThis change allows us to disable /sbin/hotplug entirely, if you want to,\nby setting UEVENT_HELPER_PATH\u003d\"\" in the kernel config.\n\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "7eff2e7a8b65c25920207324e56611150eb1cd9a", "tree": "02a0eeba9d25d996233e30c18f258dfae0ae2139", "parents": [ "8380770c842faef3001e44662953d64ad9a93663" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Tue Aug 14 15:15:12 2007 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:51:01 2007 -0700" }, "message": "Driver core: change add_uevent_var to use a struct\n\nThis changes the uevent buffer functions to use a struct instead of a\nlong list of parameters. It does no longer require the caller to do the\nproper buffer termination and size accounting, which is currently wrong\nin some places. It fixes a known bug where parts of the uevent\nenvironment are overwritten because of wrong index calculations.\n\nMany thanks to Mathieu Desnoyers for finding bugs and improving the\nerror handling.\n\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nCc: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Cornelia Huck \u003ccornelia.huck@de.ibm.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n\n" }, { "commit": "d4faaecbcc6d9ea4f7c05f6de6af98e2336a4afb", "tree": "20ce6e4991c0dc3b0701fbb0b37819f19d3e9d00", "parents": [ "9ce768ead83216d394175c0a0d72bc527648c7d0" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Oct 11 22:15:08 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Oct 11 22:17:20 2007 -0700" }, "message": "[ZLIB]: Fix external builds of zlib_inflate code.\n\nMove zlib_inflate_blob() out into it\u0027s own source file,\ninfutil.c, so that things like the powerpc zImage builder\nin arch/powerpc/boot/Makefile don\u0027t end up trying to\ncompile it.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e86908614f2c7fec401827e5cefd7a6ea9407f85", "tree": "fcb5d9e52422b37bdaf0e647126ebdfc1680f162", "parents": [ "547307420931344a868275bd7ea7a30f117a15a9", "9b4b8feb962f4b3e74768b7205f1f8f6cce87238" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 11 21:55:47 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 11 21:55:47 2007 -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: (408 commits)\n [POWERPC] Add memchr() to the bootwrapper\n [POWERPC] Implement logging of unhandled signals\n [POWERPC] Add legacy serial support for OPB with flattened device tree\n [POWERPC] Use 1TB segments\n [POWERPC] XilinxFB: Allow fixed framebuffer base address\n [POWERPC] XilinxFB: Add support for custom screen resolution\n [POWERPC] XilinxFB: Use pdata to pass around framebuffer parameters\n [POWERPC] PCI: Add 64-bit physical address support to setup_indirect_pci\n [POWERPC] 4xx: Kilauea defconfig file\n [POWERPC] 4xx: Kilauea DTS\n [POWERPC] 4xx: Add AMCC Kilauea eval board support to platforms/40x\n [POWERPC] 4xx: Add AMCC 405EX support to cputable.c\n [POWERPC] Adjust TASK_SIZE on ppc32 systems to 3GB that are capable\n [POWERPC] Use PAGE_OFFSET to tell if an address is user/kernel in SW TLB handlers\n [POWERPC] 85xx: Enable FP emulation in MPC8560 ADS defconfig\n [POWERPC] 85xx: Killed \u003casm/mpc85xx.h\u003e\n [POWERPC] 85xx: Add cpm nodes for 8541/8555 CDS\n [POWERPC] 85xx: Convert mpc8560ads to the new CPM binding.\n [POWERPC] mpc8272ads: Remove muram from the CPM reg property.\n [POWERPC] Make clockevents work on PPC601 processors\n ...\n\nFixed up conflict in Documentation/powerpc/booting-without-of.txt manually.\n" }, { "commit": "8336793baf962163c9fab5a3f39614295fdbab27", "tree": "6940426f8880928444e227d43085ca3d2fbfba80", "parents": [ "b3448b0bde5f1a858397fe791f76632e978a1dc8" ], "author": { "name": "Denys Vlasenko", "email": "vda.linux@googlemail.com", "time": "Sun Sep 30 17:56:49 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:53:57 2007 -0700" }, "message": "[ZLIB]: Move bnx2 driver gzip unpacker into zlib.\n\nSigned-off-by: Denys Vlasenko \u003cvda.linux@googlemail.com\u003e\nAcked-by: Michael Chan \u003cmchan@broadcom.