)]}' { "log": [ { "commit": "83d722f7e198b034699b1500d98729beff930efd", "tree": "7d790a2fd62165373ec7bacde704837288e0bec3", "parents": [ "649bbaa484bcdce94f40a1b97a6a2ded0549e8a2" ], "author": { "name": "Chandra Seetharaman", "email": "sekharan@us.ibm.com", "time": "Mon Apr 24 19:35:21 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Apr 26 08:30:03 2006 -0700" }, "message": "[PATCH] Remove __devinit and __cpuinit from notifier_call definitions\n\nFew of the notifier_chain_register() callers use __init in the definition\nof notifier_call. It is incorrect as the function definition should be\navailable after the initializations (they do not unregister them during\ninitializations).\n\nThis patch fixes all such usages to _not_ have the notifier_call __init\nsection.\n\nSigned-off-by: Chandra Seetharaman \u003csekharan@us.ibm.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5b20192727ef2c047343a043ee4fbda67e2beef4", "tree": "7b0e7e5c1945685ad911add33e0baeb301b9729d", "parents": [ "ddbe3eec596fc2c6a513717168217bd19c901880" ], "author": { "name": "Mike Waychison", "email": "mikew@google.com", "time": "Sat Apr 22 02:36:06 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Apr 22 09:19:52 2006 -0700" }, "message": "[PATCH] x86_64: Fix a race in the free_iommu path\n\nWe do this by removing a micro-optimization that tries to avoid grabbing\nthe iommu_bitmap_lock spinlock and using a bus-locked operation.\n\nThis still races with other simultaneous alloc_iommu or free_iommu(size \u003e\n1) which both use bus-unlocked operations.\n\nThe end result of this race is eventually ending up with an\niommu_gart_bitmap that has bits errornously set all over, making large\ncontiguous iommu space allocations fail with \u0027PCI-DMA: Out of IOMMU space\u0027.\n\nSigned-off-by: Mike Waychison \u003cmikew@google.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ddbe3eec596fc2c6a513717168217bd19c901880", "tree": "0c9d2222d43480d19753596d7a5cf6e6e858b7fa", "parents": [ "304dbdb7a4fbb7f40a6ad5c5836fdd456c233c63" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Apr 22 02:35:57 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Apr 22 09:19:52 2006 -0700" }, "message": "[PATCH] x86_64: Pass -32 to the assembler when compiling the 32bit vsyscall pages\n\nThis quietens warnings and actually fixes a bug. The unwind tables would\ncome out wrong without -32, causing pthread cancellation during them to\ncrash in the gcc runtime.\n\nThe problem seems to only happen with newer binutils (it doesn\u0027t happen\nwith 2.16.91.0.2 but happens wit 2.16.91.0.5)\n\nThanks to David Altobelli \u003cdavid.altobelli@hp.com\u003e and Brian Baker\n\u003cBrian.B@hp.com\u003e for test case and initial analysis.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3b5fd59fdd2e656dd4d10f2cedb41a7519b131b2", "tree": "78b79ba00561ad1ae59d2882031271906e3541df", "parents": [ "73a88814542d3f5b8973f3db9d7f380bd29957c4" ], "author": { "name": "Andy Whitcroft", "email": "apw@shadowen.org", "time": "Sat Apr 22 02:35:41 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Apr 22 09:19:52 2006 -0700" }, "message": "[PATCH] x86_64: sparsemem does not need node_mem_map\n\nSeems we are trying to init the node_mem_map when we don\u0027t need to, for\nexample when SPARSEMEM is enabled. This causes the error below during\ncompilation. Use CONFIG_FLAT_NODE_MEM_MAP to gate allocation and init.\n\n arch/x86_64/mm/numa.c: In function `setup_node_zones\u0027:\n arch/x86_64/mm/numa.c:191: error: structure has no member\n named `node_mem_map\u0027\n\nSigned-off-by: Andy Whitcroft \u003capw@shadowen.org\u003e\nAcked-by: Andi Kleen \u003cak@muc.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "18bd057b1408cd110ed23281533430cfc2d52091", "tree": "09d8c44ebdb45763173fe54f6962921f4268cf9f", "parents": [ "5dc5cf7dd2723430b6df3d91c5b22af49e063622" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Thu Apr 20 02:36:45 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Apr 20 07:58:11 2006 -0700" }, "message": "[PATCH] i386/x86-64: Fix x87 information leak between processes\n\nAMD K7/K8 CPUs only save/restore the FOP/FIP/FDP x87 registers in FXSAVE\nwhen an exception is pending. This means the value leak through\ncontext switches and allow processes to observe some x87 instruction\nstate of other processes.\n\nThis was actually documented by AMD, but nobody recognized it as\nbeing different from Intel before.\n\nThe fix first adds an optimization: instead of unconditionally\ncalling FNCLEX after each FXSAVE test if ES is pending and skip\nit when not needed. Then do a x87 load from a kernel variable to\nclear FOP/FIP/FDP.\n\nThis means other processes always will only see a constant value\ndefined by the kernel in their FP state.\n\nI took some pain to make sure to chose a variable that\u0027s already\nin L1 during context switch to make the overhead of this low.\n\nAlso alternative() is used to patch away the new code on CPUs\nwho don\u0027t need it.\n\nPatch for both i386/x86-64.\n\nThe problem was discovered originally by Jan Beulich. Richard\nBrunner provided the basic code for the workarounds, with contribution\nfrom Jan.\n\nThis is CVE-2006-1056\n\nCc: richard.brunner@amd.com\nCc: jbeulich@novell.com\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3b60211c1618063cb296439ebaef2041a725ba20", "tree": "5de7fd33aeac8397df4e28aea50eb2bb34829de9", "parents": [ "34c37e18696ff6a773f0403348342a9fe49df4af" ], "author": { "name": "Prasanna S Panchamukhi", "email": "prasanna@in.ibm.com", "time": "Tue Apr 18 22:22:00 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Apr 19 09:13:53 2006 -0700" }, "message": "[PATCH] Switch Kprobes inline functions to __kprobes for x86_64\n\nAndrew Morton pointed out that compiler might not inline the functions\nmarked for inline in kprobes. There-by allowing the insertion of probes\non these kprobes routines, which might cause recursion.\n\nThis patch removes all such inline and adds them to kprobes section\nthere by disallowing probes on all such routines. Some of the routines\ncan even still be inlined, since these routines gets executed after the\nkprobes had done necessay setup for reentrancy.\n\nSigned-off-by: Prasanna S Panchamukhi \u003cprasanna@in.ibm.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f1233ab2cebb22a98df55de206a33a6693e3a78b", "tree": "0f5a5dd65e8e91273f1118d3d54d3517964768a3", "parents": [ "6fa679fdea22cd96287d4aa11ee771bcd46c6dfb" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Tue Apr 18 12:35:19 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Apr 18 10:39:20 2006 -0700" }, "message": "[PATCH] x86_64: Add tee and sync_file_range\n\ntee was already there for some reason for native 64bit, but\nsys_sync_file_range was missing. Also add it to the compat layer.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8bcc5280e68878d2b989c91d98305109e391c86a", "tree": "f6a804b0d1f080af45ebdcf2552a33840f059d85", "parents": [ "87cb23a48c208f31ab87c7a2aad37dbb355575f3" ], "author": { "name": "Vivek Goyal", "email": "vgoyal@in.ibm.com", "time": "Tue Apr 18 12:35:13 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Apr 18 10:39:19 2006 -0700" }, "message": "[PATCH] x86_64: x86_64 add crashdump trigger points\n\no Start booting into the capture kernel after an Oops if system is in a\n unrecoverable state. System will boot into the capture kernel, if one is\n pre-loaded by the user, and capture the kernel core dump.\n\no One of the following conditions should be true to trigger the booting of\n capture kernel.\n - panic_on_oops is set.\n - pid of current thread is 0\n - pid of current thread is 1\n - Oops happened inside interrupt context.\n\nSigned-off-by: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d16e86243ecf6f8fb97b5b7d685e0afa77a123e5", "tree": "1b13fa1cd7771a915f5f671ea2a05d760d0e8132", "parents": [ "1c605d67395e118ba003c8b061067eca205faf3a" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Tue Apr 18 12:35:07 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Apr 18 10:39:19 2006 -0700" }, "message": "[PATCH] x86_64: Update defconfig\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4f705ae3e94ffaafe8d35f71ff4d5c499bb06814", "tree": "c19d010668b5c21bc3d89b6be698612fefe23ca0", "parents": [ "026694920579590c73b5c56705d543568ed5ad41" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Mon Apr 03 17:09:22 2006 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Apr 14 11:41:25 2006 -0700" }, "message": "[PATCH] DMI: move dmi_scan.c from arch/i386 to drivers/firmware/\n\ndmi_scan.c is arch-independent and is used by i386, x86_64, and ia64.\nCurrently all three arches compile it from arch/i386, which means that ia64\nand x86_64 depend on things in arch/i386 that they wouldn\u0027t otherwise care\nabout.\n\nThis is simply \"mv arch/i386/kernel/dmi_scan.c drivers/firmware/\" (removing\ntrailing whitespace) and the associated Makefile changes. All three\narchitectures already set CONFIG_DMI in their top-level Kconfig files.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Andrey Panin \u003cpazke@orbita1.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "44b940c299dfaaf25b7aad683ff55cb213502ddd", "tree": "1b7397f5a661d467414dfee4709be40c29306afe", "parents": [ "ecc16ba96fd5b1a1c1988f0a2b05ff954bdff728" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Tue Apr 11 12:54:51 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Apr 11 06:38:57 2006 -0700" }, "message": "[PATCH] x86_64: Fix embarassing typo in mmconfig bus check\n\nSurprising that it still worked at all with this - yes it was\ntested.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ecc16ba96fd5b1a1c1988f0a2b05ff954bdff728", "tree": "57a994d0741ddef2c869db0ef83d3456cc6a13df", "parents": [ "3d8a4d795cc1ffa6be5371629ca6c3431af4c2d5" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Tue Apr 11 12:54:48 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Apr 11 06:38:57 2006 -0700" }, "message": "[PATCH] i386/x86-64: Remove checks for value \u003d\u003d NULL in PCI config space access\n\nNobody should pass NULL here. Could in theory make it a BUG,\nbut the NULL pointer oops will do as well.