)]}' { "log": [ { "commit": "233ccd0d0452682edb51725410e0f8c0384e8b34", "tree": "061f94c9d9b15087328095b4b4ab1b26aa6cadd2", "parents": [ "b749bfcd1be72f8cb8310e1cac12825bda029432" ], "author": { "name": "Olof Johansson", "email": "olof@lixom.net", "time": "Sat Sep 03 15:55:59 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@evo.osdl.org", "time": "Mon Sep 05 00:06:01 2005 -0700" }, "message": "[PATCH] ppc64: Add VMX save flag to VPA\n\nWe need to indicate to the hypervisor that it needs to save our VMX\nregisters when switching partitions on a shared-processor system, just as\nit needs to for FP and PMC registers.\n\nThis could be made to be on-demand when VMX is used, but we don\u0027t do that\nfor FP nor PMC right now either so let\u0027s not overcomplicate things.\n\nSigned-off-by: Olof Johansson \u003colof@lixom.net\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Anton Blanchard \u003canton@samba.org\u003e\nCc: \u003cengebret@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fa5b08d5f818063d18433194f20359ef2ae50254", "tree": "f2b2bc88347a618f0c4b535d57d2a5271a5eb98e", "parents": [ "0e5c9f39f64d8a55c5db37a5ea43e37d3422fd92" ], "author": { "name": "Kyle Moffett", "email": "mrmacman_g4@mac.com", "time": "Sat Sep 03 15:55:03 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@evo.osdl.org", "time": "Mon Sep 05 00:05:48 2005 -0700" }, "message": "[PATCH] sab: consolidate kmem_bufctl_t\n\nThis is used only in slab.c and each architecture gets to define whcih\nunderlying type is to be used.\n\nSeems a bit silly - move it to slab.c and use the same type for all\narchitectures: unsigned int.\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fd4fd5aac1282825195c6816ed40a2a6d42db5bf", "tree": "5908cf4c88a7c9d69ea7bdc1c354d51b6ff47f86", "parents": [ "28ae55c98e4d16eac9a05a8a259d7763ef3aeb18" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Sat Sep 03 15:54:30 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@evo.osdl.org", "time": "Mon Sep 05 00:05:39 2005 -0700" }, "message": "[PATCH] mm: consolidate get_order\n\nSomeone mentioned that almost all the architectures used basically the same\nimplementation of get_order. This patch consolidates them into\nasm-generic/page.h and includes that in the appropriate places. The\nexceptions are ia64 and ppc which have their own (presumably optimised)\nversions.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "802f192e4a600f7ef84ca25c8b818c8830acef5a", "tree": "51e9a6ed164e6a2d8741af510c3954ad79bf19af", "parents": [ "0216f86dafb389c0ad97529fd45e64e883298cfd" ], "author": { "name": "Bob Picco", "email": "bob.picco@hp.com", "time": "Sat Sep 03 15:54:26 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@evo.osdl.org", "time": "Mon Sep 05 00:05:38 2005 -0700" }, "message": "[PATCH] SPARSEMEM EXTREME\n\nA new option for SPARSEMEM is ARCH_SPARSEMEM_EXTREME. Architecture\nplatforms with a very sparse physical address space would likely want to\nselect this option. For those architecture platforms that don\u0027t select the\noption, the code generated is equivalent to SPARSEMEM currently in -mm.\nI\u0027ll be posting a patch on ia64 ml which uses this new SPARSEMEM feature.\n\nARCH_SPARSEMEM_EXTREME makes mem_section a one dimensional array of\npointers to mem_sections. This two level layout scheme is able to achieve\nsmaller memory requirements for SPARSEMEM with the tradeoff of an\nadditional shift and load when fetching the memory section. The current\nSPARSEMEM -mm implementation is a one dimensional array of mem_sections\nwhich is the default SPARSEMEM configuration. The patch attempts isolates\nthe implementation details of the physical layout of the sparsemem section\narray.\n\nARCH_SPARSEMEM_EXTREME depends on 64BIT and is by default boolean false.\n\nI\u0027ve boot tested under aim load ia64 configured for ARCH_SPARSEMEM_EXTREME.\n I\u0027ve also boot tested a 4 way Opteron machine with !ARCH_SPARSEMEM_EXTREME\nand tested with aim.\n\nSigned-off-by: Andy Whitcroft \u003capw@shadowen.org\u003e\nSigned-off-by: Bob Picco \u003cbob.picco@hp.com\u003e\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8bc2bee26bc7ba77eb1ffc3e3282002d9893cf09", "tree": "e7c85eca8d55007b0a467b99820820cd40ef4963", "parents": [ "826509f8110049663799bc20f2b5b6170e2f78ca", "8913ca1c9ccb5eb6471afd419159729eef6e2730" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Aug 29 21:44:33 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Aug 29 21:44:33 2005 -0700" }, "message": "Merge HEAD from master.kernel.org:/pub/scm/linux/kernel/git/paulus/ppc64-2.6 \n" }, { "commit": "717522ff44f1fbee5ea09e83d7cd4b5c956e30f9", "tree": "9585541eb45c8afa0a9f024e145b43063189e0f4", "parents": [ "04ed65190a5d1562220dd3a7fc9eac2402c7104c" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Wed Aug 24 08:53:03 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Aug 30 13:40:02 2005 +1000" }, "message": "[PATCH] ppc64: Add CONFIG_HZ\n\nWhile ppc64 has the CONFIG_HZ Kconfig option, it wasnt actually being\nused. Connect it up and set all platforms to 250Hz.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "04ed65190a5d1562220dd3a7fc9eac2402c7104c", "tree": "d0ea2c3cb29383f7387da3c7caf95ee7091ec114", "parents": [ "7fea82ab1a74030f79a2adfac1af3d93b8638fc3" ], "author": { "name": "Jake Moilanen", "email": "moilanen@austin.ibm.com", "time": "Wed Aug 24 15:22:12 2005 -0500" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Aug 30 13:38:19 2005 +1000" }, "message": "[PATCH] oprofile PVR 970MP\n\nHere\u0027s the 970MP\u0027s PVR (processor version register) entry for oprofile.\n\nSigned-off-by: Jake Moilanen \u003cmoilanen@austin.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "6f9aa727433fe7647869c9b64ce2f7b5feac0052", "tree": "4c2986147fc3373f4ec6a097147f65611ca5f565", "parents": [ "88999ceb55bf959e63df0c911915166b005977fc" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Mon Aug 29 14:08:11 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Aug 30 13:32:06 2005 +1000" }, "message": "[PATCH] Move all the very similar files to asm-powerpc\n\nThey differed in either simple comments or in the protecting ifdefs.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "88999ceb55bf959e63df0c911915166b005977fc", "tree": "2ab61aa1eadfccaaa3cef32f0cf04e58f76d52f8", "parents": [ "45e2a6e4e5e22acd4321f69e84b726c2a568dacf" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Mon Aug 29 14:06:56 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Aug 30 13:32:05 2005 +1000" }, "message": "[PATCH] Move the identical files from include/asm-ppc{,64}\n\nMove the identical files from include/asm-ppc{,64}/ to\ninclude/asm-powerpc/. Remove hdreg.h completely as it is unused in\nthe tree.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "45e2a6e4e5e22acd4321f69e84b726c2a568dacf", "tree": "91e1efaf3a713487ffae8e9def01ed6bd550e560", "parents": [ "fb120da678c517f72d4b39932062c2191827b331" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Mon Aug 29 13:15:50 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Aug 30 13:32:04 2005 +1000" }, "message": "[PATCH] Create include/asm-powerpc\n\nThe ppc and ppc64 trees are hopefully going to merge over time, so this\npatch begins the process by creating a place for the merging of the\nheader files.\n\nCreate include/asm-powerpc (and move linkage.h into it from\nasm-{ppc,ppc64} since we don\u0027t like empty directories). Modify the\nppc and ppc64 Makefiles to cope.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "fb120da678c517f72d4b39932062c2191827b331", "tree": "0ae6b9d42e0c66293c3cc567f2f8279ca2e89cde", "parents": [ "71d276d751ff5ddba28312aecefb174b20a5b970" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Aug 17 16:42:59 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Aug 30 13:31:56 2005 +1000" }, "message": "[PATCH] Make MODULE_DEVICE_TABLE work for vio devices\n\nMake MODULE_DEVICE_TABLE work for vio devices.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "71d276d751ff5ddba28312aecefb174b20a5b970", "tree": "1d2262f427fb0e117d0ad464eaf3375373e166f8", "parents": [ "b877b90f227fb9698d99fb70492d432362584082" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Aug 17 16:41:44 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Aug 30 13:23:47 2005 +1000" }, "message": "[PATCH] Create vio_bus_ops\n\nCreate vio_bus_ops so that we just pass a structure to vio_bus_init\ninstead of three separate function pointers.\n\nRearrange vio.h to avoid forward references. vio.h only needs\nstruct device_node from prom.h so remove the include and just\ndeclare it.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "b877b90f227fb9698d99fb70492d432362584082", "tree": "b58168217324bc07c8d6e7368246fa24ba7e96db", "parents": [ "5c0b4b8759f78c31172088a91e10733fc014ccee" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Aug 17 16:40:12 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Aug 30 13:23:47 2005 +1000" }, "message": "[PATCH] Create vio_register_device\n\nTake some assignments out of vio_register_device_common and\nrename it to vio_register_device.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "b74d0bd53406c23636707565d87ddaa55d315b26", "tree": "6f4245e1363b7cf5e74d84cd025ad804eeb04bfe", "parents": [ "40193713df2cdb9c233b3fc2029ecdccb40cb1e4" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Wed Aug 10 13:53:41 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Aug 30 12:08:10 2005 +1000" }, "message": "[PATCH] ppc64: four level pagetables fix\n\nWith CONFIG_HUGETLB_PAGE\u003dn:\n\nIn file included from kernel/sysctl.c:37:\ninclude/linux/hugetlb.h:104:1: warning: \"hugetlb_free_pgd_range\" redefined\nIn file included from include/linux/mm.h:36,\n from kernel/sysctl.c:23:\ninclude/asm/pgtable.h:492:1: warning: this is the location of the previous definition\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: David Gibson \u003cdwg@au1.