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b4b510290b056b86611757ce1175a230f1080f53", "tree": "7bd1d45855ac7457be6d50338c60751f19e436d9", "parents": [ "e9dc86534051b78e41e5b746cccc291b57a3a311" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Wed Sep 12 13:05:38 2007 +0200" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:49:09 2007 -0700" }, "message": "[NET]: Support multiple network namespaces with netlink\n\nEach netlink socket will live in exactly one network namespace,\nthis includes the controlling kernel sockets.\n\nThis patch updates all of the existing netlink protocols\nto only support the initial network namespace. Request\nby clients in other namespaces will get -ECONREFUSED.\nAs they would if the kernel did not have the support for\nthat netlink protocol compiled in.\n\nAs each netlink protocol is updated to be multiple network\nnamespace safe it can register multiple kernel sockets\nto acquire a presence in the rest of the network namespaces.\n\nThe implementation in af_netlink is a simple filter implementation\nat hash table insertion and hash table look up time.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7a5c5d5735e785a700a377a5fce913b8ad45a58f", "tree": "ff138cfc90e67b1958e3806efc91211d9d309577", "parents": [ "a560aa48eed66fdf78f2a2813ab7b4ca766a84ce" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@sw.ru", "time": "Sun Oct 07 00:24:34 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Oct 07 16:28:43 2007 -0700" }, "message": "Move kasprintf.o to obj-y\n\nModulat lguest started giving linking errors\n\nMODPOST 1 modules\nERROR: \"kasprintf\" [drivers/lguest/lg.ko] undefined!\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@sw.ru\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a560aa48eed66fdf78f2a2813ab7b4ca766a84ce", "tree": "68b9a9f297ba0d0e198b211e86fb0742af722f6f", "parents": [ "52a2638bff063acb28ba3355891c49cc240cc98b" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Sun Oct 07 00:24:33 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Oct 07 16:28:43 2007 -0700" }, "message": "lockstat: documentation\n\nProvide some documentation for CONFIG_LOCK_STAT.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \"Randy.Dunlap\" \u003crdunlap@xenotime.net\u003e\nCc: Rob Landley \u003crob@landley.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "70f227d8846a8a9b1f36f71c42e11cc7c6e9408d", "tree": "fb4dd5c8240bdaada819fb569c01a392b52847b9", "parents": [ "a0c7ce9c877ceef8428798ac91fb794f83609aed", "f778089cb2445dfc6dfd30a7a567925fd8589f1e" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Oct 03 15:33:17 2007 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Oct 03 15:33:17 2007 +1000" }, "message": "Merge branch \u0027linux-2.6\u0027 into for-2.6.24\n" }, { "commit": "048c8bc90e53bf1f5feec020a7d482da94894e93", "tree": "6ca0891ac3320706873006104cde3d4e1039bcfc", "parents": [ "5669c3cf19fbadaa9120b59914beec8431277efe" ], "author": { "name": "Hugh Dickins", "email": "hugh@veritas.com", "time": "Wed Nov 01 05:44:54 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Oct 03 11:48:44 2007 +1000" }, "message": "[POWERPC] ppc64: support CONFIG_DEBUG_PREEMPT\n\nAdd CONFIG_DEBUG_PREEMPT support to ppc64: it was useful for testing\nget_paca() preemption. Cheat a little, just use debug_smp_processor_id()\nin the debug version of get_paca(): it contains all the right checks and\nreporting, though get_paca() doesn\u0027t really use smp_processor_id().\n\nUse local_paca for what might have been called __raw_get_paca().\nSilence harmless warnings from io.h and lparcfg.c with local_paca -\nit is okay for iseries_lparcfg_data to be referencing shared_proc\nwith preemption enabled: all cpus should show the same value for\nshared_proc.\n\nWhy do other architectures need TRACE_IRQFLAGS_SUPPORT for DEBUG_PREEMPT?\nI don\u0027t know, ppc64 appears to get along fine without it.