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "97a4d00388db4f0bfa37425b31d7d9751ea649db", "tree": "3713eb2e7e69461108899b799b8030ae30cb2c14", "parents": [ "0fcd270901f731342df64816f277ae7adbd67130" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Tue Apr 11 12:54:39 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Apr 11 06:38:57 2006 -0700" }, "message": "[PATCH] x86_64: Remove check for canonical RIP\n\nAs pointed out by Linus it is useless now because entry.S should\nhandle it correctly in all cases.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "89ec4c238e7a3d7e660291f3f1a8181381baad77", "tree": "8ba2ab49cea71cfff21ee7a56717f83746cb8d0c", "parents": [ "ac50ab3e45436900b5d73edd0c6b0744af560535" ], "author": { "name": "Antonino A. Daplas", "email": "adaplas@gmail.com", "time": "Mon Apr 10 22:55:48 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Apr 11 06:18:54 2006 -0700" }, "message": "[PATCH] vesafb: Fix incorrect logo colors in x86_64\n\nBugzilla Bug 6299:\n\nA pixel size of 8 bits produces wrong logo colors in x86_64.\n\nThe driver has 2 methods for setting the color map, using the protected\nmode interface provided by the video BIOS and directly writing to the VGA\nregisters. The former is not supported in x86_64 and the latter is enabled\nonly in i386.\n\nFix by enabling the latter method in x86_64 only if supported by the BIOS.\nIf both methods are unsupported, change the visual of vesafb to\nSTATIC_PSEUDOCOLOR.\n\nSigned-off-by: Antonino Daplas \u003cadaplas@pol.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "894b5779ceeabdce139068310e58bcf51ed9bb22", "tree": "a5235a777d109a22a3867a8e31e2dcf40fb21bc0", "parents": [ "c80d79d746cc48bd94b0ce4f6d4f3c90cd403aaf" ], "author": { "name": "Kyle McMartin", "email": "kyle@parisc-linux.org", "time": "Mon Apr 10 22:53:56 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Apr 11 06:18:40 2006 -0700" }, "message": "[PATCH] No arch-specific strpbrk implementations\n\nWhile cleaning up parisc_ksyms.c earlier, I noticed that strpbrk wasn\u0027t\nbeing exported from lib/string.c. Investigating further, I noticed a\nchangeset that removed its export and added it to _ksyms.c on a few more\narchitectures. The justification was that \"other arches do it.\"\n\nI think this is wrong, since no architecture currently defines\n__HAVE_ARCH_STRPBRK, there\u0027s no reason for any of them to be exporting it\nthemselves. Therefore, consolidate the export to lib/string.c.\n\nSigned-off-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c80d79d746cc48bd94b0ce4f6d4f3c90cd403aaf", "tree": "5aa8d1590d95f8fd820ad797fe03a063b592e9bf", "parents": [ "653edba1a8b2ed018bdfb078131324dfbfe1dd6a" ], "author": { "name": "Yasunori Goto", "email": "y-goto@jp.fujitsu.com", "time": "Mon Apr 10 22:53:53 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Apr 11 06:18:39 2006 -0700" }, "message": "[PATCH] Configurable NODES_SHIFT\n\nCurrent implementations define NODES_SHIFT in include/asm-xxx/numnodes.h for\neach arch. Its definition is sometimes configurable. Indeed, ia64 defines 5\nNODES_SHIFT values in the current git tree. But it looks a bit messy.\n\nSGI-SN2(ia64) system requires 1024 nodes, and the number of nodes already has\nbeen changeable by config. Suitable node\u0027s number may be changed in the\nfuture even if it is other architecture. So, I wrote configurable node\u0027s\nnumber.\n\nThis patch set defines just default value for each arch which needs multi\nnodes except ia64. But, it is easy to change to configurable if necessary.\n\nOn ia64 the number of nodes can be already configured in generic ia64 and SN2\nconfig. But, NODES_SHIFT is defined for DIG64 and HP\u0027S machine too. So, I\nchanged it so that all platforms can be configured via CONFIG_NODES_SHIFT. It\nwould be simpler.\n\nSee also: http://marc.theaimsgroup.com/?l\u003dlinux-kernel\u0026m\u003d114358010523896\u0026w\u003d2\n\nSigned-off-by: Yasunori Goto \u003cy-goto@jp.fujitsu.com\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b8feb47f992d314c956add15c1118430120635bb", "tree": "fa134a28d0696edbe76bb3191ac00969440c7398", "parents": [ "67d53ea5a3d42aadeb1584e757ca4660c0e8a810" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Fri Apr 07 19:50:34 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:53 2006 -0700" }, "message": "[PATCH] x86_64: Update 32-bit system call table\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "67d53ea5a3d42aadeb1584e757ca4660c0e8a810", "tree": "054906bb672c6faad287ede5b34c53d56afdc629", "parents": [ "bbd3aff89d4b34ef17a748e4c001ecc5b43e3e55" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Fri Apr 07 19:50:31 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:53 2006 -0700" }, "message": "[PATCH] x86_64: Eliminate IA32_NR_syscalls define\n\nOr rather compute it based on the table length automatically.\n\nThis also has the intended side effect of not warning for new system calls\nanymore.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "bbd3aff89d4b34ef17a748e4c001ecc5b43e3e55", "tree": "26e9521b03e9cff515a96774cf3ac67c9b612bce", "parents": [ "97c2803c9c694cafbd9f5e43a25903e0abf25188" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Fri Apr 07 19:50:28 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:53 2006 -0700" }, "message": "[PATCH] x86_64: fix CONFIG_REORDER\n\nFix CONFIG_REORDER.\n\nThe value of cflags-y was assined to CFLAGS before cflags-y was assigned\nthe value used for CONFIG_REORDER.\n\nUse cflags-y for all CFLAGS options in the Makefile to avoid this\nhappening again.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "97c2803c9c694cafbd9f5e43a25903e0abf25188", "tree": "e70f35adaae6c95cf5e4557a92ccaa3f827ae2d3", "parents": [ "e48c4729d23a026f3711d5e36add5cce894b4913" ], "author": { "name": "John Blackwood", "email": "john.blackwood@ccur.com", "time": "Fri Apr 07 19:50:25 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:53 2006 -0700" }, "message": "[PATCH] x86_64: Plug GS leak in arch_prctl()\n\nIn linux-2.6.16, we have noticed a problem where the gs base value\nreturned from an arch_prtcl(ARCH_GET_GS, ...) call will be incorrect if:\n\n - the current/calling task has NOT set its own gs base yet to a\n non-zero value,\n\n - some other task that ran on the same processor previously set their\n own gs base to a non-zero value.\n\nIn this situation, the ARCH_GET_GS code will read and return the\nMSR_KERNEL_GS_BASE msr register.\n\nHowever, since the __switch_to() code does NOT load/zero the\nMSR_KERNEL_GS_BASE register when the task that is switched IN has a zero\nnext-\u003egs value, the caller of arch_prctl(ARCH_GET_GS, ...) will get back\nthe value of some previous tasks\u0027s gs base value instead of 0.\n\n Change the arch_prctl() ARCH_GET_GS code to only read and return\n the MSR_KERNEL_GS_BASE msr register if the \u0027gs\u0027 register of the calling\n task is non-zero.\n\n Side note: Since in addition to using arch_prctl(ARCH_SET_GS, ...),\n a task can also setup a gs base value by using modify_ldt() and write\n an index value into \u0027gs\u0027 from user space, the patch below reads\n \u0027gs\u0027 instead of using thread.gs, since in the modify_ldt() case,\n the thread.gs value will be 0, and incorrect value would be returned\n (the task-\u003ethread.gs value).\n\n When the user has not set its own gs base value and the \u0027gs\u0027\n register is zero, then the MSR_KERNEL_GS_BASE register will not be\n read and a value of zero will be returned by reading and returning\n \u0027task-\u003ethread.gs\u0027.\n\n The first patch shown below is an attempt at implementing this\n approach.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b20367a6c2a0cd937cb1f0a8cf848f1402fef99c", "tree": "8624096baed40f8f89e757b2d170a7b4d1844575", "parents": [ "49c93e84d8b2d602a07c302c7e3cd4fa09095fbb" ], "author": { "name": "Jordan Hargrave", "email": "jordan_hargrave@dell.com", "time": "Fri Apr 07 19:50:18 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:53 2006 -0700" }, "message": "[PATCH] x86_64: Fix drift with HPET timer enabled\n\nIf the HPET timer is enabled, the clock can drift by ~3 seconds a day.\nThis is due to the HPET timer not being initialized with the correct\nsetting (still using PIT count).\n\nIf HZ changes, this drift can become even more pronounced.\n\nHPET patch initializes tick_nsec with correct tick_nsec settings for\nHPET timer.\n\nVojtech comments:\n\n \"It\u0027s not entirely correct (it assumes the HPET ticks totally\n exactly), but it\u0027s significantly better than assuming the PIT error\n there.\"\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "49c93e84d8b2d602a07c302c7e3cd4fa09095fbb", "tree": "a59d0bb7a9f1df9f3187e466e3937ea9ffd83343", "parents": [ "8c30b1a74aed4041f183e183a149b7dfbdc6c20e" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Fri Apr 07 19:50:15 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:52 2006 -0700" }, "message": "[PATCH] i386/x86-64: Return defined error value for bad PCI config space accesses\n\nMostly to get better handling when a extended config space\naccess has to fallback to Type1.\n\nCc: gregkh@suse.de\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8c30b1a74aed4041f183e183a149b7dfbdc6c20e", "tree": "1476500ffdefa842c632e960196fefdadb04ca04", "parents": [ "e405d067298b2b960bf20318e91ed842157c65bc" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Fri Apr 07 19:50:12 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:52 2006 -0700" }, "message": "[PATCH] i386/x86_64: Check if MCFG works for the first 16 busses\n\nPreviously only the first bus would be checked against Type 1.\n\nWhy 16? Checking all would need too much memory and we\ncan assume that systems with more than 16 busses have better than\naverage quality BIOS.\n\nThis is an additional defense against bad MCFG tables.