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "826509f8110049663799bc20f2b5b6170e2f78ca", "tree": "9d8823cf283592625b882125b4b13988f2934cc6", "parents": [ "d992895ba2b27cf5adf1ba0ad6d27662adc54c5e", "c530cfb1ce1e8f230744c3f3bd86771f50725053" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Aug 29 17:36:46 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Aug 29 17:36:46 2005 -0700" }, "message": "Merge HEAD from master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6.git \n" }, { "commit": "b0573dea1fb32ebc72ffa05980fd840df1d80860", "tree": "ae10ad849dce6dbeec1b281fbd51214030f21902", "parents": [ "f9e815b376dc19e6afc551cd755ac64e9e42d81f" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Tue Aug 09 19:30:51 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 29 15:31:35 2005 -0700" }, "message": "[NET]: Introduce SO_{SND,RCV}BUFFORCE socket options\n\nAllows overriding of sysctl_{wmem,rmrm}_max\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c594adad5653491813959277fb87a2fef54c4e05", "tree": "baefdce10a0b490017b0a5acbe9dbeb8cb14c003", "parents": [ "9a5573e378c5c8976c6000a7643b52e2a0481688" ], "author": { "name": "David Gibson", "email": "david@gibson.dropbear.id.au", "time": "Thu Aug 11 16:55:21 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:38 2005 +1000" }, "message": "[PATCH] Dynamic hugepage addresses for ppc64\n\nPaulus, I think this is now a reasonable candidate for the post-2.6.13\nqueue.\n\nRelax address restrictions for hugepages on ppc64\n\nPresently, 64-bit applications on ppc64 may only use hugepages in the\naddress region from 1-1.5T. Furthermore, if hugepages are enabled in\nthe kernel config, they may only use hugepages and never normal pages\nin this area. This patch relaxes this restriction, allowing any\naddress to be used with hugepages, but with a 1TB granularity. That\nis if you map a hugepage anywhere in the region 1TB-2TB, that entire\narea will be reserved exclusively for hugepages for the remainder of\nthe process\u0027s lifetime. This works analagously to hugepages in 32-bit\napplications, where hugepages can be mapped anywhere, but with 256MB\n(mmu segment) granularity.\n\nThis patch applies on top of the four level pagetable patch\n(http://patchwork.ozlabs.org/linuxppc64/patch?id\u003d1936).\n\nSigned-off-by: David Gibson \u003cdwg@au1.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "180a33627d958d5d9d3602dde6ac74b315e136f0", "tree": "2c480741288f1f27ff3b65a95bb67fdf2f206a8f", "parents": [ "b13cfd173f73c3f6f9a307b7b6e64d45fbd756b2" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Tue Aug 09 11:13:36 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:38 2005 +1000" }, "message": "[PATCH] ppc64: Move ppc64_enable_pmcs() logic into a ppc_md function\n\nThis patch moves power4_enable_pmcs() to arch/ppc64/kernel/pmc.c.\n\nI\u0027ve tested it on P5 LPAR and P4. It does what it used to.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "b13cfd173f73c3f6f9a307b7b6e64d45fbd756b2", "tree": "47d9a6ab54c4b068e3300d026c4402c14f53d384", "parents": [ "bef5686229810709091fb6e505071f4aa41e3760" ], "author": { "name": "Olaf Hering", "email": "olh@suse.de", "time": "Thu Aug 04 19:26:42 2005 +0200" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:37 2005 +1000" }, "message": "[PATCH] ppc64: allow xmon\u003doff\n\nIf both CONFIG_XMON and CONFIG_XMON_DEFAULT is enabled in the .config,\nthere is no way to disable xmon again. setup_system calls first xmon_init,\nlater parse_early_param. So a new \u0027xmon\u003doff\u0027 cmdline option will do the right\nthing.\n\nSigned-off-by: Olaf Hering \u003colh@suse.de\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "bef5686229810709091fb6e505071f4aa41e3760", "tree": "417f40e7ec6a0d593857ebd338794b664c1f4bcc", "parents": [ "71e1f55ad4bc4c8bcfe696400a950a34263a750e" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Wed Aug 03 20:21:26 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:37 2005 +1000" }, "message": "[PATCH] ppc64: Remove CONFIG_MSCHUNKS\n\nWe can now remove CONFIG_MSCHUNKS as it doesn\u0027t do anything interesting\nanymore.\n\nThe only macro in abs_addr.h which is called by non-iSeries code is\nphys_to_abs(), so remove the other dummy implementations, and we add a\nfirmware feature check to phys_to_abs().\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "180379dcefb39e8bd05d562b0685e9084dffcc0a", "tree": "d4a3f2bec69481d3f21903b5bee7c2d1a5e86c16", "parents": [ "e88bcd1b29f63738b702e57d831758706162347e" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Wed Aug 03 20:21:26 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:37 2005 +1000" }, "message": "[PATCH] ppc64: Remove physbase from the lmb_property struct\n\nWe no longer need the lmb code to know about abs and phys addresses, so\nremove the physbase variable from the lmb_property struct.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "e88bcd1b29f63738b702e57d831758706162347e", "tree": "71304874af3f0c2601658e5c175968f0b5e46164", "parents": [ "a4a0f97020444f83bf22bb9c8c20d8af2b4e6317" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Wed Aug 03 20:21:25 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:37 2005 +1000" }, "message": "[PATCH] ppc64: Remove redundant abs_to_phys() macro\n\nabs_to_phys() is a macro that turns out to do nothing, and also has the\nunfortunate property that it\u0027s not the inverse of phys_to_abs() on iSeries.\n\nThe following is for my benefit as much as everyone else.\n\nWith CONFIG_MSCHUNKS enabled, the lmb code is changed such that it keeps\na physbase variable for each lmb region. This is used to take the possibly\ndiscontiguous lmb regions and present them as a contiguous address space\nbeginning from zero.\n\nIn this context each lmb region\u0027s base address is its \"absolute\" base\naddress, and its physbase is it\u0027s \"physical\" address (from Linux\u0027s point of\nview). The abs_to_phys() macro does the mapping from \"absolute\" to \"physical\".\n\nNote: This is not related to the iSeries mapping of physical to absolute\n(ie. Hypervisor) addresses which is maintained with the msChunks structure.\nAnd the msChunks structure is not controlled via CONFIG_MSCHUNKS.\n\nOnce upon a time you could compile for non-iSeries with CONFIG_MSCHUNKS\nenabled. But these days CONFIG_MSCHUNKS depends on CONFIG_PPC_ISERIES, so\nfor non-iSeries code abs_to_phys() is a no-op.\n\nOn iSeries we always have one lmb region which spans from 0 to\nsystemcfg-\u003ephysicalMemorySize (arch/ppc64/kernel/iSeries_setup.c line 383).\nThis region has a base (ie. absolute) address of 0, and a physbase address\nof 0 (as calculated in lmb_analyze() (arch/ppc64/kernel/lmb.c line 144)).\n\nOn iSeries, abs_to_phys(aa) is defined as lmb_abs_to_phys(aa), which finds\nthe lmb region containing aa (and there\u0027s only one, ie. 0), and then does:\n\n return lmb.memory.region[0].physbase + (aa - lmb.memory.region[0].base)\n\nphysbase \u003d\u003d base \u003d\u003d 0, so you\u0027re left with \"return aa\".\n\nSo remove abs_to_phys(), and lmb_abs_to_phys() which is the implementation\nof abs_to_phys() for iSeries.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "aefd16b0c5a594b5feaba23954ad74061f45c8a5", "tree": "64c52d1e3f1ce58b178561f6d5815887b37a81ba", "parents": [ "ce21795275ab469b97384faa36462350af17eca0" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Wed Aug 03 20:21:24 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:36 2005 +1000" }, "message": "[PATCH] ppc64: Remove redundant uses of physRpn_to_absRpn\n\nphysRpn_to_absRpn is a no-op on non-iSeries platforms, remove the two\nredundant calls.\n\nThere\u0027s only one caller on iSeries so fold the logic in there so we can get\nrid of it completely.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "ce21795275ab469b97384faa36462350af17eca0", "tree": "a2f8be762b20849f37b02f1cbc2bfc9519771cde", "parents": [ "56e97b71bf55edb69dc8e9715553972ce50b1564" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Wed Aug 03 20:21:23 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:36 2005 +1000" }, "message": "[PATCH] ppc64: Consolidate some macros\n\nThe only caller of chunk_offset() and abs_chunk() is phys_to_abs(), so\nfold the former two into the latter.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "56e97b71bf55edb69dc8e9715553972ce50b1564", "tree": "2abf3ef9339d3152a7a14c94e6273ecc559ab342", "parents": [ "34c8f6961fc601294a38c5bd5ca12131b2e52674" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Wed Aug 03 20:21:23 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:36 2005 +1000" }, "message": "[PATCH] ppc64: Rename msChunks structure\n\nRename the msChunks struct to get rid of the StUdlY caps and make it a bit\nclearer what it\u0027s for.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "34c8f6961fc601294a38c5bd5ca12131b2e52674", "tree": "98035e5581a0addfca935fa2d8afddfc7c56c631", "parents": [ "38e85dc18036804ada8698951cfad4e6114fec1b" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Wed Aug 03 20:21:23 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:35 2005 +1000" }, "message": "[PATCH] ppc64: msChunks cleanups\n\nChunks are 256KB, so use constants for the size/shift/mask, rather than\ngetting them from the msChunks struct. The iSeries debugger (??) might still\nneed access to the values in the msChunks struct, so we keep them around\nfor now, but set them from the constant values.\n\nReplace msChunks_entry typedef with regular u32.\n\nSimplify msChunks_alloc() to manipulate klimit directly, rather than via\na parameter.\n\nMove msChunks_alloc() and msChunks into iSeries_setup.c, as that\u0027s where\nthey\u0027re used.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "38e85dc18036804ada8698951cfad4e6114fec1b", "tree": "e1c503d81ce23d1ac7d50897bb2b190db09ace5d", "parents": [ "aed31351941aa990fb0865c186565a589c56d3fe" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Wed Aug 03 20:21:23 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:35 2005 +1000" }, "message": "[PATCH] ppc64: Remove PTRRELOC() from msChunks code\n\nThe msChunks code was written to work on pSeries, but now it\u0027s only used on\niSeries. This means there\u0027s no need to do PTRRELOC anymore, so remove it all.