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "fdfb870f8e34e77567043b388051df14f7d33482", "tree": "c3f4adf1886e1b7b3f09e073611a4cf12886c017", "parents": [ "d1cf16c91605d051d36360f70858b06b103b4aed" ], "author": { "name": "Danny ter Haar", "email": "dth@dth.net", "time": "Mon Sep 24 21:24:43 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Sep 25 08:51:04 2007 -0700" }, "message": "typo fix Kernel config option\n\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2b56fec64faae9fc5c3e61bbfb851b7985292cd5", "tree": "71b4edb7942d7eafde05e034587530ef18c336e4", "parents": [ "9e1a3e31cbfd5f5822e633c4bdf3304079cb10c2", "18166c1a50dc4f5b121ab2bd4fdf178404db9d99" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Aug 23 21:35:45 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Aug 23 21:35:45 2007 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6:\n PCI: Run k8t_sound_hostbridge quirk only when needed\n PCI: disable MSI on RX790\n PCI: disable MSI on RD580\n PCI: disable MSI on RS690\n PCI: make pcie_get_readrq visible in pci.h\n PCI: lets kill the \u0027PCI hidden behind bridge\u0027 message\n pci/hotplug/cpqphp_ctrl.c: remove stale BKL use\n PCI: Document pci_iomap()\n PCI: quirk_e100_interrupt() called too early\n PCI: Move prototypes for pci_bus_find_capability to include/linux/pci.h\n" }, { "commit": "928923c76b393e38e5ba1d47e843e208ceef6cf9", "tree": "8dde0229b76b7414cea18eb7bd700ca3cc990ee6", "parents": [ "2301060e2b19aa4830060524ef66abdf32b26a26" ], "author": { "name": "Geert Uytterhoeven", "email": "geert@linux-m68k.org", "time": "Wed Aug 22 14:01:36 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Aug 22 19:52:45 2007 -0700" }, "message": "Introduce CONFIG_CHECK_SIGNATURE\n\nIntroduce CONFIG_CHECK_SIGNATURE to control inclusion of check_signature()\nand avoid problems on platforms that don\u0027t have readb().\n\nLet the few legacy (ISA || PCI || X86) drivers that need check_signature()\nselect CONFIG_CHECK_SIGNATURE.\n\nSigned-off-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Russell King \u003crmk@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": "5ca24814247fa4c039b893bf80fc05d0e5d41b00", "tree": "fb1d19e094e5337e4a33d97ad487ce36c631d104", "parents": [ "4e68fc97b17470365a65bc569523dd9012730e44" ], "author": { "name": "Rolf Eike Beer", "email": "eike-kernel@sf-tec.de", "time": "Thu Jul 19 17:48:44 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Aug 22 14:48:40 2007 -0700" }, "message": "PCI: Document pci_iomap()\n\nThis useful interface is hardly mentioned anywhere in the in-tree\ndocumentation.\n\nSigned-off-by: Rolf Eike Beer \u003ceike-kernel@sf-tec.de\u003e\nCc: Tejun Heo \u003chtejun@gmail.com\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "eb9a9a56316f4fea98ee32873ccbf7098b7bd69b", "tree": "27e63fe84221b257ddb3147955b8cf19ce33ee24", "parents": [ "0c1eafdb063a3701eff24d21eb245e3b1d4ac7df" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Fri Aug 10 13:01:07 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Aug 11 15:47:41 2007 -0700" }, "message": "hex_dump: add missing \"const\" qualifiers\n\nAdd missing \"const\" qualifiers to the print_hex_dump_bytes() library routines.\n\n(akpm: rumoured to fix some compile warning somewhere)\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6a0ed91e361a93ee1efb4c20c4967024ed2a8dd7", "tree": "b4299ccdb180450b5ed7a621dad4f3ed0f4abdae", "parents": [ "660ca5317d229ca27dec6a3159423bc0c5291c2d" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Aug 07 23:43:14 2007 +0300" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Aug 09 08:34:23 2007 -0700" }, "message": "hexdump: use const notation\n\nTrivial fix: mark the buffer to hexdump as const so callers could avoid\ncasting their const buffers when calling print_hex_dump().\n\nThe patch is really trivial and I suggest to consider it as a fix\n(it fixes GCC warnings) and push it to current tree.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6ace06dc68db13f7f82f9341fdef89502f0bb217", "tree": "a19c36e9387ac8e225c4de490c423923549b2e59", "parents": [ "c9b3febc5b9c55a76b838c977b078195ec8bb95e" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Tue Jul 31 00:39:19 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Jul 31 15:39:42 2007 -0700" }, "message": "idr_remove_all: kill unused variable\n\n\"error\" is always equal to 0.