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e405d067298b2b960bf20318e91ed842157c65bc", "tree": "edb9bf3a90c70e7b7d490504f7ea695b39aa6a08", "parents": [ "3d34ee6891e274dfb6a22930546d37738cdbe9c4" ], "author": { "name": "Ravikiran G Thirumalai", "email": "kiran@scalex86.org", "time": "Fri Apr 07 19:50:09 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:52 2006 -0700" }, "message": "[PATCH] x86_64: Fixup read_mostly section on internode cache line size for vSMP\n\nFixup the read mostly section to start at internode cacheline boundary.\n\nSigned-off-by: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nSigned-off-by: Shai Fultheim \u003cshai@scalex86.org\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3d34ee6891e274dfb6a22930546d37738cdbe9c4", "tree": "46b5ea716446d598bfb5680af05aac4aed5c6284", "parents": [ "ac04dcaf6f567307fbeef9c3c1fff35280e53f02" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Fri Apr 07 19:50:06 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:52 2006 -0700" }, "message": "[PATCH] x86_64: Don\u0027t return error for HPET initialization in initcall\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ac04dcaf6f567307fbeef9c3c1fff35280e53f02", "tree": "0af1ec91c2cfda958e2320aa4030df5c312c91e4", "parents": [ "7bf36bbc5e0c09271f9efe22162f8cc3f8ebd3d2" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Fri Apr 07 19:50:03 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:52 2006 -0700" }, "message": "[PATCH] x86_64: Don\u0027t export strlen twice\n\nFix\n\n WARNING: vmlinux: \u0027strlen\u0027 exported twice. Previous export was in vmlinux\n\nReported by Mats Johannesson\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7bf36bbc5e0c09271f9efe22162f8cc3f8ebd3d2", "tree": "9e97e2f5774824f0e2fbff1d4e7c49e9938285f5", "parents": [ "553f265fe883a23502ee351845f09334790f18b8" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Fri Apr 07 19:50:00 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:52 2006 -0700" }, "message": "[PATCH] x86_64: When user could have changed RIP always force IRET\n\nIntel EM64T CPUs handle uncanonical return addresses differently\nfrom AMD CPUs.\n\nThe exception is reported in the SYSRET, not the next instruction.\nThis leads to the kernel exception handler running on the user stack\nwith the wrong GS because the kernel didn\u0027t expect exceptions\non this instruction.\n\nThis version of the patch has the teething problems that plagued an earlier\nversion fixed.\n\nThis is CVE-2006-0744\n\nThanks to Ernie Petrides and Asit B. Mallick for analysis and initial\npatches.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "553f265fe883a23502ee351845f09334790f18b8", "tree": "1fd60e72d7d5cbed34812eb6763899d2bd37c152", "parents": [ "be56db6186999a8571ae480cf2b929578f6dfd68" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Fri Apr 07 19:49:57 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:52 2006 -0700" }, "message": "[PATCH] x86_64: Don\u0027t run NMI watchdog during machine checks\n\nMachine checks can stall the machine for a long time and\nit\u0027s not good to trigger the nmi watchdog during that.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d1530d82e02fd96d4634a6d6f6538c8b778c43af", "tree": "f825ae536b1ee15208b0917de54e42e528b59be6", "parents": [ "d3b6a349d233aecf2c52f7f4c150ca09f684f2d8" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Fri Apr 07 19:49:42 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:51 2006 -0700" }, "message": "[PATCH] x86_64: Clear APIC feature bit when local APIC is disabled\n\nNeeded for other checks later in ACPI.\n\nPointed out by Len Brown\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fa47dd0ba303599f8adf8d8336ed2fb74efc47c5", "tree": "5aad31f503964dafb047f15bf327e99e5ddbd5c7", "parents": [ "946f2ee5c7312e8acac4f3ab6629e7e2d36a3646" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Fri Apr 07 19:49:33 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:51 2006 -0700" }, "message": "[PATCH] x86_64: Fix compilation with CONFIG_PCI\u003dn / allnoconfig\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "946f2ee5c7312e8acac4f3ab6629e7e2d36a3646", "tree": "0821a2f3f59a089b73d33f64f59331460e20355a", "parents": [ "952223683ec989e86328c24808fdb962c4dbeb0a" ], "author": { "name": "Arjan van de Ven", "email": "arjan@linux.intel.com", "time": "Fri Apr 07 19:49:30 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:51 2006 -0700" }, "message": "[PATCH] i386/x86-64: Check that MCFG points to an e820 reserved area\n\nThis patch introduces a user for the e820_all_mapped function:\n\nThere have been several machines that don\u0027t have a working MMCONFIG,\noften because of a buggy MCFG table in the ACPI bios. This patch adds a\nsimple sanity check that detects a whole bunch of these cases, and when\nit detects it, linux now boots rather than crash-and-burns.\n\nThe accuracy of this detection can in principle be improved if there was\na \"is this entire range in e820 with THIS attribute\", but no such\nfunction exist and the complexity needed for this is not really worth\nit; this simple check already catches most cases anyway.\n\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "952223683ec989e86328c24808fdb962c4dbeb0a", "tree": "0c7473d4469cba883bf880bbaa04900960806742", "parents": [ "eee5a9fa63c97366cdea6ab3aa2ed9e3601812d0" ], "author": { "name": "Arjan van de Ven", "email": "arjan@linux.intel.com", "time": "Fri Apr 07 19:49:27 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:50 2006 -0700" }, "message": "[PATCH] x86_64: Introduce e820_all_mapped\n\nIntroduce a e820_all_mapped() function which checks if the entire range\n\u003cstart,end\u003e is mapped with type.\n\nThis is done by moving the local start variable to the end of each\nknown-good region; if at the end of the function the start address is\nstill before end, there must be a part that\u0027s not of the correct type;\notherwise it\u0027s a good region.\n\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "eee5a9fa63c97366cdea6ab3aa2ed9e3601812d0", "tree": "b01876c5417f52173e9ab3d76c124df2042c9f62", "parents": [ "a8062231d80239cf3405982858c02aea21a6066a" ], "author": { "name": "Arjan van de Ven", "email": "arjan@linux.intel.com", "time": "Fri Apr 07 19:49:24 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:17 2006 -0700" }, "message": "[PATCH] x86_64: Rename e820_mapped to e820_any_mapped\n\nRename e820_mapped to e820_any_mapped since it tests if any part of the\nrange is mapped according to the type.\n\nLater steps will introduce e820_all_mapped which will check if the\nentire range is mapped with the type. Both have their merit.\n\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a8062231d80239cf3405982858c02aea21a6066a", "tree": "0576493fa99cda91069fe3b67c19bd024858e69e", "parents": [ "68a3a7feb08f960095072f28ec20f7900793c506" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Fri Apr 07 19:49:21 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:16 2006 -0700" }, "message": "[PATCH] x86_64: Handle empty PXMs that only contain hotplug memory\n\nThe node setup code would try to allocate the node metadata in the node\nitself, but that fails if there is no memory in there.\n\nThis can happen with memory hotplug when the hotplug area defines an so\nfar empty node.\n\nNow use bootmem to try to allocate the mem_map in other nodes.\n\nAnd if it fails don\u0027t panic, but just ignore the node.\n\nTo make this work I added a new __alloc_bootmem_nopanic function that\ndoes what its name implies.\n\nTBD should try to use nearby nodes here. Currently we just use any.\nIt\u0027s hard to do it better because bootmem doesn\u0027t have proper fallback\nlists yet.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "68a3a7feb08f960095072f28ec20f7900793c506", "tree": "1d458822fd4414997b6f12ad8a915f785d7e730f", "parents": [ "9d99aaa31f5994d1923c3713ce9144c4c42332e1" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Fri Apr 07 19:49:18 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:16 2006 -0700" }, "message": "[PATCH] x86_64: Reserve SRAT hotadd memory on x86-64\n\nFrom: Keith Mannthey, Andi Kleen\n\nImplement memory hotadd without sparsemem. The memory in the SRAT\nhotadd area is just preserved instead and can be activated later.\n\nThere are a few restrictions:\n- Only one continuous hotadd area allowed per node\n\nThe main problem is dealing with the many buggy SRAT tables\nthat are out there. The strategy here is to reject anything\nsuspicious.\n\nOriginally from Keith Mannthey, with several hacks and changes by AK\nand also contributions from Andrew Morton\n\n[ TBD: Problems pointed out by KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e:\n\n 1) Goto\u0027s rebuild_zonelist patch will not work if CONFIG_MEMORY_HOTPLUG\u003dn.\n\n Rebuilding zonelist is necessary when the system has just memory \u003c\n 4G at boot, and hot add memory \u003e 4G. because x86_64 has DMA32,\n ZONE_NORAML is not included into zonelist at boot time if system\n doesn\u0027t have memory \u003e4G at boot.\n\n [AK: should just force the higher zones at boot time when SRAT tells us]\n\n 2) zone and node\u0027s spanned_pages and present_pages are not incremented.\n They should be.\n\n For example, our server (ia64/Fujitsu PrimeQuest) can equip memory\n from 4G to 1T(maybe 2T in future), and SRAT will *always* say we have\n possible 1T +memory. (Microsoft requires \"write all possible memory\n in SRAT\") When we reserve memmap for possible 1T memory, Linux will\n not work well in +minimum 4G configuraion ;)\n\n [AK: needs limiting to 5-10% of max memory]\n ]\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9d99aaa31f5994d1923c3713ce9144c4c42332e1", "tree": "ae608593ca196dd6493cccbdfc1b8dd098e91ee8", "parents": [ "805e8c03c9ea9bdb402a36341e02ec24825d5417" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Fri Apr 07 19:49:15 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:16 2006 -0700" }, "message": "[PATCH] x86_64: Support memory hotadd without sparsemem\n\nMemory hotadd doesn\u0027t need SPARSEMEM, but can be handled by just preallocating\nmem_maps. This only needs some untangling of ifdefs to enable the necessary\ncode even without SPARSEMEM.