\n\nA few places were getting \"extern reloc_offset()\" from abs_addr.h, move it\ninto system.h instead.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "aed31351941aa990fb0865c186565a589c56d3fe", "tree": "79bb2308dc028b0563ec774541f1636fbc871042", "parents": [ "8d15a3e55f49678b0900dcf5c1cddb322a129325" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Aug 03 14:43:21 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:35 2005 +1000" }, "message": "[PATCH] ppc64: introduce FW_FEATURE_ISERIES\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "8d15a3e55f49678b0900dcf5c1cddb322a129325", "tree": "c86205bde42833c25bf2f3b51f8b67f9d4e52a22", "parents": [ "1ababe11480d59d75be806804c71fa55d203a5a6" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Aug 03 14:40:16 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:35 2005 +1000" }, "message": "[PATCH] ppc64: make firmware_has_feature() stronger\n\nMake firmware_has_feature() evaluate at compile time for the non pSeries\ncase and tidy up code where possible.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "1ababe11480d59d75be806804c71fa55d203a5a6", "tree": "c9c8e21945479daa3ae8784588648b9c9bb5206f", "parents": [ "7a6af5e38054d8e658a4b1b703902331a845de1a" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Aug 03 14:35:25 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:35 2005 +1000" }, "message": "[PATCH] ppc64: create firmware_has_feature()\n\nCreate the firmware_has_feature() inline and move the firmware feature\nstuff into its own header file.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "7a6af5e38054d8e658a4b1b703902331a845de1a", "tree": "8388d65aec62a65d10bd18306a7e84e7c5e7b18c", "parents": [ "6fbb49d56d228b666cb4534bbc3c2dfe833c8053" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Aug 03 14:32:30 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:34 2005 +1000" }, "message": "[PATCH] ppc64: remove firmware features from cpu_spec\n\nThe firmware_features field of struct cpu_spec should really be a separate\nvariable as the firmware features do not depend on the chip and the\nbitmask is constructed independently. By removing it, we save 112 bytes\nfrom the cpu_specs array and we access the bitmask directly instead of via\nthe cur_cpu_spec pointer.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "c59c464a3e29830bcfae5eea1777cad9e00087f3", "tree": "ebf8eb2885e8431c82c011f46138d41630a8ba49", "parents": [ "ec465515eeb662f66725c8c483a46b6bdd9bdd48" ], "author": { "name": "David Gibson", "email": "david@gibson.dropbear.id.au", "time": "Fri Aug 19 14:52:31 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:33 2005 +1000" }, "message": "[PATCH] Change address of ppc64 initial segment table\n\nOn ppc64 machines with segment tables, CPU0\u0027s segment table is at a\nfixed address, currently 0x9000. This patch moves it to the free\nspace at 0x6000, just below the fwnmi data area. This saves 8k of\nspace in vmlinux and the runtime kernel image.\n\nSigned-off-by: David Gibson \u003cdwg@au1.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "2e2446ea0758cd57dd065962d9544e3f4d44ea2b", "tree": "745b7fb19e2fb48265aed6eb8ee33217a9e3f22a", "parents": [ "19dbd0f6a74f7529d6d49dd50ad6b31adbe0598d" ], "author": { "name": "David Gibson", "email": "david@gibson.dropbear.id.au", "time": "Fri Aug 19 14:52:31 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:33 2005 +1000" }, "message": "[PATCH] Remove NACA fixed address constraint\n\nComments in head.S suggest that the iSeries naca has a fixed address,\nbecause tools expect to find it there. The only tool which appears to\naccess the naca is addRamDisk, but both the in-kernel version and the\nversion used in RHEL and SuSE in fact locate the NACA the same way as\nthe hypervisor does, by following the pointer in the hvReleaseData\nstructure.\n\nSince the requirement for a fixed address seems to be obsolete, this\npatch removes the naca from head.S and replaces it with a normal C\ninitializer.\n\nFor good measure, it removes an old version of addRamDisk.c which was\nsitting, unused, in the ppc32 tree.\n\nSigned-off-by: David Gibson \u003cdwg@au1.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "19dbd0f6a74f7529d6d49dd50ad6b31adbe0598d", "tree": "25a20ad9071dea6ccd4a740ddcfff1691151ec84", "parents": [ "6312236fe82bbd3b0e1dee60b3eb3b270a2f6aeb" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Jul 12 17:50:26 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:32 2005 +1000" }, "message": "[PATCH] ppc64: split pSeries specific parts out of vio.c\n\nThis patch just splits out the pSeries specific parts of vio.c.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "6312236fe82bbd3b0e1dee60b3eb3b270a2f6aeb", "tree": "cf23f21d9d423e7999270cb4d7050697c72ea80b", "parents": [ "8c65b5c955b8598d9c63b4e97392377269873a54" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Jul 12 17:45:27 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:32 2005 +1000" }, "message": "[PATCH] ppc64: make the bus matching function platform specific\n\nThis patch allows us to have a different bus if matching function for\neach platform.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "8c65b5c955b8598d9c63b4e97392377269873a54", "tree": "2afafee95db21a3ddadf888206c37f4a151272a0", "parents": [ "3e494c80481653bbc810b4e67651097595ea0294" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Jul 12 17:42:49 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:32 2005 +1000" }, "message": "[PATCH] ppc64: move iSeries vio iommu init\n\nSince the iSeries vio iommu tables cannot be used until after the vio bus has\nbeen initialised, move the initialisation of the tables to there.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "3e494c80481653bbc810b4e67651097595ea0294", "tree": "013625b5fb925d7ddd59067e6ce27f69dda8f4d3", "parents": [ "6020164499ff3a61cd8bebceb9e294a155079f71" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Jul 12 17:40:17 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:32 2005 +1000" }, "message": "[PATCH] ppc64: split iSeries specific parts out of vio.c\n\nThis patch splits the iSeries specific parts out of vio.c.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "34153fa3af45d84f3221d9b67ba2ab7e8a220d28", "tree": "74f69cd35bef255583acaac181324558a286e40c", "parents": [ "e28f7faf05159f1cfd564596f5e6178edba6bd49" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Tue Aug 09 10:36:34 2005 +0200" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:31 2005 +1000" }, "message": "[PATCH] flattened device tree changes\n\nThis patch updates the format of the flattened device-tree passed\nbetween the boot trampoline and the kernel to support a more compact\nrepresentation, for use by embedded systems mostly.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "e28f7faf05159f1cfd564596f5e6178edba6bd49", "tree": "45534d2c33bff8b64e3fd155fba55146cb7518e6", "parents": [ "decd300b30e499fe6be1bbfc5650fc971de8c1fa" ], "author": { "name": "David Gibson", "email": "david@gibson.dropbear.id.au", "time": "Fri Aug 05 19:39:06 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:31 2005 +1000" }, "message": "[PATCH] Four level pagetables for ppc64\n\nImplement 4-level pagetables for ppc64\n\nThis patch implements full four-level page tables for ppc64, thereby\nextending the usable user address range to 44 bits (16T).\n\nThe patch uses a full page for the tables at the bottom and top level,\nand a quarter page for the intermediate levels. It uses full 64-bit\npointers at every level, thus also increasing the addressable range of\nphysical memory. This patch also tweaks the VSID allocation to allow\nmatching range for user addresses (this halves the number of available\ncontexts) and adds some #if and BUILD_BUG sanity checks.\n\nSigned-off-by: David Gibson \u003cdwg@au1.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "32818c2eb6b83ea5065c89e0c3cf774abc4dc02b", "tree": "909eed391340511798a80a4e693b401b61ef1e50", "parents": [ "212d6d2237f60bc28c1518f8abf9d3ed6c17574a" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Fri Aug 26 18:34:07 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Aug 26 19:37:11 2005 -0700" }, "message": "[PATCH] ppc64: Fix issue with gcc 4.0 compiled kernels\n\nI recently had a BUG_ON() go off spuriously on a gcc 4.0 compiled kernel.\nIt turns out gcc-4.0 was removing a sign extension while earlier gcc\nversions would not. Thinking this to be a compiler bug, I submitted a\nreport:\n\nhttp://gcc.gnu.org/bugzilla/show_bug.cgi?id\u003d23422\n\nIt turns out we need to cast the input in order to tell gcc to sign extend\nit.\n\nThanks to Andrew Pinski for his help on this bug.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2ad56496627630ebc99f06af5f81ca23e17e014e", "tree": "d5a7aecdd1d6d16f488a2b029ff55e5a132c8f1a", "parents": [ "da5ca008933b3b28303ba44d0be3372fbac7748b" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Aug 17 13:01:50 2005 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Aug 16 21:06:25 2005 -0700" }, "message": "[PATCH] iSeries build with newer assemblers and compilers\n\nPaulus suggested that we put xLparMap in its own .c file so that we can\ngenerate a .s file to be included into head.S. This doesn\u0027t get around\nthe problem of having it at a fixed address, but it makes it more\npalatable.\n\nIt would be good if this could be included in 2.6.13 as it solves our\nbuild problems with various versions of binutils and gcc. In\nparticular, it allows us to build an iSeries kernel on Debian unstable\nusing their biarch compiler.\n\nThis has been built and booted on iSeries and built for pSeries and g5.