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "99eb8a550dbccc0e1f6c7e866fe421810e0585f6", "tree": "130c6e3338a0655ba74355eba83afab9261e1ed0", "parents": [ "0d0ed42e5ca2e22465c591341839c18025748fe8" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Jul 31 00:38:19 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Jul 31 15:39:39 2007 -0700" }, "message": "Remove the arm26 port\n\nThe arm26 port has been in a state where it was far from even compiling\nfor quite some time.\n\nIan Molton agreed with the removal.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nCc: Ian Molton \u003cspyro@f2s.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "96e3e18eed3b48f6d4377dee0326a106e8a04569", "tree": "d6e4d66ec415ffc934930f32ed62cebe403e9a29", "parents": [ "9965a5d5a5aab575f995ba58dc80285aa0f6ecbf" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Tue Jul 31 00:38:13 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Jul 31 15:39:39 2007 -0700" }, "message": "lib: move kasprintf to a separate file\n\nkasprintf pulls in kmalloc which proved to be fatal for at least\nbootimage target on alpha.\nMove it to a separate file so only users of kasprintf are exposed\nto the dependency on kmalloc.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nCc: Meelis Roos \u003cmroos@linux.ee\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Jay Estabrook \u003cjay.estabrook@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": "c21b37f6449a3d799c7e75e978391674ee207600", "tree": "556444c66fdd75cb91dce1bdd9cc8db9c2be074c", "parents": [ "3968cb49ab01588cbf6896951780a1e411a0ec38" ], "author": { "name": "Richard Purdie", "email": "richard@openedhand.com", "time": "Tue Jul 31 00:37:42 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Jul 31 15:39:37 2007 -0700" }, "message": "lzo: add some missing casts\n\nAdd some casts to the LZO compression algorithm after they were removed\nduring cleanup and shouldn\u0027t have been.\n\nSigned-off-by: Richard Purdie \u003crpurdie@openedhand.com\u003e\nCc: Edward Shishkin \u003cedward@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cd030c4cb3ee0cd4f0589a5f723d358cca1f7a9a", "tree": "a4ac7389ed9adbc0aaeb80c019b135fa14b545f1", "parents": [ "8b43626f0cdfb3154c57d52e732679c9d3484369" ], "author": { "name": "Cornelia Huck", "email": "cornelia.huck@de.ibm.com", "time": "Fri Jul 20 13:58:13 2007 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jul 30 14:25:11 2007 -0700" }, "message": "kobject: fix link error when CONFIG_HOTPLUG is disabled\n\nLeaving kobject_actions[] in kobject_uevent.c, but putting it outside\nthe #ifdef looks indeed like the best solution to me. This way, we\navoid adding #ifdef CONFIG_HOTPLUG into core.c, when all other\nfunctions called do not need such a thing.\n\n\nSigned-off-by: Cornelia Huck \u003ccornelia.huck@de.ibm.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "6ddb23c78aeef40f549c5ad22a3e8dfa1f8297e0", "tree": "8334c3f62bbf6f5fa756ac42b592375da79c5344", "parents": [ "d316ee5787153765980ca0f55ee864ec883979ab" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Mon Jul 23 18:43:55 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Jul 24 12:24:59 2007 -0700" }, "message": "fault_inject: silence a warning\n\nlib/fault-inject.c:168: warning: \u0027debugfs_create_ul_MAX_STACK_TRACE_DEPTH\u0027 defined but not used\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nCc: Akinobu Mita \u003cakinobu.mita@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": "df336d1c7b6fd510fa6d3a028f999e7586c7026e", "tree": "d393ccb7b9051e8e491136f7a4a1786d5bf4f1e8", "parents": [ "28de7948a896763bc97ccd416bba5b9422158350" ], "author": { "name": "Keir Fraser", "email": "Keir.Fraser@cl.cam.ac.uk", "time": "Sat Jul 21 04:37:24 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Jul 21 17:49:14 2007 -0700" }, "message": "Fix swiotlb_sync_single_range()\n\nIf the swiotlb maps a multi-slab region, swiotlb_sync_single_range() can be\ninvoked to sync a sub-region which does not include the first slab.