\n\nOriginally from Keith Mannthey, hacked by AK.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "805e8c03c9ea9bdb402a36341e02ec24825d5417", "tree": "c7047d0e3b2e72a7885bfce80369c25c89936821", "parents": [ "903fcc608e9f531749024172277dc2fd15d5a587" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Fri Apr 07 19:49:12 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:16 2006 -0700" }, "message": "[PATCH] x86_64: Clean up execve path\n\nJust call IRET always, no need for any special cases.\n\nNeeded for the next bug fix.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "903fcc608e9f531749024172277dc2fd15d5a587", "tree": "6844416b377a7f4f7aaf29eb53ed140afa47699e", "parents": [ "6246b6128bbe34d0752f119cf7c5111c85fe481d" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Fri Apr 07 19:49:09 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Apr 09 11:53:16 2006 -0700" }, "message": "[PATCH] x86_64: Update defconfig\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0cb3463f04e771869f481e2dd44f66419e850586", "tree": "ec4ad0af313e8b6060e3cc4fed2510092a74e2cd", "parents": [ "ec350a7fc16af45e143085594a6c9a18d7a0cba3" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Fri Mar 31 02:32:07 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 31 12:19:01 2006 -0800" }, "message": "[PATCH] unexport get_wchan\n\nThe only user of get_wchan is the proc fs - and proc can\u0027t be built modular.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9b41046cd0ee0a57f849d6e1363f7933e363cca9", "tree": "246820e9493770e071cb92a48e7f72d8b9c90a98", "parents": [ "68eef3b4791572ecb70249c7fb145bb3742dd899" ], "author": { "name": "OGAWA Hirofumi", "email": "hirofumi@mail.parknet.co.jp", "time": "Fri Mar 31 02:30:33 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 31 12:18:53 2006 -0800" }, "message": "[PATCH] Don\u0027t pass boot parameters to argv_init[]\n\nThe boot cmdline is parsed in parse_early_param() and\nparse_args(,unknown_bootoption).\n\nAnd __setup() is used in obsolete_checksetup().\n\n\tstart_kernel()\n\t\t-\u003e parse_args()\n\t\t\t-\u003e unknown_bootoption()\n\t\t\t\t-\u003e obsolete_checksetup()\n\nIf __setup()\u0027s callback (-\u003esetup_func()) returns 1 in\nobsolete_checksetup(), obsolete_checksetup() thinks a parameter was\nhandled.\n\nIf -\u003esetup_func() returns 0, obsolete_checksetup() tries other\n-\u003esetup_func(). If all -\u003esetup_func() that matched a parameter returns 0,\na parameter is seted to argv_init[].\n\nThen, when runing /sbin/init or init\u003dapp, argv_init[] is passed to the app.\nIf the app doesn\u0027t ignore those arguments, it will warning and exit.\n\nThis patch fixes a wrong usage of it, however fixes obvious one only.\n\nSigned-off-by: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "da2e9e1ff40c863a12803c32209baaded3512433", "tree": "7770ed3904d312850e745cca175a7322b63785ab", "parents": [ "97db7fbfc7712bc403330c81c04ddfa82b335bce" ], "author": { "name": "Jakub Jelinek", "email": "jakub@redhat.com", "time": "Fri Mar 31 02:30:28 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 31 12:18:52 2006 -0800" }, "message": "[PATCH] Mark unwind info for signal trampolines in vDSOs\n\nMark unwind info for signal trampolines using the new S augmentation flag\nintroduced in: http://gcc.gnu.org/PR26208.\n\nGCC 4.2 (or patched earlier GCC) will be able to special case unwinding\nthrough frames right above signal trampolines. As the augmentations start\nwith z flag and S is at the very end of the augmentation string, older GCCs\nwill just skip the S flag as unknown (that\u0027s why an augmentation flag was\nchosen over say a new CFA opcode).\n\nSigned-off-by: Jakub Jelinek \u003cjakub@redhat.com\u003e\nCc: Andi Kleen \u003cak@muc.de\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": "641f71f5f6ed251959ef8f88b1d0edc6ef7a4632", "tree": "8a493d60c361dc9f2e1f98805b276c96db2ad67c", "parents": [ "63732c2f37093d63102d53e70866cf87bf0c0479" ], "author": { "name": "Matt Mackall", "email": "mpm@selenic.com", "time": "Tue Mar 28 01:56:01 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 09:16:00 2006 -0800" }, "message": "[PATCH] RTC: Remove RTC UIP synchronization on x86_64\n\nSigned-off-by: Matt Mackall \u003cmpm@selenic.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e041c683412d5bf44dc2b109053e3b837b71742d", "tree": "9d271066ef379da0c0fb3b8cb4137abd5d2ebba0", "parents": [ "76b81e2b0e2241accebcc68e126bc5ab958661b9" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Mon Mar 27 01:16:30 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:50 2006 -0800" }, "message": "[PATCH] Notifier chain update: API changes\n\nThe kernel\u0027s implementation of notifier chains is unsafe. There is no\nprotection against entries being added to or removed from a chain while the\nchain is in use. The issues were discussed in this thread:\n\n http://marc.theaimsgroup.com/?l\u003dlinux-kernel\u0026m\u003d113018709002036\u0026w\u003d2\n\nWe noticed that notifier chains in the kernel fall into two basic usage\nclasses:\n\n\t\"Blocking\" chains are always called from a process context\n\tand the callout routines are allowed to sleep;\n\n\t\"Atomic\" chains can be called from an atomic context and\n\tthe callout routines are not allowed to sleep.\n\nWe decided to codify this distinction and make it part of the API. Therefore\nthis set of patches introduces three new, parallel APIs: one for blocking\nnotifiers, one for atomic notifiers, and one for \"raw\" notifiers (which is\nreally just the old API under a new name). New kinds of data structures are\nused for the heads of the chains, and new routines are defined for\nregistration, unregistration, and calling a chain. The three APIs are\nexplained in include/linux/notifier.h and their implementation is in\nkernel/sys.c.\n\nWith atomic and blocking chains, the implementation guarantees that the chain\nlinks will not be corrupted and that chain callers will not get messed up by\nentries being added or removed. For raw chains the implementation provides no\nguarantees at all; users of this API must provide their own protections. (The\nidea was that situations may come up where the assumptions of the atomic and\nblocking APIs are not appropriate, so it should be possible for users to\nhandle these things in their own way.)\n\nThere are some limitations, which should not be too hard to live with. For\natomic/blocking chains, registration and unregistration must always be done in\na process context since the chain is protected by a mutex/rwsem. Also, a\ncallout routine for a non-raw chain must not try to register or unregister\nentries on its own chain. (This did happen in a couple of places and the code\nhad to be changed to avoid it.)\n\nSince atomic chains may be called from within an NMI handler, they cannot use\nspinlocks for synchronization. Instead we use RCU. The overhead falls almost\nentirely in the unregister routine, which is okay since unregistration is much\nless frequent that calling a chain.\n\nHere is the list of chains that we adjusted and their classifications. None\nof them use the raw API, so for the moment it is only a placeholder.\n\n ATOMIC CHAINS\n -------------\narch/i386/kernel/traps.c:\t\ti386die_chain\narch/ia64/kernel/traps.c:\t\tia64die_chain\narch/powerpc/kernel/traps.c:\t\tpowerpc_die_chain\narch/sparc64/kernel/traps.c:\t\tsparc64die_chain\narch/x86_64/kernel/traps.c:\t\tdie_chain\ndrivers/char/ipmi/ipmi_si_intf.c:\txaction_notifier_list\nkernel/panic.c:\t\t\t\tpanic_notifier_list\nkernel/profile.c:\t\t\ttask_free_notifier\nnet/bluetooth/hci_core.c:\t\thci_notifier\nnet/ipv4/netfilter/ip_conntrack_core.c:\tip_conntrack_chain\nnet/ipv4/netfilter/ip_conntrack_core.c:\tip_conntrack_expect_chain\nnet/ipv6/addrconf.c:\t\t\tinet6addr_chain\nnet/netfilter/nf_conntrack_core.c:\tnf_conntrack_chain\nnet/netfilter/nf_conntrack_core.c:\tnf_conntrack_expect_chain\nnet/netlink/af_netlink.c:\t\tnetlink_chain\n\n BLOCKING CHAINS\n ---------------\narch/powerpc/platforms/pseries/reconfig.c:\tpSeries_reconfig_chain\narch/s390/kernel/process.c:\t\tidle_chain\narch/x86_64/kernel/process.c\t\tidle_notifier\ndrivers/base/memory.c:\t\t\tmemory_chain\ndrivers/cpufreq/cpufreq.c\t\tcpufreq_policy_notifier_list\ndrivers/cpufreq/cpufreq.c\t\tcpufreq_transition_notifier_list\ndrivers/macintosh/adb.c:\t\tadb_client_list\ndrivers/macintosh/via-pmu.c\t\tsleep_notifier_list\ndrivers/macintosh/via-pmu68k.c\t\tsleep_notifier_list\ndrivers/macintosh/windfarm_core.c\twf_client_list\ndrivers/usb/core/notify.c\t\tusb_notifier_list\ndrivers/video/fbmem.c\t\t\tfb_notifier_list\nkernel/cpu.c\t\t\t\tcpu_chain\nkernel/module.c\t\t\t\tmodule_notify_list\nkernel/profile.c\t\t\tmunmap_notifier\nkernel/profile.c\t\t\ttask_exit_notifier\nkernel/sys.c\t\t\t\treboot_notifier_list\nnet/core/dev.c\t\t\t\tnetdev_chain\nnet/decnet/dn_dev.c:\t\t\tdnaddr_chain\nnet/ipv4/devinet.c:\t\t\tinetaddr_chain\n\nIt\u0027s possible that some of these classifications are wrong. If they are,\nplease let us know or submit a patch to fix them. Note that any chain that\ngets called very frequently should be atomic, because the rwsem read-locking\nused for blocking chains is very likely to incur cache misses on SMP systems.\n(However, if the chain\u0027s callout routines may sleep then the chain cannot be\natomic.)\n\nThe patch set was written by Alan Stern and Chandra Seetharaman, incorporating\nmaterial written by Keith Owens and suggestions from Paul McKenney and Andrew\nMorton.