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "43c34735524d5b1c9b9e5d63b49dd4c1b394bde4", "tree": "a61c11d4075f149be9c0aae6b6c0a935c94571af", "parents": [ "fec59a711eef002d4ef9eb8de09dd0a26986eb77" ], "author": { "name": "Dominik Brodowski", "email": "linux@dominikbrodowski.net", "time": "Thu Aug 04 18:06:21 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Aug 04 21:32:46 2005 -0700" }, "message": "[PATCH] pci and yenta: pcibios_bus_to_resource\n\nIn yenta_socket, we default to using the resource setting of the CardBus\nbridge. However, this is a PCI-bus-centric view of resources and thus needs\nto be converted to generic resources first. Therefore, add a call to\npcibios_bus_to_resource() call in between. This function is a mere wrapper on\nx86 and friends, however on some others it already exists, is added in this\npatch (alpha, arm, ppc, ppc64) or still needs to be provided (parisc -- where\nis its pcibios_resource_to_bus() ?).\n\nSigned-off-by: Dominik Brodowski \u003clinux@dominikbrodowski.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6d22d85a852b72398a81b8e476977b28b4400f7c", "tree": "3824c246813b7c326bceedc0b8c3c8ca49c7fd0b", "parents": [ "48f1f5328267f52a34e61b8b0e6fc55a23c1348a" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Aug 04 12:53:37 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Aug 04 13:00:55 2005 -0700" }, "message": "[PATCH] ppc64: fix for kexec boot issue\n\nThe kexec boot is not successful on some power machines since all CPUs are\ngetting removed from global interrupt queue (GIQ) before kexec boot. Some\nsystems always expect at least one CPU in GIQ. Hence, this patch will make\nsure that only secondary CPUs are removed from GIQ.\n\nSigned-off-by: Haren Myneni \u003chbabu@us.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "561fb765b97f287211a2c73a844c5edb12f44f1d", "tree": "87382d2ebd6ea6fabbb0449294e0da99f56223d2", "parents": [ "6ade43fbbcc3c12f0ddba112351d14d6c82ae476" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Mon Aug 01 21:11:46 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Aug 01 21:38:01 2005 -0700" }, "message": "[PATCH] ppc64: topology API fix\n\nDont include asm-generic/topology.h unconditionally, we end up overriding\nall the ppc64 specific functions when NUMA is on.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5fa918b451f625870cd4275ca908b2392ee86a51", "tree": "a0341db93846bff4100a73a74a5c0df547ad69db", "parents": [ "141d751e264c16db554f6681d84056ebde0e8078" ], "author": { "name": "Robert Love", "email": "rml@novell.com", "time": "Fri Jul 29 22:59:17 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Jul 30 10:14:46 2005 -0700" }, "message": "[PATCH] ppc64: inotify syscalls\n\ninotify system call support for PPC64\n\n[ I don\u0027t think we need sys32 compatibility versions--and if we do, I\nfailed in life. ]\n\nSigned-off-by: Robert Love \u003crml@novell.com\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "488f84994c55927eef587a0827dc957c908a0bad", "tree": "34bdc42927e2eb559bd64039ed87508a440dffc6", "parents": [ "533f08172e21521a74e15cdef8a13c929596d506" ], "author": { "name": "David Gibson", "email": "david@gibson.dropbear.id.au", "time": "Wed Jul 27 11:44:21 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jul 27 16:25:58 2005 -0700" }, "message": "[PATCH] ppc64: remove another fixed address constraint\n\nPresently the LparMap, one of the structures the kernel shares with the\nlegacy iSeries hypervisor has a fixed offset address in head.S. This patch\nchanges this so the LparMap is a normally initialized structure, without\nfixed address. This allows us to use macros to compute some of the values\nin the structure, which wasn\u0027t previously possible because the assembler\nalways uses signed-% which gets the wrong answers for the computations in\nquestion.\n\nUnfortunately, a gcc bug means that doing this requires another structure\n(hvReleaseData) to be initialized in asm instead of C, but on the whole the\nresult is cleaner than before.\n\nSigned-off-by: David Gibson \u003cdwg@au1.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "533f08172e21521a74e15cdef8a13c929596d506", "tree": "60f2117ffb85f61fcdc0e17d864d0114096a4192", "parents": [ "6fdfb382813d66757aef4d83e369f8153a40b371" ], "author": { "name": "David Gibson", "email": "david@gibson.dropbear.id.au", "time": "Wed Jul 27 11:44:19 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jul 27 16:25:58 2005 -0700" }, "message": "[PATCH] ppc64: dynamically allocate segment tables\n\nPPC64 machines before Power4 need a segment table page allocated for each\nCPU. Currently these are allocated statically in a big array in head.S for\nall CPUs. The segment tables need to be in the first segment (so\ndo_stab_bolted doesn\u0027t take a recursive fault on the stab itself), but\nother than that there are no constraints which require the stabs for the\nsecondary CPUs to be statically allocated.\n\nThis patch allocates segment tables dynamically during boot, using\nlmb_alloc() to ensure they are within the first 256M segment. This reduces\nthe kernel image size by 192k...\n\nTested on RS64 iSeries, POWER3 pSeries, and POWER5.\n\nSigned-off-by: David Gibson \u003cdavid@gibson.dropbear.id.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7c9034735eccbf82608a4602c59aaf6053ea9416", "tree": "219e8cd4b5cfffeb261f42a2bd8e512be19cba40", "parents": [ "abcd9e51f5b832439b119d530db1353c12fd4073" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Tue Jul 26 11:29:55 2005 -0600" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jul 26 14:35:41 2005 -0700" }, "message": "[PATCH] Add emergency_restart()\n\nWhen the kernel is working well and we want to restart cleanly\nkernel_restart is the function to use. But in many instances\nthe kernel wants to reboot when thing are expected to be working\nvery badly such as from panic or a software watchdog handler.\n\nThis patch adds the function emergency_restart() so that\ncallers can be clear what semantics they expect when calling\nrestart. emergency_restart() is expected to be callable\nfrom interrupt context and possibly reliable in even more\ntrying circumstances.\n\nThis is an initial generic implementation for all architectures.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "96e2844999f99878fc5b03b81ccaa60580005b81", "tree": "353c1bc9a5602d556e6741f4a261010cde45e93b", "parents": [ "f13487c66c75f5db004a0631047309d9e7c5aab7" ], "author": { "name": "David Gibson", "email": "david@gibson.dropbear.id.au", "time": "Wed Jul 13 01:11:42 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jul 13 11:25:25 2005 -0700" }, "message": "[PATCH] ppc64: kill bitfields in ppc64 hash code\n\nThis patch removes the use of bitfield types from the ppc64 hash table\nmanipulation code.\n\nSigned-off-by: David Gibson \u003cdwg@au1.ibm.com\u003e\nAcked-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5028770a42e7bc4d15791a44c28f0ad539323807", "tree": "74800e35129775413c13ce7caf036ca19e3ce56c", "parents": [ "9f02d6b7b43d46a74dd385f06090104ecd0fb807", "d8683a0cb5d09cb7f19feefa708424a84577e68f" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 12 17:21:56 2005 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 12 17:21:56 2005 -0400" }, "message": "[ACPI] merge acpi-2.6.12 branch into latest Linux 2.6.13-rc...\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c9c3e457de24cca2ca688fa397d93a241f472048", "tree": "570b7a07f9c6f570341481500a2bff21c1328d8d", "parents": [ "acf05f4b7f558051ea0028e8e617144123650272" ], "author": { "name": "David Shaohua Li", "email": "shaohua.li@intel.com", "time": "Fri Apr 01 00:07:31 2005 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 12 00:03:30 2005 -0400" }, "message": "[ACPI] PNPACPI vs sound IRQ\n\nhttp://bugme.osdl.org/show_bug.cgi?id\u003d4016\n\nWritten-by: David Shaohua Li \u003cshaohua.li@intel.com\u003e\nAcked-by: Adam Belay \u003cabelay@novell.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "fd899c0cc725387992ccfc83fb6f70505c36cbeb", "tree": "0de5d3960c7e7247638c962d7913acec1ce2e9fe", "parents": [ "88de0be0c7335650326a1236bf6ca1ed265c0a1c" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Thu Jul 07 17:56:28 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:40 2005 -0700" }, "message": "[PATCH] ppc64: Make idle_loop a ppc_md function\n\nThis patch adds an idle member to the ppc_md structure and calls it from\ncpu_idle(). If a platform leaves ppc_md.idle as null it will get the default\nidle loop default_idle().\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "030ffad23fb28fc29608a3bc21f0c3b88bf28592", "tree": "8fe8a2e8615e25e985c5658687d38c5c0ce7a971", "parents": [ "acad9559f1054487292eb10d7bb81f256e9d8f2d" ], "author": { "name": "Milton Miller", "email": "miltonm@bga.com", "time": "Thu Jul 07 17:56:25 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:39 2005 -0700" }, "message": "[PATCH] hvc_console: Register ops when setting up hvc_console\n\nWhen registering the hvc console port, register a list of ops (read and write)\nto go with it, instead of calling fixed function names.\n\nThis allows different ports to encode the data differently.\n\nSigned-off-by: Milton Miller \u003cmiltonm@bga.com\u003e\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "acad9559f1054487292eb10d7bb81f256e9d8f2d", "tree": "9496b1c81c776ab5c8af37246697052226a345a6", "parents": [ "d5ee257c3342185ba8ab642d125d192eb99ea8f2" ], "author": { "name": "Milton Miller", "email": "miltonm@bga.com", "time": "Thu Jul 07 17:56:24 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:39 2005 -0700" }, "message": "[PATCH] hvc_console: Separate hvc_console and vio code 2\n\nRemove all the vio device driver code from hvc_console.c\n\nThis will allow us to separate hvsi, hvc, and allow hvc_console to be used\nwithout the ppc64 vio layer.\n\nSigned-off-by: Milton Miller \u003cmiltonm@bga.com\u003e\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d5ee257c3342185ba8ab642d125d192eb99ea8f2", "tree": "da6d95fc65a48c36032cdfbb768385f50f7fb5ba", "parents": [ "7805b1b29ffdd252dfef36aa28d7bda70cd586d3" ], "author": { "name": "Milton Miller", "email": "miltonm@bga.com", "time": "Thu Jul 07 17:56:24 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:39 2005 -0700" }, "message": "[PATCH] hvc_console: Separate hvc_console and vio code\n\nSeparate the console setup routines of the hvc_console and the vio layer.\n\nRemove the call to find_init_vty from hvc_console.c.