\nUnfortunately io_tlb_orig_addr[] is only initialised for the first slab,\nand hence the call to sync_single() will read a garbage orig_addr in this\ncase.\n\nThis patch fixes the issue by initialising all mapped slabs in\nio_tlb_orig_addr[]. It also correctly adjusts the buffer pointer in\nsync_single() to handle the case that the given dma_addr is not aligned on\na slab boundary.\n\nSigned-off-by: Keir Fraser \u003ckeir.fraser@cl.cam.ac.uk\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nAcked-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "20c2df83d25c6a95affe6157a4c9cac4cf5ffaac", "tree": "415c4453d2b17a50abe7a3e515177e1fa337bd67", "parents": [ "64fb98fc40738ae1a98bcea9ca3145b89fb71524" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jul 20 10:11:58 2007 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jul 20 10:11:58 2007 +0900" }, "message": "mm: Remove slab destructors from kmem_cache_create().\n\nSlab destructors were no longer supported after Christoph\u0027s\nc59def9f222d44bb7e2f0a559f2906191a0862d7 change. They\u0027ve been\nBUGs for both slab and slub, and slob never supported them\neither.\n\nThis rips out support for the dtor pointer from kmem_cache_create()\ncompletely and fixes up every single callsite in the kernel (there were\nabout 224, not including the slab allocator definitions themselves,\nor the documentation references).\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "f20786ff4da51e56b1956acf30be2552be266746", "tree": "f6d0a9ed84ca476ca19fe7131d842699881756c4", "parents": [ "8e18257d29238311e82085152741f0c3aa18b74d" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Thu Jul 19 01:48:56 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Jul 19 10:04:49 2007 -0700" }, "message": "lockstat: core infrastructure\n\nIntroduce the core lock statistics code.\n\nLock statistics provides lock wait-time and hold-time (as well as the count\nof corresponding contention and acquisitions events). Also, the first few\ncall-sites that encounter contention are tracked.\n\nLock wait-time is the time spent waiting on the lock. This provides insight\ninto the locking scheme, that is, a heavily contended lock is indicative of\na too coarse locking scheme.\n\nLock hold-time is the duration the lock was held, this provides a reference for\nthe wait-time numbers, so they can be put into perspective.\n\n 1)\n lock\n 2)\n ... do stuff ..\n unlock\n 3)\n\nThe time between 1 and 2 is the wait-time. The time between 2 and 3 is the\nhold-time.\n\nThe lockdep held-lock tracking code is reused, because it already collects locks\ninto meaningful groups (classes), and because it is an existing infrastructure\nfor lock instrumentation.\n\nCurrently lockdep tracks lock acquisition with two hooks:\n\n lock()\n lock_acquire()\n _lock()\n\n ... code protected by lock ...\n\n unlock()\n lock_release()\n _unlock()\n\nWe need to extend this with two more hooks, in order to measure contention.\n\n lock_contended() - used to measure contention events\n lock_acquired() - completion of the contention\n\nThese are then placed the following way:\n\n lock()\n lock_acquire()\n if (!_try_lock())\n lock_contended()\n _lock()\n lock_acquired()\n\n ... do locked stuff ...\n\n unlock()\n lock_release()\n _unlock()\n\n(Note: the try_lock() \u0027trick\u0027 is used to avoid instrumenting all platform\n dependent lock primitive implementations.)\n\nIt is also possible to toggle the two lockdep features at runtime using:\n\n /proc/sys/kernel/prove_locking\n /proc/sys/kernel/lock_stat\n\n(esp. turning off the O(n^2) prove_locking functionaliy can help)\n\n[akpm@linux-foundation.org: build fixes]\n[akpm@linux-foundation.org: nuke unneeded ifdefs]\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Jason Baron \u003cjbaron@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": "60a96a59569bab85571d0089682109bd3324e896", "tree": "b70d0174ddae44224ae5c8cea90231e659beff30", "parents": [ "a6bb340da32f0abf76656be1619fb85150eef61b" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Sun Jul 08 22:29:26 2007 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jul 18 15:49:49 2007 -0700" }, "message": "Driver core: accept all valid action-strings in uevent-trigger\n\nThis allows the uevent file to handle any type of uevent action to be\ntriggered by userspace instead of just the \"add\" uevent.