\n\n[jes@sgi.com: restructure the notifier chain initialization macros]\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Chandra Seetharaman \u003csekharan@us.ibm.com\u003e\nSigned-off-by: Jes Sorensen \u003cjes@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8fdd6c6df7889dc89df3d9fe0f5bbe6733e39f48", "tree": "e037a0eb7214818ad4ef177c618ef1e302c2aed9", "parents": [ "dfd4e3ec246355274c9cf62c6b04a1ee6fa3caba" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Mar 27 01:16:26 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:49 2006 -0800" }, "message": "[PATCH] lightweight robust futexes: x86_64\n\nx86_64: add the futex_atomic_cmpxchg_inuser() assembly implementation, and\nwire up the new syscalls.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nAcked-by: Ulrich Drepper \u003cdrepper@redhat.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ec936fc563715a9e2b2e363eb060655b49529325", "tree": "72e77aefeeda3c6ff396f080a5c6a82f25d52bf0", "parents": [ "679bc9fbb508a0aac9539b2de747eb5849feb428" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Mon Mar 27 01:15:59 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:48 2006 -0800" }, "message": "[PATCH] for_each_online_pgdat: renaming for_each_pgdat\n\nReplace for_each_pgdat() with for_each_online_pgdat().\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "dc8ecb43701a78bd3c38e7fed1d1c76840579450", "tree": "4e9056ec8a86fc321384da15ba7a05bfda32e034", "parents": [ "ad658b385e6308066f9084a7ea01305b223cd3a0" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Mon Mar 27 01:15:34 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:44 2006 -0800" }, "message": "[PATCH] unify pfn_to_page: x86_64 pfn_to_page\n\nx86_64 can use generic funcs.\nFor DISCONTIGMEM, CONFIG_OUT_OF_LINE_PFN_TO_PAGE is selected.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1e9f28fa1eb9773bf65bae08288c6a0a38eef4a7", "tree": "ccfa4927ebc7a8f663f9ac9e7789a713a33253ff", "parents": [ "77e4bfbcf071f795b54862455dce8902b3fc29c2" ], "author": { "name": "Siddha, Suresh B", "email": "suresh.b.siddha@intel.com", "time": "Mon Mar 27 01:15:22 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:43 2006 -0800" }, "message": "[PATCH] sched: new sched domain for representing multi-core\n\nAdd a new sched domain for representing multi-core with shared caches\nbetween cores. Consider a dual package system, each package containing two\ncores and with last level cache shared between cores with in a package. If\nthere are two runnable processes, with this appended patch those two\nprocesses will be scheduled on different packages.\n\nOn such systems, with this patch we have observed 8% perf improvement with\nspecJBB(2 warehouse) benchmark and 35% improvement with CFP2000 rate(with 2\nusers).\n\nThis new domain will come into play only on multi-core systems with shared\ncaches. On other systems, this sched domain will be removed by domain\ndegeneration code. This new domain can be also used for implementing power\nsavings policy (see OLS 2005 CMP kernel scheduler paper for more details..\nI will post another patch for power savings policy soon)\n\nMost of the arch/* file changes are for cpu_coregroup_map() implementation.\n\nSigned-off-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f33e2fbacce8008984db99c45120db31081577c5", "tree": "762b2bdbbc10e36cca280ed06710d7a4964fba88", "parents": [ "a58259cddf9f824af27abf8960ed604bee53f7c1" ], "author": { "name": "Akinobu Mita", "email": "mita@miraclelinux.com", "time": "Sun Mar 26 01:39:42 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:14 2006 -0800" }, "message": "[PATCH] bitops: x86_64: use generic bitops\n\n- remove sched_find_first_bit()\n- remove generic_hweight{64,32,16,8}()\n- remove ext2_{set,clear,test,find_first_zero,find_next_zero}_bit()\n- remove minix_{test,set,test_and_clear,test,find_first_zero}_bit()\n\nSigned-off-by: Akinobu Mita \u003cmita@miraclelinux.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c28f896634f2c931a298490deab3861ab117716a", "tree": "d68019b13f2eacc546fff176686bee0d99ab05df", "parents": [ "b4026513b88e7eaa52a31117e2b7bafdc1e40ef1" ], "author": { "name": "Prasanna S Panchamukhi", "email": "prasanna@in.ibm.com", "time": "Sun Mar 26 01:38:23 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:04 2006 -0800" }, "message": "[PATCH] kprobes: fix broken fault handling for x86_64\n\nProvide proper kprobes fault handling, if a user-specified pre/post handlers\ntries to access user address space, through copy_from_user(), get_user() etc.\n\nThe user-specified fault handler gets called only if the fault occurs while\nexecuting user-specified handlers. In such a case user-specified handler is\nallowed to fix it first, later if the user-specifed fault handler does not fix\nit, we try to fix it by calling fix_exception().\n\nThe user-specified handler will not be called if the fault happens when single\nstepping the original instruction, instead we reset the current probe and\nallow the system page fault handler to fix it up.\n\nSigned-off-by: Prasanna S Panchamukhi \u003cprasanna@in.ibm.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2326c77017c79fd6d55c69d8a49a57a252921bcd", "tree": "5a2cafc7452953a4d5c8a8e8eaa0ae34fe306f74", "parents": [ "c6fd91f0bdcd294a0ae0ba2b2a7f7456ef4b7144" ], "author": { "name": "bibo,mao", "email": "bibo.mao@intel.com", "time": "Sun Mar 26 01:38:21 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:04 2006 -0800" }, "message": "[PATCH] kprobe handler: discard user space trap\n\nCurrently kprobe handler traps only happen in kernel space, so function\nkprobe_exceptions_notify should skip traps which happen in user space.\nThis patch modifies this, and it is based on 2.6.16-rc4.\n\nSigned-off-by: bibo mao \u003cbibo.mao@intel.com\u003e\nCc: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nCc: \"Keshavamurthy, Anil S\" \u003canil.s.keshavamurthy@intel.com\u003e\nCc: \u003chiramatu@sdl.hitachi.co.jp\u003e\nSigned-off-by: Prasanna S Panchamukhi \u003cprasanna@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c6fd91f0bdcd294a0ae0ba2b2a7f7456ef4b7144", "tree": "1d095d1761a44118f101b2ce9697346ff168753a", "parents": [ "c9becf58d935265919bf1cb348b2c04492c8949d" ], "author": { "name": "bibo mao", "email": "bibo_mao@linux.intel.com", "time": "Sun Mar 26 01:38:20 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:04 2006 -0800" }, "message": "[PATCH] kretprobe instance recycled by parent process\n\nWhen kretprobe probes the schedule() function, if the probed process exits\nthen schedule() will never return, so some kretprobe instances will never\nbe recycled.\n\nIn this patch the parent process will recycle retprobe instances of the\nprobed function and there will be no memory leak of kretprobe instances.\n\nSigned-off-by: bibo mao \u003cbibo.mao@intel.com\u003e\nCc: Masami Hiramatsu \u003chiramatu@sdl.hitachi.co.jp\u003e\nCc: Prasanna S Panchamukhi \u003cprasanna@in.ibm.com\u003e\nCc: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nCc: Anil S Keshavamurthy \u003canil.s.keshavamurthy@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3158e9411a66fb98d495ac441c242264f31aaf3e", "tree": "7b3bad47214c09c9dcd7ff27316c6de23f4c7cb0", "parents": [ "88959ea968709c35e8b979ac9f5a398fa748091a" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Sun Mar 26 01:37:29 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:56:57 2006 -0800" }, "message": "[PATCH] consolidate sys32/compat_adjtimex\n\nCreate compat_sys_adjtimex and use it an all appropriate places.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\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": "88959ea968709c35e8b979ac9f5a398fa748091a", "tree": "7d93892ec8d7b15cd810e4bcb75715c797e01ab3", "parents": [ "eb76b3fda1f7c2aa2d1523b36835048a15e5e5d2" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Sun Mar 26 01:37:27 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:56:57 2006 -0800" }, "message": "[PATCH] create struct compat_timex and use it everywhere\n\nWe had a copy of the compatibility version of struct timex in each 64 bit\narchitecture. This patch just creates a global one and replaces all the\nusages of the old ones.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nAcked-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\nAcked-by: Tony Luck \u003ctony.luck@intel.com\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": "841b8a46bffec232377d2de157f971e812be4fe4", "tree": "f54548f3734235676d5c9956b43b32bf81e2e6b3", "parents": [ "5a3a5a98b6422d05c39eaa32c8b3f83840c7b768" ], "author": { "name": "H. Peter Anvin", "email": "hpa@zytor.com", "time": "Sun Mar 26 01:36:59 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:56:53 2006 -0800" }, "message": "[PATCH] x86: \"make isoimage\" support; FDINITRD\u003d support; minor cleanups\n\nAdd a \"make isoimage\" to i386 and x86-64, which allows the automatic\ncreation of a bootable CD image. It also adds an option FDINITRD\u003d to\ninclude an initrd of the user\u0027s choice in generated floppy- or CD boot\nimages. Finally, some minor cleanups of the image generation code.\n\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c36cd16f78a5dd740a619ef8445e35a73484d58b", "tree": "891222405ffed9d9a9df2edbb68d2383c6b3b6a0", "parents": [ "6a0f03e0d35c10e07f1160ca75fc9a367931e38b" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:32:04 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:14:39 2006 -0800" }, "message": "[PATCH] x86_64: Add cpu_relax() to busy loops in PM timer code\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3076a492a5e8dd624f237886646b35d12193502d", "tree": "f864c94648364af19430090e8c362f8d1db48899", "parents": [ "ad90573f93533ddf1035b0468ed27b4453e50c46" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:31:55 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:14:39 2006 -0800" }, "message": "[PATCH] x86_64: Report SIGSEGV for IRET faults\n\ntcsh is not happy with the -9999 error code.\n\nSuggested by Ernie Petrides\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0085979006fd55ec7c2f721bdaa9af130a08d62a", "tree": "5d740dc3b3b1446b2e07f0a1456816b1103b1267", "parents": [ "dcf36bfa5de6d4e37878d4c98b6986fee4eb8b4c" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:31:49 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:14:39 2006 -0800" }, "message": "[PATCH] x86_64: Remove bogus special case in AMD core parsing.