\n\nFail the setup routine if the console doesn\u0027t exist, but register the console\nagain when the specified channel is instantiated. This scheme maintains the\nprint buffer semantics while eliminating callout and call back for the console\ncode.\n\nSigned-off-by: Milton Miller \u003cmiltonm@bga.com\u003e\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5cee73fa04758f52b7404b93a02edf74649370ab", "tree": "979efdef0776584a43fbd2e3043b7e5163a91aaf", "parents": [ "79c2cc7b6d2cc31cff6a3d8e966a890f0a0d5f7a" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Thu Jul 07 17:56:15 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:37 2005 -0700" }, "message": "[PATCH] ppc64: remove duplicate syscall reservation\n\nWe already have a prototype for sys_remap_file_pages (239) so there is no need\nto reserve it twice.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "79c2cc7b6d2cc31cff6a3d8e966a890f0a0d5f7a", "tree": "8fba99fc6e39e35fd0416d0ce5d5593944241153", "parents": [ "4416f3968a23e25a257d679227a89710447760ab" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Thu Jul 07 17:56:15 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:37 2005 -0700" }, "message": "[PATCH] ppc64: add ioprio syscalls\n\n- Clean up sys32_getpriority comment.\n- Add ioprio syscalls, and sign extend 32bit versions.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8dc4fd87f229414fc38648508aad7def2275fe81", "tree": "4b9d330f855627807b4d7eab0b888bcb30403b32", "parents": [ "a2f7a9ce2a5c3d21cc0eb37a03da603b44ba4b09" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Thu Jul 07 17:56:12 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:37 2005 -0700" }, "message": "[PATCH] ppc64: Turn runlatch on in exception entry\n\nEnable the runlatch at the start of each exception. Unfortunately we are out\nof space in the 0x300 handler, so I added it a bit later.\n\nThe SPR write is fairly expensive, perhaps we should cache the runlatch state\nin the paca and avoid the write when possible.\n\nWe don\u0027t need to turn the runlatch off, we do that in the idle loop. Better\nto take the hit in the idle loop than for each exception exit.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a2f7a9ce2a5c3d21cc0eb37a03da603b44ba4b09", "tree": "20d782192f849d9f8f1eabd465246e8fd292324a", "parents": [ "315a699851722a6bc31e35f91562f31f55d4c4a2" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Thu Jul 07 17:56:11 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:37 2005 -0700" }, "message": "[PATCH] ppc64: Fix runlatch code to work on pseries machines\n\nNot all ppc64 CPUs have the CTRL SPR, so we need a cputable feature for it.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "12829dcb10efc576c3739131a5d57fe7213632d9", "tree": "8b3084f7b3172820e6e87a219fe018f8e235ad38", "parents": [ "c60e81ee1cac32dae1f9bf623dcb6b3b2bde8eab", "719d1cd86780c156f954fc34f34481adac197aec" ], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Thu Jun 30 08:48:56 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Thu Jun 30 08:48:56 2005 -0700" }, "message": "Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/paulus/ppc64-2.6\n" }, { "commit": "719d1cd86780c156f954fc34f34481adac197aec", "tree": "b9e0a5b98e64459ea4eba77cd9bf3839dbb3a0fd", "parents": [ "ffe1b7e14e6b606bd84cab564aa2f481dbd4e418" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Thu Jun 30 15:17:02 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 30 15:17:02 2005 +1000" }, "message": "[PATCH] ppc64: Replace custom locking code with a spinlock\n\nThe hvlpevent_queue (formally ItLpQueue) has a member called xInUseWord\nwhich is used for serialising access to the queue. Because it\u0027s a word\n(ie. 32 bit) there\u0027s a custom 32-bit version of test_and_set_bit() or\nthereabouts in ItLpQueue.c.\n\nThe xInUseWord is not shared with they hypervisor, so we can replace it\nwith a spinlock and remove the custom code.\n\nThere is also another locking mechanism (ItLpQueueInProcess). This is\nredundant because it\u0027s only manipulated while the lock\u0027s held. Remove it.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nAcked-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "ed094150bdeb6eca691f1b7a05bd34d4d1a95488", "tree": "6dc4428b3ce794c2e26db1583cab724f5bcefe19", "parents": [ "74889802a1585af4e1652f0cb853ac22a65816a4" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Thu Jun 30 15:16:09 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 30 15:16:09 2005 +1000" }, "message": "[PATCH] ppc64: Simplify counting of lpevents, remove lpevent_count from paca\n\nCurrently there\u0027s a per-cpu count of lpevents processed, a per-queue (ie.\nglobal) total count, and a count by event type.\n\nReplace all that with a count by event for each cpu. We only need to add\nit up int the proc code.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nAcked-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "74889802a1585af4e1652f0cb853ac22a65816a4", "tree": "4edf4b33345b2a986a52d67d1b47137f399eef8c", "parents": [ "937b31b114b5540f456ce1566aae67e02db41f2c" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Thu Jun 30 15:15:53 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 30 15:15:53 2005 +1000" }, "message": "[PATCH] ppc64: Don\u0027t count number of events processed for caller\n\nCurrently we count the number of lpevents processed in 3 seperate places.\n\nOne of these counters is never read, so just remove it. This means\nhvlpevent_queue_process() no longer needs to return the number of events\nprocessed.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nAcked-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "937b31b114b5540f456ce1566aae67e02db41f2c", "tree": "3c4456f557ce37f99ef5056a8e7947fd7f1b1f83", "parents": [ "a61874648d14450f4d397489527998e3dd1119de" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Thu Jun 30 15:15:42 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 30 15:15:42 2005 +1000" }, "message": "[PATCH] ppc64: Rename ItLpQueue_* functions to hvlpevent_queue_*\n\nNow that we\u0027ve renamed the xItLpQueue structure, rename the functions that\noperate on it also.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nAcked-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "a61874648d14450f4d397489527998e3dd1119de", "tree": "007af1fc91b283f6f1d12706300f61d75d69ba43", "parents": [ "ab354b637924beb33dcc23eedc9482f2c692188f" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Thu Jun 30 15:15:32 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 30 15:15:32 2005 +1000" }, "message": "[PATCH] ppc64: Rename xItLpQueue to hvlpevent_queue\n\nThe xItLpQueue is a queue of HvLpEvents that we\u0027re given by the Hypervisor.\nRename xItLpQueue to hvlpevent_queue and make the type struct hvlpevent_queue.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nAcked-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "0f6014b37e25e50724867c0a4127615427ec2a75", "tree": "0ebda5fcd7b644f0b1f91192d3b5b4c0137f4e5b", "parents": [ "7b01328d455b50ff040d3a06b342ca370b1d8b0a" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Thu Jun 30 15:08:56 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 30 15:08:56 2005 +1000" }, "message": "[PATCH] ppc64: Make two ItLpQueue related functions static\n\nExternal parties don\u0027t need to use ItLpQueue_getNextLpEvent() or\nItLpQueue_clearValid(), they\u0027re internal to ItLpQueue.c\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nAcked-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "512d31d6a824a961f39b418f11480f678320e4f3", "tree": "61f94e62f86d8668362548d6d911f937c98c2e71", "parents": [ "1b19bc721416ae5bc813521d9e010a89f4816120" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Thu Jun 30 15:08:27 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 30 15:08:27 2005 +1000" }, "message": "[PATCH] ppc64: Move initialisation of xItLpQueue into ItLpQueue.c\n\nThe xItLpQueue is initalised manually in iSeries_setup_arch(). Move\nthis code into ItLpQueue.c for a cleaner separation.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nAcked-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "1b19bc721416ae5bc813521d9e010a89f4816120", "tree": "7034c878cdc370cb16b83957b652f6c2b95630d5", "parents": [ "ee48444b85f498d99592835f61125385d8e9c975" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Thu Jun 30 15:07:57 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 30 15:07:57 2005 +1000" }, "message": "[PATCH] ppc64: Don\u0027t pass the pointers to xItLpQueue around\n\nBecause there\u0027s only one ItLpQueue and we know where it is, ie. xItLpQueue,\nthere\u0027s no point passing pointers to it it around all over the place.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nAcked-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "bea248fb30c3122ece8c34798527fac431c1d7b0", "tree": "9158d7a089312f92abcb6c8d5a8d942d543be24b", "parents": [ "b1bdfbd0a29d6da4dbe42736faac02c43a9afe76" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Thu Jun 30 15:07:09 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 30 15:07:09 2005 +1000" }, "message": "[PATCH] ppc64: Remove lpqueue pointer from the paca on iSeries\n\nThe iSeries code keeps a pointer to the ItLpQueue in its paca struct. But\nall these pointers end up pointing to the one place, ie. xItLpQueue.\n\nSo remove the pointer from the paca struct and just refer to xItLpQueue\ndirectly where needed.\n\nThe only complication is that the spread_lpevents logic was implemented by\nhaving a NULL lpqueue pointer in the paca on CPUs that weren\u0027t supposed to\nprocess events. Instead we just compare the spread_lpevents value to the\nprocessor id to get the same behaviour.