\n\n\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "86313c488a6848b7ec2ba04e74f25f79dd32a0b7", "tree": "3b190f7afc338362470573b563f65a1eb83795ac", "parents": [ "10a0a8d4e3f6bf2d077f94344441909abe670f5a" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@xensource.com", "time": "Tue Jul 17 18:37:03 2007 -0700" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Wed Jul 18 08:47:40 2007 -0700" }, "message": "usermodehelper: Tidy up waiting\n\nRather than using a tri-state integer for the wait flag in\ncall_usermodehelper_exec, define a proper enum, and use that. I\u0027ve\npreserved the integer values so that any callers I\u0027ve missed should\nstill work OK.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Christoph Hellwig \u003chch@infradead.org\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nCc: Joel Becker \u003cjoel.becker@oracle.com\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nCc: Srivatsa Vaddagiri \u003cvatsa@in.ibm.com\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "d84d1cc7647c7e4f77d517e2d87b4a106a0420d9", "tree": "b6ccc40d323998d4ad013c7b05613bc727a8f4e0", "parents": [ "1e66df3ee301209f4a38df097d7cc5cb9b367a3f" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@xensource.com", "time": "Tue Jul 17 18:37:02 2007 -0700" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Wed Jul 18 08:47:40 2007 -0700" }, "message": "add argv_split()\n\nargv_split() is a helper function which takes a string, splits it at\nwhitespace, and returns a NULL-terminated argv vector. This is\ndeliberately simple - it does no quote processing of any kind.\n\n[ Seems to me that this is something which is already being done in\n the kernel, but I couldn\u0027t find any other implementations, either to\n steal or replace. Keep an eye out. ]\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nSigned-off-by: Chris Wright \u003cchrisw@sous-sol.org\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\n" }, { "commit": "ad241528c4919505afccb022acbab3eeb0db4d80", "tree": "ec3a2a65707ca032eab973f98aa568ed007389f1", "parents": [ "c06e677aed0c86480b01faa894967daa8aa3568a" ], "author": { "name": "Jan Nikitenko", "email": "jan.nikitenko@gmail.com", "time": "Tue Jul 17 04:04:03 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Jul 17 10:23:04 2007 -0700" }, "message": "CRC7 support\n\nAdd CRC7 routines, used for example in MMC over SPI communication.\nKerneldoc updates\n\n[akpm@linux-foundation.org: fix funny mix of const and non-const]\nSigned-off-by: Jan Nikitenko \u003cjan.nikitenko@gmail.com\u003e\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCc: \"Randy.Dunlap\" \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "94f6030ca792c57422f04a73e7a872d8325946d3", "tree": "0197f24d82b1706f1b0521f2cf68feeff64123df", "parents": [ "81cda6626178cd55297831296ba8ecedbfd8b52d" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Tue Jul 17 04:03:29 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Jul 17 10:23:02 2007 -0700" }, "message": "Slab allocators: Replace explicit zeroing with __GFP_ZERO\n\nkmalloc_node() and kmem_cache_alloc_node() were not available in a zeroing\nvariant in the past. But with __GFP_ZERO it is possible now to do zeroing\nwhile allocating.\n\nUse __GFP_ZERO to remove the explicit clearing of memory via memset whereever\nwe can.\n\nSigned-off-by: 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": "a54890d7a6f37a4658294cbce650af4d1fabb8c9", "tree": "75ae8e2c7c3d9fc7e2a25e97256b9f1730aa1d8f", "parents": [ "2e27afb300b56d83bb03fbfa68852b9c1e2920c6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Jul 16 16:50:01 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Jul 16 16:50:01 2007 -0700" }, "message": "Make check_signature depend on CONFIG_HAS_IOMEM\n\nThis should avoid build problems on architectures without a \"readb()\",\nthat got bitten by check_signature() being uninlined.