\n\nNo need to restrict to power of two here.\n\nTBD needs more double checking\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "dcf36bfa5de6d4e37878d4c98b6986fee4eb8b4c", "tree": "6b18d3efd64e55f14209f40ee3232da2ea25d69e", "parents": [ "40caa884650fc6931cf55918dbf7496c49b3ddf8" ], "author": { "name": "Eric Dumazet", "email": "dada1@cosmosbay.com", "time": "Sat Mar 25 16:31:46 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:14:38 2006 -0800" }, "message": "[PATCH] x86_64: group memnodemap and memnodeshift in a memnode structure\n\npfn_to_page() and others need to access both memnode_shift and the very\nfirst bytes of memnodemap[]. If we force memnode_shift to be just before the\nmemnodemap array, we can reduce the memory footprint to one cache line\ninstead of two for most setups. This patch introduce a \u0027memnode\u0027 structure\nwhere shift and map[] are carefully placed.\n\nSigned-off-by: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "40caa884650fc6931cf55918dbf7496c49b3ddf8", "tree": "2c524a531a96751b9b6a1bbc7b96b06700a3d6a4", "parents": [ "9c01dda02f417270e733e38effe1084c77ae107d" ], "author": { "name": "Kevin Winchester", "email": "kwin@ns.sympatico.ca", "time": "Sat Mar 25 16:31:43 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:14:38 2006 -0800" }, "message": "[PATCH] x86_64: Eliminate register_die_notifier symbol exported\n\nregister_die_notifier is exported twice, once in traps.c and once in\nx8664_ksyms.c. This results in a warning on build.\n\nSigned-off-by: Kevin Winchester \u003ckwin@ns.sympatico.ca\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9c01dda02f417270e733e38effe1084c77ae107d", "tree": "147b87763e66b4bfc3522f72a126d515451034f8", "parents": [ "94949436191f69dac735919a9698612ef6b3dbba" ], "author": { "name": "Navin Boppuri", "email": "navin.boppuri@newisys.com", "time": "Sat Mar 25 16:31:40 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:14:38 2006 -0800" }, "message": "[PATCH] x86_64: Search K8 devices on more devices.\n\narch/x86_64/kernel/aperture.c: The search for the AGP bridge has been\nextended to search for all the 256 buses instead of the first 32. This\nis required since on a some systems, the bridge may be located on a bus\nmuch farther than the first 32. By searching all 256 buses, we guarantee\nthat the search succeeds on such systems.\n\narch/x86_64/kernel/pci-gart.c: The search for the Northbridge is not\nlimited to just bus 0 anymore. This is required because on certain\nsystems, we may not find one on bus 0.\n\nSigned-off-by: Navin Boppuri \u003cnavin.boppuri@newisys.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5d05f4de414c98348219b633401ad9c9a5348a8b", "tree": "23c0ec4184594b3b59562e9a505bab99332ba487", "parents": [ "ba22f13563de5773701fc318ccaaa37b1fb6d294" ], "author": { "name": "Jon Mason", "email": "jdmason@us.ibm.com", "time": "Sat Mar 25 16:31:34 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:14:38 2006 -0800" }, "message": "[PATCH] x86_64: Make GART_IOMMU kconfig help text more specific (trivial)\n\nHave the GART_IOMMU help text specify that this is the hardware IOMMU in\namd64 processors. This will be significant if/when other IOMMUs are\nadded to the x86-64 architecture. :-)\n\nAlso, note that the previous help text stated that IOMMU was needed for\n\u003e3GB memory instead of \u003e4GB. This is fixed in the newer version.\n\nSigned-off-by: Jon Mason \u003cjdmason@us.ibm.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ba22f13563de5773701fc318ccaaa37b1fb6d294", "tree": "e29ddeaca4c9f7b1b5ef08804980600d0e089f5b", "parents": [ "9d95dd849ccc43c4b21504e1829b5bed68cdb1bc" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:31:31 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:14:38 2006 -0800" }, "message": "[PATCH] x86_64: Remove CONFIG_UNORDERED_IO\n\nIt was a failed experiment - all benchmarks done with it on both AMD\nand Intel showed it was a loss. That was probably because the store\nbuffers of the CPUs for write combining traffic weren\u0027t large enough.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9d95dd849ccc43c4b21504e1829b5bed68cdb1bc", "tree": "8c0040e2207e026512a536927155fdcdd6bda008", "parents": [ "c912c2db2f5c2467ba34e4e655008a14532a3900" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:31:22 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:57 2006 -0800" }, "message": "[PATCH] i386/x86-64: List Intel LaGrange AKA SMX in /proc/cpuinfo\n\nSpec just got published so we know the CPUID bit.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c912c2db2f5c2467ba34e4e655008a14532a3900", "tree": "b8fb312672424a20b3f2b6574a864f88a99d0605", "parents": [ "da7ed9f98f6f3f18664f8ab24303f9428b9d78f8" ], "author": { "name": "Jon Mason", "email": "jdmason@us.ibm.com", "time": "Sat Mar 25 16:31:19 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:57 2006 -0800" }, "message": "[PATCH] x86_64: free_bootmem_node needs __pa in allocate_aperture\n\nfree_bootmem_node expects a physical address to be passed in, but\n__alloc_bootmem_node returns a virtual one. That address needs to be\ntranslated to physical.\n\nSigned-off-by: Jon Mason \u003cjdmason@us.ibm.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "da7ed9f98f6f3f18664f8ab24303f9428b9d78f8", "tree": "692653ace76f945b130eeb991b8e3857caf866b6", "parents": [ "b1fc513d81b0f50f9543428ce95ec63ae70ab184" ], "author": { "name": "Vivek Goyal", "email": "vgoyal@in.ibm.com", "time": "Sat Mar 25 16:31:16 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:57 2006 -0800" }, "message": "[PATCH] x86_64: timer interrupt lockup due to pending interrupt\n\no check_timer() routine fails while second kernel is booting after a crash\n on an opetron box. Problem happens because timer vector (0x31) seems to be\n locked.\n\no After a system crash, it is not safe to service interrupts any more, hence\n interrupts are disabled. This leads to pending interrupts at LAPIC. LAPIC\n sends these interrupts to the CPU during early boot of second kernel. Other\n pending interrupts are discarded saying unexpected trap but timer interrupt\n is serviced and CPU does not issue an LAPIC EOI because it think this\n interrupt came from i8259 and sends ack to 8259. This leads to vector 0x31\n locking as LAPIC does not clear respective ISR and keeps on waiting for\n EOI.\n\no This patch issues extra EOI for the pending interrupts who have ISR set.\n\no Though today only timer seems to be the special case because in early\n boot it thinks interrupts are coming from i8259 and uses\n mask_and_ack_8259A() as ack handler and does not issue LAPIC EOI. But\n probably doing it in generic manner for all vectors makes sense.\n\nSigned-off-by: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b1fc513d81b0f50f9543428ce95ec63ae70ab184", "tree": "ee3fc9dc3830e3cca3918911ee50804abfcc0094", "parents": [ "267b48014a5c0c2ae90b04dad5d95ceb903365a6" ], "author": { "name": "Brian Gerst", "email": "bgerst@didntduck.org", "time": "Sat Mar 25 16:31:13 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:56 2006 -0800" }, "message": "[PATCH] x86_64: Use cpumask bitops for cpu_vm_mask\n\ncpu_vm_mask is of type cpumask_t, so use the proper bitops.\n\nSigned-off-by: Brian Gerst \u003cbgerst@didntduck.org\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "267b48014a5c0c2ae90b04dad5d95ceb903365a6", "tree": "95f5475b7b7f6e5b4fd023f51fb2fa826d95a754", "parents": [ "bd6633476922b7b51227f7f704c2546e763ae5ed" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:31:10 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:56 2006 -0800" }, "message": "[PATCH] x86_64: Try to allocate node memmap near the end of node\n\nThis fixes problems with very large nodes (over 128GB) filling up all of\nthe first 4GB with their mem_map and not leaving enough space for the\nswiotlb.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7682968b7d4d42bb076051b962c3926b4c98539a", "tree": "96ec205d6395056666e07ce2a1d4f9177582ae9c", "parents": [ "df92004ce60a0bb60c8315903c0765873c34a702" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:31:04 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:56 2006 -0800" }, "message": "[PATCH] x86_64: Change default setting for noexec32 to match i386 kernel\n\nThis means i386 processes compiled with a recent compiler will get non\nexecutable heap by default now. This is the same default as a 32bit PAE\nkernel would use on a NX enabled CPU.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "01d4bed417b5943577e9290fbf672ea9a449dc46", "tree": "b04d4b16cc9311f5181e26ebbf3f3202499c8cb9", "parents": [ "5b922cd429675059f7a7798f7a0b3898c38dc070" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:30:58 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:56 2006 -0800" }, "message": "[PATCH] x86_64: Limit max number of CPUs to 255\n\nBecause 256 causes overflows in some code that stores them in 8 bit\nfields and the x86 APIC architecture cannot handle more than 255\nanyways.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5b922cd429675059f7a7798f7a0b3898c38dc070", "tree": "247064f8a708c87429090597c83a0bb93fbb3fdf", "parents": [ "2ab7f1833baf0f0a0ca9868ee21f8273e2858132" ], "author": { "name": "Chuck Ebbert", "email": "76306.1226@compuserve.com", "time": "Sat Mar 25 16:30:55 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:56 2006 -0800" }, "message": "[PATCH] x86_64: fix orphaned bits of timer init messages\n\nWhen x86_64 timer init messages were changed to use apic verbosity\nlevels, two messages were missed and one got the wrong level. This\ncauses the last word of a suppressed message to print on a line by\nitself. Fix that so either the entire message prints or none of it\ndoes.\n\nSigned-off-by: Chuck Ebbert \u003c76306.1226@compuserve.