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nAcked-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "12822bc272e857544476cef9175462711899008b", "tree": "b1add1c4c3a152493628302370c72fd3eb06839b", "parents": [ "c016e2257acd00a7ffd87fa1eec896138563d1aa" ], "author": { "name": "GOTO Masanori", "email": "gotom@debian.or.jp", "time": "Tue Jun 28 20:45:03 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Tue Jun 28 21:20:32 2005 -0700" }, "message": "[PATCH] headers: enable ppc64 ___arch__swab16 and ___arch__swab32\n\nThis patch cleans up asm-ppc64/byteorder.h to enable ___arch__swab16 and\n___arch__swab32 which are marked TODO currently. It removes ___arch__swab64\nbecause ppc64 does not have short instruction combinations for swab64, the\nrecent gcc generates enough smart code that is equivalent to hand assembled\ncode under my tests.\n\nSigned-off-by: GOTO Masanori \u003cgotom@debian.or.jp\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8644d2a42bdba2d513f71c07eaf1b6f9b718b8eb", "tree": "c43b6c2fdf1b68b66906a2de69446dcec0f9af6b", "parents": [ "1cde8a16815bd85c8137d1ea556398983c597c11", "99f95e5286df2f69edab8a04c7080d986ee4233b" ], "author": { "name": "Greg KH", "email": "greg@press.(none)", "time": "Mon Jun 27 22:07:56 2005 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 27 22:07:56 2005 -0700" }, "message": "Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6\n" }, { "commit": "bb4a61b6eaee01707f24deeefc5d7136f25f75c5", "tree": "8d353d7b04addad950de8ae24eda7cdfe6fbea85", "parents": [ "e24c2d963a604d9eaa560c90371fa387d3eec8f1" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Mon Jun 06 23:07:46 2005 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 27 21:52:46 2005 -0700" }, "message": "[PATCH] PCI: fix up errors after dma bursting patch and CONFIG_PCI\u003dn\n\nWith CONFIG_PCI\u003dn:\n\nIn file included from include/linux/pci.h:917,\n from lib/iomap.c:6:\ninclude/asm/pci.h:104: warning: `enum pci_dma_burst_strategy\u0027 declared inside parameter list\ninclude/asm/pci.h:104: warning: its scope is only this definition or declaration, which is probably not what you want.\ninclude/asm/pci.h: In function `pci_dma_burst_advice\u0027:\ninclude/asm/pci.h:106: dereferencing pointer to incomplete type\ninclude/asm/pci.h:106: `PCI_DMA_BURST_INFINITY\u0027 undeclared (first use in this function)\ninclude/asm/pci.h:106: (Each undeclared identifier is reported only once\ninclude/asm/pci.h:106: for each function it appears in.)\nmake[1]: *** [lib/iomap.o] Error 1\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "e24c2d963a604d9eaa560c90371fa387d3eec8f1", "tree": "66be193d59dd22fac0b62980769c4f19e045b5a2", "parents": [ "2311b1f2bbd36fa5f366a7448c718b2556e0f02c" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 02 12:55:50 2005 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 27 21:52:45 2005 -0700" }, "message": "[PATCH] PCI: DMA bursting advice\n\nAfter seeing, at best, \"guesses\" as to the following kind\nof information in several drivers, I decided that we really\nneed a way for platforms to specifically give advice in this\narea for what works best with their PCI controller implementation.\n\nBasically, this new interface gives DMA bursting advice on\nPCI. There are three forms of the advice:\n\n1) Burst as much as possible, it is not necessary to end bursts\n on some particular boundary for best performance.\n\n2) Burst on some byte count multiple. A DMA burst to some multiple of\n number of bytes may be done, but it is important to end the burst\n on an exact multiple for best performance.\n\n The best example of this I am aware of are the PPC64 PCI\n controllers, where if you end a burst mid-cacheline then\n chip has to refetch the data and the IOMMU translations\n which hurts performance a lot.\n\n3) Burst on a single byte count multiple. Bursts shall end\n exactly on the next multiple boundary for best performance.\n\n Sparc64 and Alpha\u0027s PCI controllers operate this way. They\n disconnect any device which tries to burst across a cacheline\n boundary.\n\n Actually, newer sparc64 PCI controllers do not have this behavior.\n That is why the \"pdev\" is passed into the interface, so I can\n add code later to check which PCI controller the system is using\n and give advice accordingly.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "2311b1f2bbd36fa5f366a7448c718b2556e0f02c", "tree": "10e836c5c34893f8098464a5ae15aba351a7bb2a", "parents": [ "a0d399a808916d22c1c222c6b5ca4e8edd6d91a9" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Fri May 13 17:44:10 2005 +1000" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 27 21:52:45 2005 -0700" }, "message": "[PATCH] PCI: fix-pci-mmap-on-ppc-and-ppc64.patch\n\nThis is an updated version of Ben\u0027s fix-pci-mmap-on-ppc-and-ppc64.patch\nwhich is in 2.6.12-rc4-mm1.\n\nIt fixes the patch to work on PPC iSeries, removes some debug printks\nat Ben\u0027s request, and incorporates your\nfix-pci-mmap-on-ppc-and-ppc64-fix.patch also.\n\nOriginally from Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n\nThis patch was discussed at length on linux-pci and so far, the last\niteration of it didn\u0027t raise any comment. It\u0027s effect is a nop on\narchitecture that don\u0027t define the new pci_resource_to_user() callback\nanyway. It allows architecture like ppc who put weird things inside of\nPCI resource structures to convert to some different value for user\nvisible ones. It also fixes mmap\u0027ing of IO space on those archs.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "97f7943d70ff0e1e92ea627c44cfacfdae65dbc4", "tree": "e2a042a3bb5014ee98551bd5d42dc3b21a42e1ec", "parents": [ "9508dbfe39112813612085c00d55bacd398eddc6" ], "author": { "name": "Rusty Lynch", "email": "rusty.lynch@intel.com", "time": "Mon Jun 27 15:17:15 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Mon Jun 27 15:23:53 2005 -0700" }, "message": "[PATCH] Return probe redesign: ppc64 specific implementation\n\nThe following is a patch provided by Ananth Mavinakayanahalli that implements\nthe new PPC64 specific parts of the new function return probe design.\n\nNOTE: Since getting Ananth\u0027s patch, I changed trampoline_probe_handler()\n to consume each of the outstanding return probem instances (feedback\n on my original RFC after Ananth cut a patch), and also added the\n arch_init() function (adding arch specific initialization.) I have\n cross compiled but have not testing this on a PPC64 machine.\n\nChanges include:\n * Addition of kretprobe_trampoline to act as a dummy function for instrumented\n functions to return to, and for the return probe infrastructure to place\n a kprobe on on, gaining control so that the return probe handler\n can be called, and so that the instruction pointer can be moved back\n to the original return address.\n * Addition of arch_init(), allowing a kprobe to be registered on\n kretprobe_trampoline\n * Addition of trampoline_probe_handler() which is used as the pre_handler\n for the kprobe inserted on kretprobe_implementation. This is the function\n that handles the details for calling the return probe handler function\n and returning control back at the original return address\n * Addition of arch_prepare_kretprobe() which is setup as the pre_handler\n for a kprobe registered at the beginning of the target function by\n kernel/kprobes.c so that a return probe instance can be setup when\n a caller enters the target function. (A return probe instance contains\n all the needed information for trampoline_probe_handler to do it\u0027s job.)\n * Hooks added to the exit path of a task so that we can cleanup any left-over\n return probe instances (i.e. if a task dies while inside a targeted function\n then the return probe instance was reserved at the beginning of the function\n but the function never returns so we need to mark the instance as unused.)\n\nSigned-off-by: Rusty Lynch \u003crusty.lynch@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9ec4b1f356b3bad928ae8e2aa9caebfa737d52df", "tree": "24d27ffed66595a9d864448ec53200ca1745f62c", "parents": [ "d3b8a1a8496c83bc4a3cc76505c29255af15572c" ], "author": { "name": "Ananth N Mavinakayanahalli", "email": "ananth@in.ibm.com", "time": "Mon Jun 27 15:17:01 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Mon Jun 27 15:23:52 2005 -0700" }, "message": "[PATCH] kprobes: fix single-step out of line - take2\n\nNow that PPC64 has no-execute support, here is a second try to fix the\nsingle step out of line during kprobe execution. Kprobes on x86_64 already\nsolved this problem by allocating an executable page and using it as the\nscratch area for stepping out of line. Reuse that.\n\nSigned-off-by: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fce0d5740322b98b863f9e609f5a9bd4c06703af", "tree": "658f5aca95d62c8e35f938a435d9f512c21921df", "parents": [ "f4c82d5132b0592f5d6befc5b652cbd4b08f12ff" ], "author": { "name": "R Sharada", "email": "sharada@in.ibm.com", "time": "Sat Jun 25 14:58:10 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Jun 25 16:24:51 2005 -0700" }, "message": "[PATCH] ppc64: kexec support for ppc64\n\nThis patch implements the kexec support for ppc64 platforms.\n\nA couple of notes:\n\n1) We copy the pages in virtual mode, using the full base kernel\n and a statically allocated stack. At kexec_prepare time we\n scan the pages and if any overlap our (0, _end[]) range we\n return -ETXTBSY.\n\n On PowerPC 64 systems running in LPAR (logical partitioning)\n mode, only a small region of memory, referred to as the RMO,\n can be accessed in real mode. Since Linux runs with only one\n zone of memory in the memory allocator, and it can be orders of\n magnitude more memory than the RMO, looping until we allocate\n pages in the source region is not feasible. Copying in virtual\n means we don\u0027t have to write a hash table generation and call\n hypervisor to insert translations, instead we rely on the pinned\n kernel linear mapping. The kernel already has move to linked\n location built in, so there is no requirement to load it at 0.\n\n If we want to load something other than a kernel, then a stub\n can be written to copy a linear chunk in real mode.\n\n2) The start entry point gets passed parameters from the kernel.\n Slaves are started at a fixed address after copying code from\n the entry point.