\n\nNoted by Heiko Carstens.\n\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4277eedd7908a0ca8b66fad46ee76b0ad96e6ef2", "tree": "88780b40c23883af5e9958a7f397f23ff5619ff7", "parents": [ "b39a734097d5095d63eb9c709a6aaf965633bb01" ], "author": { "name": "Denis Vlasenko", "email": "vda.linux@googlemail.com", "time": "Sun Jul 15 23:41:56 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Jul 16 09:05:52 2007 -0700" }, "message": "vsprintf.c: optimizing, part 2: base 10 conversion speedup, v2\n\nOptimize integer-to-string conversion in vsprintf.c for base 10. This is\nby far the most used conversion, and in some use cases it impacts\nperformance. For example, top reads /proc/$PID/stat for every process, and\nwith 4000 processes decimal conversion alone takes noticeable time.\n\nUsing code from\n\nhttp://www.cs.uiowa.edu/~jones/bcd/decimal.html\n(with permission from the author, Douglas W. Jones)\n\nbinary-to-decimal-string conversion is done in groups of five digits at\nonce, using only additions/subtractions/shifts (with -O2; -Os throws in\nsome multiply instructions).\n\nOn i386 arch gcc 4.1.2 -O2 generates ~500 bytes of code.\n\nThis patch is run tested. Userspace benchmark/test is also attached.\nI tested it on PIII and AMD64 and new code is generally ~2.5 times\nfaster. On AMD64:\n\n# ./vsprintf_verify-O2\nOriginal decimal conv: .......... 151 ns per iteration\nPatched decimal conv: .......... 62 ns per iteration\nTesting correctness\n12895992590592 ok... [Ctrl-C]\n# ./vsprintf_verify-O2\nOriginal decimal conv: .......... 151 ns per iteration\nPatched decimal conv: .......... 62 ns per iteration\nTesting correctness\n26025406464 ok... [Ctrl-C]\n\nMore realistic test: top from busybox project was modified to\nreport how many us it took to scan /proc (this does not account\nany processing done after that, like sorting process list),\nand then I test it with 4000 processes:\n\n#!/bin/sh\ni\u003d4000\nwhile test $i !\u003d 0; do\n sleep 30 \u0026\n let i--\ndone\nbusybox top -b -n3 \u003e/dev/null\n\non unpatched kernel:\n\ntop: 4120 processes took 102864 microseconds to scan\ntop: 4120 processes took 91757 microseconds to scan\ntop: 4120 processes took 92517 microseconds to scan\ntop: 4120 processes took 92581 microseconds to scan\n\non patched kernel:\n\ntop: 4120 processes took 75460 microseconds to scan\ntop: 4120 processes took 66451 microseconds to scan\ntop: 4120 processes took 67267 microseconds to scan\ntop: 4120 processes took 67618 microseconds to scan\n\nThe speedup comes from much faster generation of /proc/PID/stat\nby sprintf() calls inside the kernel.\n\nSigned-off-by: Douglas W Jones \u003cjones@cs.uiowa.edu\u003e\nSigned-off-by: Denys Vlasenko \u003cvda.linux@googlemail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b39a734097d5095d63eb9c709a6aaf965633bb01", "tree": "78afaae4c1229163279b902bacf99445dc16e767", "parents": [ "4b4e5a1411c8b970983fb6022db1da31c4f5c301" ], "author": { "name": "Denis Vlasenko", "email": "vda.linux@googlemail.com", "time": "Sun Jul 15 23:41:54 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Jul 16 09:05:52 2007 -0700" }, "message": "vsprintf.c: optimizing, part 1 (easy and obvious stuff)\n\n* There is no point in having full \"0...9a...z\" constant vector,\n if we use only \"0...9a...f\" (and \"x\" for \"0x\").\n\n* Post-decrement usually needs a few more instructions, so use\n pre decrement instead where makes sense:\n-       while (i \u003c precision--) {\n+       while (i \u003c\u003d --precision) {\n\n* if base !\u003d 10 (\u003d\u003e base 8 or 16), we can avoid using division\n in a loop and use mask/shift, obtaining much faster conversion.\n (More complex optimization for base 10 case is in the second patch).\n\nOverall, size vsprintf.o shows ~80 bytes smaller text section\nwith this patch applied.