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4bdc3b7f1b730c07f5a6ccca77ee68e044036ffc", "tree": "58e79b7865d4d4660711f7f8a2a3cc2ec91e65ec", "parents": [ "9b2a13b963dece8d45e07692b7872ae5a075ca2a" ], "author": { "name": "Arjan van de Ven", "email": "arjan@infradead.org", "time": "Sat Mar 25 16:30:49 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:56 2006 -0800" }, "message": "[PATCH] x86_64: Basic reorder infrastructure\n\nThis patch puts the infrastructure in place to allow for a reordering of\nfunctions based inside the vmlinux. The general idea is that it is possible\nto put all \"common\" functions into the first 2Mb of the code, so that they\nare covered by one TLB entry. This as opposed to the current situation where\na typical vmlinux covers about 3.5Mb (on x86-64) and thus 2 TLB entries.\n\nThis is done by enabling the -ffunction-sections flag in gcc, which puts\neach function in its own ELF section, so that the linker can then order them\nin a way defined by the linker script.\n\nAs per previous discussions, Linus said he wanted a \"static\" list for this,\neg a list provided by the kernel tarbal, so that most people have the same\nordering at least. A script is provided to create this list based on\nreadprofile(1) output. The included list is provisional, and entirely biased\non my own testbox and me running a few kernel compiles and some other\nthings.\n\nI think that to get to a better list we need to invite people to submit\ntheir own profiles, and somehow add those all up and base the final list on\nthat. I\u0027m willing to do that effort if this is ends up being the prefered\napproach. Such an effort probably needs to be repeated like once a year or\nso to adopt to the changing nature of the kernel.\n\nMade it a CONFIG with default n because it increases link times\ndramatically.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9b2a13b963dece8d45e07692b7872ae5a075ca2a", "tree": "782cd87fb1ec85b41a0b14077708d5a1af180f57", "parents": [ "3056d6be19b50cbd3f0290e816d702cc3e54a6f3" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:30:46 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:55 2006 -0800" }, "message": "[PATCH] x86_64: Always use IO-APIC routing for timer.\n\nI tested it on a couple of chipsets and it worked everywhere so it\nshould be ok as default for now.\n\nSo far I haven\u0027t done the great purge of the useless old check_timer\ncode yet though.\n\nCan be overwritten with enable_8254_timer in the worst case\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3056d6be19b50cbd3f0290e816d702cc3e54a6f3", "tree": "f23c61a35202b554d2be8ff1ee6c1a5ac9ab8856", "parents": [ "554d284ba90bc2306c31e5363789f05c320969c3" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:30:43 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:55 2006 -0800" }, "message": "[PATCH] x86_64: Don\u0027t invoke OOM killer during dma_alloc_coherent()\n\nThere is a fallback logic, so it\u0027s better to not use the OOM killer\nin the allocations.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "28456edeff2ef9273c55cd12e4b193208717d4cd", "tree": "9a75fb0b2158a8db1cb29d6df0dafc85bd82526f", "parents": [ "7351c0bfe825db2239b835c771c95affe006f51c" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:30:37 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:55 2006 -0800" }, "message": "[PATCH] x86_64: Reename CMOS update warning\n\nWas disabled due to an old bug, long gone.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7351c0bfe825db2239b835c771c95affe006f51c", "tree": "8ae203fcf187c221d8dbf82eff7f7350e83ca014", "parents": [ "6954bee829a037e4a3e06f7ecd7fc0466fadde41" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:30:34 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:55 2006 -0800" }, "message": "[PATCH] x86_64: Fix formatting in time.c\n\nOnly white space changes, code should be identical\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6954bee829a037e4a3e06f7ecd7fc0466fadde41", "tree": "07f7db85079b99539ab6fc66c7482a960b52202c", "parents": [ "eaeae0cc985fa1df753da7edc8d02635cbc1ba39" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:30:31 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:55 2006 -0800" }, "message": "[PATCH] x86_64: Handle years beyond 2100\n\nACPIv2 has an official but optional way to get a date \u003e2100. Use it.\nBut all the platforms I tested didn\u0027t seem to support it. But anyways\nthe x86-64 kernel should be ready for the 22nd century now. Actually i\nshouldn\u0027t care about this because I will be dead by then @)\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "eaeae0cc985fa1df753da7edc8d02635cbc1ba39", "tree": "793319d36cf4c16d0374ab915b3225cc073c3d26", "parents": [ "5f44a669805ab2c18b347436ec5333173b821268" ], "author": { "name": "Arjan van de Ven", "email": "arjan@linux.intel.com", "time": "Sat Mar 25 16:30:28 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:55 2006 -0800" }, "message": "[PATCH] x86_64: Patch to make the head.S-must-be-first-in-vmlinux order explicit\n\nThis patch puts the code from head.S in a special .bootstrap.text\nsection.\n\nI\u0027m working on a patch to reorder the functions in the kernel (I\u0027ll post\nthat later), but for x86-64 at least the kernel bootstrap requires that\nthe head.S functions are on the very first page/pages of the kernel\ntext. This is understandable since the bootstrap is complex enough\nalready and not a problem at all, it just means they aren\u0027t allowed to\nbe reordered. This patch puts these special functions into a separate\nsection to document this, and to guarantee this in the light of possibly\nreordering the rest later.\n\n(So this patch doesn\u0027t fix a bug per se, but makes things more robust by\nmaking the order of these functions explicit)\n\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5f44a669805ab2c18b347436ec5333173b821268", "tree": "15dda06f51067c3aeff7b794cbdd071a153297d0", "parents": [ "f2d3efedbecc04dc348d723e4c90b46731b3bb48" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:30:25 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:55 2006 -0800" }, "message": "[PATCH] x86_64: Add __init to fixmap functions that are only called during boot\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f2d3efedbecc04dc348d723e4c90b46731b3bb48", "tree": "982c7838a97a5c2420de392e5a36f49eaa1778b0", "parents": [ "f083a329e63d471a5e9238e837772b1b76c218db" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:30:22 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:55 2006 -0800" }, "message": "[PATCH] x86_64: Implement early DMI scanning\n\nThere are more and more cases where we need to know DMI information\nearly to work around bugs. i386 already had early DMI scanning, but\nx86-64 didn\u0027t. Implement this now.\n\nThis required some cleanup in the i386 code.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e6fc99c6aba0350a3c4c0206b7047d4893491485", "tree": "98e18080a519183356637799112757e37fb1b3de", "parents": [ "04103609322daca31197068e310ba8037ecd3470" ], "author": { "name": "Dave Jones", "email": "davej@redhat.com", "time": "Sat Mar 25 16:30:16 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:54 2006 -0800" }, "message": "[PATCH] x86_64: s/Overwrite/Override/ in arch/x86-64\n\ns/Overwrite/Override/\n\nSigned-off-by: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "04103609322daca31197068e310ba8037ecd3470", "tree": "e0686824d7b75c5f6036afccc4dc10f1bd18a0a6", "parents": [ "a9ba9a3b3897561d01e04cd21433746df46548c0" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:30:13 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:54 2006 -0800" }, "message": "[PATCH] x86_64: Move kernel to 2MB\n\nAs suggested by Andi (and Alan), move the default kernel location\nfrom 1Mb to 2Mb, to align to the start of a TLB entry.\n\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a9ba9a3b3897561d01e04cd21433746df46548c0", "tree": "d222fb0e1c522d4bd506cb8c24c498a7e1589da2", "parents": [ "4bc32c4d5cde5c57edcc9c2fe5057da8a4dd0153" ], "author": { "name": "Arjan van de Ven", "email": "arjan@intel.linux.com", "time": "Sat Mar 25 16:30:10 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:54 2006 -0800" }, "message": "[PATCH] x86_64: prefetch the mmap_sem in the fault path\n\nIn a micro-benchmark that stresses the pagefault path, the down_read_trylock\non the mmap_sem showed up quite high on the profile. Turns out this lock is\nbouncing between cpus quite a bit and thus is cache-cold a lot. This patch\nprefetches the lock (for write) as early as possible (and before some other\nsomewhat expensive operations). With this patch, the down_read_trylock\nbasically fell out of the top of profile.\n\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "60c1bc82d9d42486e2b96de668b0b49fadaffd12", "tree": "4dc840d3ecf007f24012defe1f42911534f568be", "parents": [ "e57113bc1ff591005ec0b0fb4885d97c01de73d8" ], "author": { "name": "Ravikiran G Thirumalai", "email": "kiran@scalemp.com", "time": "Sat Mar 25 16:30:04 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:54 2006 -0800" }, "message": "[PATCH] x86_64: to use lapic ids instead of initial apic ids\n\nphys_proc_id[] on AMD boxes is right now populated with the initial\napic id, obtained by the cpuid instruction. But, the initial apic id\nneed not be the local apic id on clustered APIC systems (see comment at\nx86_64/kernel/genapic_cluster.c, line 110). On vSMPowered with AMD\nCPUs the cpu_to_node will turn out to be incorrect (as apicid_to_node[] is\nindexed by the initial apic id rather than the local apic id).\nOn vSMPowered boxes with Intel CPUs this is working correctly as\nphys_proc_id[] is initialized correctly in detect_ht().\n\nThis fixes AMD boot path according to specification, to use the correct\nroutines for local apic id and socket ids. We use\nhard_smp_processor_id() to read the local apic id, and phys_pkg_id() to\ndetermine socket id for phys_proc_id[]\n\nPatch tested on Tyan multicore boxes as well as vSMPowered boxes.