\n\n All CPUs get passed their firmware assigned physical id in r3\n (most calling conventions use this register for the first\n argument).\n\n This is used to distinguish each CPU from all other CPUs.\n Since firmware is not around, there is no other way to obtain\n this information other than to pass it somewhere.\n\n A single CPU, referred to here as the master and the one executing\n the kexec call, branches to start with the address of start in r4.\n While this can be calculated, we have to load it through a gpr to\n branch to this point so defining the register this is contained\n in is free. A stack of unspecified size is available at r1\n (also common calling convention).\n\n All remaining running CPUs are sent to start at absolute address\n 0x60 after copying the first 0x100 bytes from start to address 0.\n This convention was chosen because it matches what the kernel\n has been doing itself. (only gpr3 is defined).\n\n Note: This is not quite the convention of the kexec bootblock v2\n in the kernel. A stub has been written to convert between them,\n and we may adjust the kernel in the future to allow this directly\n without any stub.\n\n3) Destination pages can be placed anywhere, even where they\n would not be accessible in real mode. This will allow us to\n place ram disks above the RMO if we choose.\n\nSigned-off-by: Milton Miller \u003cmiltonm@bga.com\u003e\nSigned-off-by: R Sharada \u003csharada@in.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f4c82d5132b0592f5d6befc5b652cbd4b08f12ff", "tree": "3889ea8eeb4dfa6c995b6dc93574d24c238a6deb", "parents": [ "70765aa4bdb8862a49fcf5b28f3deaf561cf5ae7" ], "author": { "name": "R Sharada", "email": "sharada@in.ibm.com", "time": "Sat Jun 25 14:58:08 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Jun 25 16:24:51 2005 -0700" }, "message": "[PATCH] ppc64 kexec: native hash clear\n\nAdd code to clear the hash table and invalidate the tlb for native (SMP,\nnon-LPAR) mode. Supports 16M and 4k pages.\n\nSigned-off-by: Milton Miller \u003cmiltonm@bga.com\u003e\nSigned-off-by: R Sharada \u003csharada@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b2b18660066997420b716c1881a6be8b82700d97", "tree": "7c6eb8e7b8163e3d332bd4a4efe2ae5b5cfabdd2", "parents": [ "ae67cd643e9e64217fd92457324625c67fec6e35" ], "author": { "name": "Paul E. McKenney", "email": "paulmck@us.ibm.com", "time": "Sat Jun 25 14:55:38 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Jun 25 16:24:38 2005 -0700" }, "message": "[PATCH] RCU: clean up a few remaining synchronize_kernel() calls\n\n2.6.12-rc6-mm1 has a few remaining synchronize_kernel()s, some (but not\nall) in comments. This patch changes these synchronize_kernel() calls (and\ncomments) to synchronize_rcu() or synchronize_sched() as follows:\n\n- arch/x86_64/kernel/mce.c mce_read(): change to synchronize_sched() to\n handle races with machine-check exceptions (synchronize_rcu() would not cut\n it given RCU implementations intended for hardcore realtime use.\n\n- drivers/input/serio/i8042.c i8042_stop(): change to synchronize_sched() to\n handle races with i8042_interrupt() interrupt handler. Again,\n synchronize_rcu() would not cut it given RCU implementations intended for\n hardcore realtime use.\n\n- include/*/kdebug.h comments: change to synchronize_sched() to handle races\n with NMIs. As before, synchronize_rcu() would not cut it...\n\n- include/linux/list.h comment: change to synchronize_rcu(), since this\n comment is for list_del_rcu().\n\n- security/keys/key.c unregister_key_type(): change to synchronize_rcu(),\n since this is interacting with RCU read side.\n\n- security/keys/process_keys.c install_session_keyring(): change to\n synchronize_rcu(), since this is interacting with RCU read side.\n\nSigned-off-by: \"Paul E. McKenney\" \u003cpaulmck@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "24665cd00dd06c741ef6268515ca9e6d3cda5c57", "tree": "d55e925db2b78bc6529965fa6b1df07a76b56610", "parents": [ "fed2fc18a4567d613cd35115322257c6c6c710e9", "d7152fe14cad075d6dd4ee4194acd131aed0244e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Thu Jun 23 09:49:55 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Thu Jun 23 09:49:55 2005 -0700" }, "message": "Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/paulus/ppc64-2.6\n" }, { "commit": "0d77e5a2c23da734f5a7925f64afa1c2ed92e0f9", "tree": "1696bd7881e36381b9cdaafe713c413202727228", "parents": [ "fa912bcb06d5dc9525d8912a145db2bf4b7668c5" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Thu Jun 23 00:10:14 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Thu Jun 23 09:45:32 2005 -0700" }, "message": "[PATCH] compat: introduce compat_time_t\n\nThis patch is based on work by Carlos O\u0027Donell and Matthew Wilcox. It\nintroduces/updates the compat_time_t type and uses it for compat siginfo\nstructures. I have built this on ppc64 and x86_64.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "dcd497f99a1ef29a7c5e76142965be77e9dacabd", "tree": "684d64753c6cd71917cf3c360023dd273be376b4", "parents": [ "35a82d1a53e1a9ad54efafcc940f9335beaed5c3" ], "author": { "name": "Jesper Juhl", "email": "juhl-lkml@dif.dk", "time": "Thu Jun 23 00:09:07 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Thu Jun 23 09:45:19 2005 -0700" }, "message": "[PATCH] streamline preempt_count type across archs\n\nThe preempt_count member of struct thread_info is currently either defined\nas int, unsigned int or __s32 depending on arch. This patch makes the type\nof preempt_count an int on all archs.\n\nHaving preempt_count be an unsigned type prevents the catching of\npreempt_count \u003c 0 bugs, and using int on some archs and __s32 on others is\nnot exactely \"neat\" - much nicer when it\u0027s just int all over.\n\nA previous version of this patch was already ACK\u0027ed by Robert Love, and the\nonly change in this version of the patch compared to the one he ACK\u0027ed is\nthat this one also makes sure the preempt_count member is consistently\ncommented.\n\nSigned-off-by: Jesper Juhl \u003cjuhl-lkml@dif.dk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e164f5573bef0e6caf53519719cf0228c9c15ce3", "tree": "beb6820d42219d34fb83b008de774cebd5e7bac8", "parents": [ "4a35293667f8691b45fdb72770f087c086fb9702" ], "author": { "name": "Christoph Lameter", "email": "christoph@lameter.com", "time": "Thu Jun 23 00:08:17 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Thu Jun 23 09:45:08 2005 -0700" }, "message": "[PATCH] ppc64: pcibus_to_node fix\n\nasm-generic/topology.h must also be included if CONFIG_NUMA is set in order to\nprovide the fall back pcibus_to_node function.\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "145e664231648121026d470094c200851a446a73", "tree": "c9362f4ec3e3114afb9b7134ae89152cbbc73cd4", "parents": [ "74b30be2e183bd9a12d0350698996e3d1969f290" ], "author": { "name": "Andy Whitcroft", "email": "apw@shadowen.org", "time": "Thu Jun 23 00:08:03 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Thu Jun 23 09:45:06 2005 -0700" }, "message": "[PATCH] ppc64: sparsemem memory model\n\nProvide the architecture specific implementation for SPARSEMEM for PPC64\nsystems.\n\nSigned-off-by: Andy Whitcroft \u003capw@shadowen.org\u003e\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nSigned-off-by: Mike Kravetz \u003ckravetz@us.ibm.com\u003e (in part)\nSigned-off-by: Martin Bligh \u003cmbligh@aracnet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "510f8fa7ba18320d408dd3093663e58f5664f2f0", "tree": "e355a1268cc9f42fac7e4b904d67e450775fb91f", "parents": [ "29751f6991e845f7d002a6ae520bf996b38c8dcd" ], "author": { "name": "Andy Whitcroft", "email": "apw@shadowen.org", "time": "Thu Jun 23 00:08:01 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Thu Jun 23 09:45:05 2005 -0700" }, "message": "[PATCH] ppc64: add early_pfn_to_nid\n\nProvide an implementation of early_pfn_to_nid for PPC64. This is used by\nmemory models to determine the node from which to take allocations before the\nmemory allocators are fully initialised.\n\nSigned-off-by: Andy Whitcroft \u003capw@shadowen.org\u003e\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nSigned-off-by: Martin Bligh \u003cmbligh@aracnet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "408fde81c1bff15c875a3618481e93a01dcc79ea", "tree": "89b173c5cccd69a17aa64bff8916c54bdcb2d6fe", "parents": [ "29c31a3bf257e0723423f1f0f9afd1b840434c75" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Thu Jun 23 00:07:37 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Thu Jun 23 09:45:00 2005 -0700" }, "message": "[PATCH] remove non-DISCONTIG use of pgdat-\u003enode_mem_map\n\nThis patch effectively eliminates direct use of pgdat-\u003enode_mem_map outside\nof the DISCONTIG code. On a flat memory system, these fields aren\u0027t\ncurrently used, neither are they on a sparsemem system.\n\nThere was also a node_mem_map(nid) macro on many architectures. Its use\nalong with the use of -\u003enode_mem_map itself was not consistent. It has\nbeen removed in favor of two new, more explicit, arch-independent macros:\n\n\tpgdat_page_nr(pgdat, pagenr)\n\tnid_page_nr(nid, pagenr)\n\nI called them \"pgdat\" and \"nid\" because we overload the term \"node\" to mean\n\"NUMA node\", \"DISCONTIG node\" or \"pg_data_t\" in very confusing ways. I\nbelieve the newer names are much clearer.\n\nThese macros can be overridden in the sparsemem case with a theoretically\nslower operation using node_start_pfn and pfn_to_page(), instead. We could\nmake this the only behavior if people want, but I don\u0027t want to change too\nmuch at once. One thing at a time.\n\nThis patch removes more code than it adds.\n\nCompile tested on alpha, alpha discontig, arm, arm-discontig, i386, i386\ngeneric, NUMAQ, Summit, ppc64, ppc64 discontig, and x86_64. Full list\nhere: http://sr71.net/patches/2.6.12/2.6.12-rc1-mhp2/configs/\n\nBoot tested on NUMAQ, x86 SMP and ppc64 power4/5 LPARs.