\n\nSigned-off-by: Douglas W Jones \u003cjones@cs.uiowa.edu\u003e\nSigned-off-by: Denys Vlasenko \u003cvda.linux@googlemail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "608e2619682e951f525b08e7a48669a3c0263b41", "tree": "034ec1a626c776da201c6664a0ac8b2ec0934167", "parents": [ "94bed2a9c4ae980838003f5d32681eef794ecc28" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Sun Jul 15 23:41:39 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Jul 16 09:05:51 2007 -0700" }, "message": "generic bug: use show_regs() instead of dump_stack()\n\nThe current generic bug implementation has a call to dump_stack() in case a\nWARN_ON(whatever) gets hit. Since report_bug(), which calls dump_stack(),\ngets called from an exception handler we can do better: just pass the\npt_regs structure to report_bug() and pass it to show_regs() in case of a\nwarning. This will give more debug informations like register contents,\netc... In addition this avoids some pointless lines that dump_stack()\nemits, since it includes a stack backtrace of the exception handler which\nis of no interest in case of a warning. E.g. on s390 the following lines\nare currently always present in a stack backtrace if dump_stack() gets\ncalled from report_bug():\n\n [\u003c000000000001517a\u003e] show_trace+0x92/0xe8)\n [\u003c0000000000015270\u003e] show_stack+0xa0/0xd0\n [\u003c00000000000152ce\u003e] dump_stack+0x2e/0x3c\n [\u003c0000000000195450\u003e] report_bug+0x98/0xf8\n [\u003c0000000000016cc8\u003e] illegal_op+0x1fc/0x21c\n [\u003c00000000000227d6\u003e] sysc_return+0x0/0x10\n\nAcked-by: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nAcked-by: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: 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": "cc2ea416b2aa04d0c34ff2281a23dae5b76b7b3b", "tree": "15dd3cebcb85e21ef744f184ab33c163d8ffdacc", "parents": [ "4e7bd66318b3ae60fbba7d886d9a98b71ffbf74e" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Sun Jul 15 23:41:38 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Jul 16 09:05:50 2007 -0700" }, "message": "uninline check_signature()\n\nThis is a rather bizarre thing to have inlined in io.h. Stick it in lib/\ninstead.\n\nWhile we\u0027re there, despaghetti it a bit, and fix its off-by-one behaviour when\npassed a zero length.\n\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b4ef0296f214a1e0e65f161f88663b0ca1acca31", "tree": "57d0aa7e7201b6becf3bc69763e3efb090a297ce", "parents": [ "c67ad917cbf21b2862e2cf8e8b28339872ef7927" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Sun Jul 15 23:39:51 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Jul 16 09:05:41 2007 -0700" }, "message": "percpu_counters: use for_each_online_cpu()\n\nNow that we have implemented hotunplug-time counter spilling,\npercpu_counter_sum() only needs to look at online CPUs.\n\nCc: Gautham R Shenoy \u003cego@in.ibm.com\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\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": "c67ad917cbf21b2862e2cf8e8b28339872ef7927", "tree": "362d8cf8668998b8cd5deb611693f584b8df5ee5", "parents": [ "85420ccad1610f123365eec89848ef25641bc6b7" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Sun Jul 15 23:39:51 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Jul 16 09:05:41 2007 -0700" }, "message": "percpu_counters(): use cpu notifiers\n\nper-cpu counters presently must iterate over all possible CPUs in the\nexhaustive percpu_counter_sum().\n\nBut it can be much better to only iterate over the presently-online CPUs. To\ndo this, we must arrange for an offlined CPU\u0027s count to be spilled into the\ncounter\u0027s central count.\n\nWe can do this for all percpu_counters in the machine by linking them into a\nsingle global list and walking that list at CPU_DEAD time.\n\n(I hope. Might have race windows in which the percpu_counter_sum() count is\ninaccurate?)\n\nCc: Gautham R Shenoy \u003cego@in.ibm.com\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\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" } ], "next": "f0630fff54a239efbbd89faf6a62da071ef1ff78" }