\n\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nSigned-off-by: Martin J. Bligh \u003cmbligh@aracnet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "dad32bbf43b496bcd32a83f73a1e7fd0a02cfd3e", "tree": "4be484d37e792c95815c74dda3b6d4968a979cfe", "parents": [ "8f586b2243198194240626fd9695da5564ffa7ee" ], "author": { "name": "John Rose", "email": "johnrose@austin.ibm.com", "time": "Thu Jun 23 17:09:54 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 23 17:09:54 2005 +1000" }, "message": "[PATCH] pSeries - read irqs dynamically\n\nFor I/O DLPAR to work properly, the kernel needs to allow for dynamic\nassignment of the irq field of the pci_dev structure upon dynamic bus\naddition. This patch moves the assignment of that field from\npSeries_final_fixup() to pcibios_fixup_bus(), which enables dynamic\nassignment for the children of a newly added bus.\n\nCurrently, pci_devs receive their irq numbers in one of two ways. The\nirq line is either read at boot for all pci_devs, or read by the rpaphp\nmodule at slot enable time. The latter is no longer sufficient for\nDLPAR addition of slots that don\u0027t qualify as PCI-hotplug capable.\nThis solution handles the cases of boot and dynamic add.\n\nSigned-off-by: John Rose \u003cjohnrose@austin.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "fef1c772fa154c16e0a54577e9ecb5480f7b937e", "tree": "7c1483966f984c822b58f761b9be873dce94999c", "parents": [ "031f7edecf46d731673a5dd19ecb0de38f1a2219" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Jun 23 09:43:37 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 23 09:43:37 2005 +1000" }, "message": "[PATCH] ppc64: add BPA platform type\n\nThis adds the basic support for running on BPA machines.\nSo far, this is only the IBM workstation, and it will\nnot run on others without a little more generalization.\n\nIt should be possible to configure a kernel for any\ncombination of CONFIG_PPC_BPA with any of the other\nmultiplatform targets.\n\nSigned-off-by: Arnd Bergmann \u003carndb@de.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "5f5b4e669a59be1cf8fc9d6d04ff1ccad8ab6de0", "tree": "a0737b3295891def01228d11fec8e9cbb7b765b9", "parents": [ "6566c6f1f18d42affe73ccdd403e290b64d10473" ], "author": { "name": "Utz Bacher", "email": "utz.bacher@de.ibm.com", "time": "Thu Jun 23 09:43:31 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 23 09:43:31 2005 +1000" }, "message": "[PATCH] ppc64: add a minimal nvram driver\n\nThe firmware provides the location and size of the nvram\nin the device tree, so it does not really contain any\nhardware specific bits and could be used on other\nmachines as well.\n \nSigned-off-by: Arnd Bergmann \u003carndb@de.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "6566c6f1f18d42affe73ccdd403e290b64d10473", "tree": "9c9cdea21d05e52a60044abf339e9750c6760f0a", "parents": [ "c5a3c2e52af1bcb118022ffac9a0fd1d42d43bd3" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Jun 23 09:43:28 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 23 09:43:28 2005 +1000" }, "message": "[PATCH] ppc64: pSeries_progress -\u003e rtas_progress\n\nThe pSeries_progress function is called from some places in the rtas code,\nwhich may also be used by non-pSeries platforms.\nThough pSeries is currently the only platform type that implements\ndisplay-character, the code is actually generic enough to be part of\nthe rtas subsystem.\n\nI hit a bug here because the generic rtas code tried calling ppc_md.progress,\nwhich points to an __init function on most platforms.\n\nWe could also clear the ppc_md.progress pointer when freeing the init memory\nto make it more explicit that ppc_md.progress must not be called after\nbootup.\n\nSigned-off-by: Arnd Bergmann \u003carndb@de.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "773bf9c469c01f01280c9bd45ec2462dd94d08a0", "tree": "3a7969b96d7fcbf11d3ebbb9ef10fb081a448979", "parents": [ "10f7e7c15e6ce41799c5dba6925ae4bf8048c870" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Jun 23 09:43:18 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 23 09:43:18 2005 +1000" }, "message": "[PATCH] ppc64: rename pSeries rtc functions into rtas_*\n\nThe rtc rtas functions are not pSeries specific but can\nalso be used by BPA and other SLOF based platforms\n\nSigned-off-by: Arnd Bergmann \u003carndb@de.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "10f7e7c15e6ce41799c5dba6925ae4bf8048c870", "tree": "505c9834749cd59bd8a075db7577c3b26a002f92", "parents": [ "a4936044001694f033fe4ea94d6034d51a6b465c" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Jun 23 09:43:07 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 23 09:43:07 2005 +1000" }, "message": "[PATCH] ppc64: consolidate calibrate_decr implementations\n\npSeries and maple have almost the same code for calibrate_decr,\nand BPA would need yet another copy. Instead, I\u0027m moving the\ncode to arch/ppc64/kernel/time.c.\n\nSome of the related declarations were missing from header\nfiles, so I\u0027m moving those as well.\n\nIt makes sense to merge this with the pmac function of the\nsame name, so we end up having just one implemetation for\niSeries and one for Open Firmware based machines.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "145d01e4287b8cbf50f87c3283e33bf5c84e8468", "tree": "368786294f6cf7b8b909aceaac8cc4d90be2ab7d", "parents": [ "7f74e79fe749da035cc150446f02aec29938a5c8" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Jun 21 17:15:52 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Tue Jun 21 18:46:31 2005 -0700" }, "message": "[PATCH] ppc64 iSeries: allow build with no PCI\n\nThis patch allows iSeries to build with CONFIG_PCI\u003dn. This is useful for\npartitions that have only virtual I/O.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7f74e79fe749da035cc150446f02aec29938a5c8", "tree": "d7952289461c684fd1bab599bf492c4e3a8b4ef9", "parents": [ "89ef68f0be53df6c4f1552fc329fe5abb1d5ed33" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Jun 21 17:15:51 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Tue Jun 21 18:46:30 2005 -0700" }, "message": "[PATCH] ppc64 iSeries: tidy up irq code after merge\n\nThis patch just removes some dead code, fixes messages that referred to the\nfile this code used to be in and inserts XmPciLpEvent_init into its caller.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0c3b4f1a8e06584d8a1051a74ed79cf8b41f703e", "tree": "6eaa6c372ce896649a6dcbdb66f1b58cda0fa931", "parents": [ "061c063efce96b33f9e26d5f83a8eb0643fa493c" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Jun 21 17:15:49 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Tue Jun 21 18:46:30 2005 -0700" }, "message": "[PATCH] ppc64 iSeries: irq simple cleanups\n\nThis patch is just simple cleanups to the iSeries irq code.\n\t- whitespace and comments\n\t- rearrange some functions to avoid forward declarations\n\t- remove XmPciLpEvent.h as its functions were declared elsewhere\n\t- remove decaration of function that no longer exists\nNo semantic changes.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "061c063efce96b33f9e26d5f83a8eb0643fa493c", "tree": "6e40638f187b5d1f540d0c777d2cdc4f83ccfbd0", "parents": [ "a2ebaf250fabc5c5644b707dbee44c9e0ec442e9" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Jun 21 17:15:48 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Tue Jun 21 18:46:30 2005 -0700" }, "message": "[PATCH] ppc64 iSeries: remove some more members of iSeries_Device_Node\n\nThe AgentId, PhbId, FrameId, CardLocation and Location members of\niSeries_Device_Node are stored early in the boot process just so that a\nmessage about the device can be printed later in the boot process. Remove\nthem and construct the message by doing the VPD parsing at the time the\nmessage is printed.\n\nAlso remove a few unused defines in iSeries_VpdInfo.c.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a2ebaf250fabc5c5644b707dbee44c9e0ec442e9", "tree": "3756e4d617cd2466da4b40fc15875cc369314cfc", "parents": [ "aab41dea80b1b00e66533af096f797320be05f13" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Jun 21 17:15:47 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Tue Jun 21 18:46:29 2005 -0700" }, "message": "[PATCH] ppc64 iSeries: remove IoRetry from iSeries_Device_Node\n\nThe IoRetry member of iSeries_Devide_Node is really only used locally, so\nremove it and replace it with a local variable.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "aab41dea80b1b00e66533af096f797320be05f13", "tree": "1ee1f25388e4ecf6c3a1cb3eac81fc04c7e02c6c", "parents": [ "57ca86d4f0e44f81be10bc77a5d0e26760e4844f" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Jun 21 17:15:46 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Tue Jun 21 18:46:29 2005 -0700" }, "message": "[PATCH] ppc64 iSeries: iSeries_pci.h cleanups\n\nRemove no longer used things from iSeries_pci.h.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e7eb22d201936fb3450fa5d1d30cbf2de2fb918b", "tree": "3071d16b9b626dfbd5d910befc2141a02021412c", "parents": [ "ea7190d0afebbd922eeb13ee6a8148b17964b1b2" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Jun 21 17:15:44 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Tue Jun 21 18:46:29 2005 -0700" }, "message": "[PATCH] ppc64 iSeries: iommu.h cleanups\n\nThe iommu_table_cb structure is iSeries specific, so move it to the header\nfile that declares the function we pass it to. vio_tce_table and\niommu_setup_iSeries no longer exist, so remove their declarations.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ea7190d0afebbd922eeb13ee6a8148b17964b1b2", "tree": "7d0a25c306f9f70b4347fc0e37c7fd759d35dc1f", "parents": [ "c670b1acd0ed0d9f7a27154759a9825cb5012ae4" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Jun 21 17:15:42 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Tue Jun 21 18:46:29 2005 -0700" }, "message": "[PATCH] ppc64 iSeries: remove iSeries_pci_reset.c\n\nThe file arch/ppc64/kernel/iSeries_pci_reset contains only one function that\nis not use anywhere (any more). Remove it. This function is the only user of\nthe ReturnCode member of iSeries_Device_Node, so remove that as well.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" } ], "next": "c670b1acd0ed0d9f7a27154759a9825cb5012ae4" }