\n\nSigned-off-by: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nSigned-off-by: Shai Fultheim \u003cshai@scalex86.org\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e57113bc1ff591005ec0b0fb4885d97c01de73d8", "tree": "5e383dc4bdb5decf06adecca6da76fec6cbaa7d8", "parents": [ "1f50249e940baa7133e0bdb32cd564bb3ba28456" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Sat Mar 25 16:30:01 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:54 2006 -0800" }, "message": "[PATCH] x86_64: miscellaneous cleanup\n\n- adjust limits of GDT/IDT pseudo-descriptors (some were off by one)\n- move empty_zero_page into .bss.page_aligned\n- move cpu_gdt_table into .data.page_aligned\n- move idt_table into .bss\n- align inital_code and init_rsp\n- eliminate pointless (re-)declaration of idt_table in traps.c\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1f50249e940baa7133e0bdb32cd564bb3ba28456", "tree": "8c268c7a73a713b2d4423cbbd293d46eb488320e", "parents": [ "2b692a872c21849edb0a398937e31991526a9216" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:29:58 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:54 2006 -0800" }, "message": "[PATCH] x86_64: Make pfn_valid work early in boot\n\nIt needs num_physpages, so initialize it early. It\u0027s later overwritten\nagain.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2b692a872c21849edb0a398937e31991526a9216", "tree": "492273495ff811755032de6f725859888998d27b", "parents": [ "b2b978f98036717e2508cf3288aecb8f9c7d724e" ], "author": { "name": "Roberto Nibali", "email": "ratz@drugphish.ch", "time": "Sat Mar 25 16:29:55 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:53 2006 -0800" }, "message": "[PATCH] x86_64: Clean up white space in traps.c\n\nAttached is a small code style cleanup patch that resulted from my\nskimming through the arch/x86_64/kernel/traps.c code to figure out what\nwent haywire.\n\nSigned-off-by: Roberto Nibali \u003cratz@drugphish.ch\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "681558fdb5848f0a6dc248108f0f7323f7380857", "tree": "275df1a007f74837c6d23b5c5987b85804ab22f3", "parents": [ "86ebcea899ff01274c1e8e15bf1d1f1cf5fac471" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:29:46 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:53 2006 -0800" }, "message": "[PATCH] x86_64: Check that early arguments are words on their own\n\nWe\u0027ve always had the problem that arguments only did a prefix match,\nwhich resulted e.g. in noapic and noapictimer getting confused.\n\nFix the early argument parsing code to always check that arguments are\nwhole words (except for those that take additional arguments of course)\nI factored out the checking code for that while also makes the code\neasier to maintain.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "86ebcea899ff01274c1e8e15bf1d1f1cf5fac471", "tree": "d14b575e09c71aaf6f467a28c72f943ab815dd8f", "parents": [ "8c914cb704a11460eec7ed2a572bb5e9bd513d24" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Sat Mar 25 16:29:43 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:53 2006 -0800" }, "message": "[PATCH] x86_64: remove dead do_softirq_thunk\n\nAppearantly a left-over...\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8c914cb704a11460eec7ed2a572bb5e9bd513d24", "tree": "3d735f0e33f474b296f106dee70935d77e267a74", "parents": [ "85f9eebccde51e24896f31383f5b70776362e1a6" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Sat Mar 25 16:29:40 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:53 2006 -0800" }, "message": "[PATCH] x86_64: actively synchronize vmalloc area when registering certain callbacks\n\nWhile the modular aspect of the respective i386 patch doesn\u0027t apply to\nx86-64 (as the top level page directory entry is shared between modules\nand the base kernel), handlers registered with register_die_notifier()\nare still under similar constraints for touching ioremap()ed or\nvmalloc()ed memory. The likelihood of this problem becoming visible is\nof course significantly lower, as the assigned virtual addresses would\nhave to cross a 2**39 byte boundary. This is because the callback gets\ninvoked\n(a) in the page fault path before the top level page table propagation\ngets carried out (hence a fault to propagate the top level page table\nentry/entries mapping to module\u0027s code/data would nest infinitly) and\n(b) in the NMI path, where nested faults must absolutely not happen,\nsince otherwise the IRET from the nested fault re-enables NMIs,\npotentially resulting in nested NMI occurences.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "85f9eebccde51e24896f31383f5b70776362e1a6", "tree": "de990ac5c7982fb05940d764b58f4ea20013c77d", "parents": [ "77d910f557c44db0fa72ee856c41cdd56972cfca" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:29:37 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:53 2006 -0800" }, "message": "[PATCH] x86_64: Use cpu_relax in poll loop in GART IOMMU\n\nThe code waits for the GART to clear the TLB flush bit. Use cpu_relax\nin this time to allow hypervisors to yield the CPU in this time.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "77d910f557c44db0fa72ee856c41cdd56972cfca", "tree": "8ef1599205e93e47452148b8c3c9ed44e090eae1", "parents": [ "9ede6b0945223d1e353501f41b988a3db56b4e27" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:29:34 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:53 2006 -0800" }, "message": "[PATCH] x86_64: Report local APIC ID when initializing CPU\n\nMakes some debugging easier.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9ede6b0945223d1e353501f41b988a3db56b4e27", "tree": "40ed5154dc041977e7e19da501eceee1e24ac369", "parents": [ "51f62e186b78f8743246a349b09be370c8735479" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:29:31 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:53 2006 -0800" }, "message": "[PATCH] x86_64: Don\u0027t need to read PIT in timer handler when PM timer is used\n\nThe PM timer path through main_timer_handler doesn\u0027t need\nthe delay variable because it figures it out in a different way.\nDon\u0027t try to read it from the PIT. With stopped PIT timer\nit is even useless.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "51f62e186b78f8743246a349b09be370c8735479", "tree": "e8b4f95445a581c3844beafb45654cefff5c490d", "parents": [ "45948d7720e8bd0104696087c6305fdd90e3b298" ], "author": { "name": "Ashok Raj", "email": "ashok.raj@intel.com", "time": "Sat Mar 25 16:29:28 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:53 2006 -0800" }, "message": "[PATCH] x86_64: cleanup allocating logical cpu numbers in x86_64\n\nMinor cleanup to lend better for physical CPU hotplug.\nEarlier way of using num_processors as index doesnt\nfit if CPUs come and go. This makes the code little bit better\nto read, and helps physical hotplug use the same functions as boot.\n\nReserving CPU0 for BSP is too late to be done in smp_prepare_boot_cpu().\nSince logical assignments from MADT is already done via\nsetup_arch()-\u003eacpi_boot_init()-\u003eparse lapic\n\nSigned-off-by: Ashok Raj \u003cashok.raj@intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "45948d7720e8bd0104696087c6305fdd90e3b298", "tree": "0da730feffeae60461117a07efdf2ada96704fa6", "parents": [ "2b514e74f4e59e3b8e54891580fef2c9ff6c7bd0" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Sat Mar 25 16:29:25 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:52 2006 -0800" }, "message": "[PATCH] x86_64: save FPU context slightly later\n\nTouching of the floating point state in a kernel debugger must be\nNMI-safe, specifically math_state_restore() must be able to deal with\nbeing called out of an NMI context. In order to do that reliably, the\ncontext switch code must take care to not leave a window open where\nthe current task\u0027s TS_USEDFPU flag and CR0.TS could get out of sync.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2b514e74f4e59e3b8e54891580fef2c9ff6c7bd0", "tree": "106ddc876df761c2b3d9aa3ef27c576ad15ed54b", "parents": [ "893efca9279d7a78bae6532de0524e53370819d5" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Sat Mar 25 16:29:22 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:52 2006 -0800" }, "message": "[PATCH] x86_64: eliminate set_debug()\n\nFor consistency and to have only a single place of definition, replace\nset_debug() uses with set_debugreg(), and eliminate the definition of\nthj former.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "893efca9279d7a78bae6532de0524e53370819d5", "tree": "5ae05a1b6a0aa34cab50c0826782c04e9cc338f9", "parents": [ "3240114d23793384fa9c3c53f391f672d1c22d2e" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Sat Mar 25 16:29:19 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:52 2006 -0800" }, "message": "[PATCH] x86_64: disallow multi-byte hardware execution breakpoints\n\nWhile AMD formally permits multi-byte execution breakpoints, Intel\ndisallows 8-byte as much as 2- or 4-byte ones.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3240114d23793384fa9c3c53f391f672d1c22d2e", "tree": "ec932afc61bda6e077af5f245b47a80c90bd51c6", "parents": [ "abe059e7590fd4475285f2d037c70dec712a4572" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Sat Mar 25 16:29:16 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:52 2006 -0800" }, "message": "[PATCH] x86_64: cpu_pda array to macro followup correction\n\nFix one place where the previous change of cpu_pda from being an array\nto being a macro was not properly carried out.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "abe059e7590fd4475285f2d037c70dec712a4572", "tree": "4c15ffcf11786a89cd87d0766c6d6717342aa722", "parents": [ "913bd906019514579b3c7ec5ab9c463e89207a57" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:29:12 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:52 2006 -0800" }, "message": "[PATCH] x86_64: Rename struct node in x86-64 NUMA code to struct bootnode\n\nIt conflicts with the struct node in node.h\nActually the x86-64 version was there first, but ..\n\nSuggested by Jan Beulich\n\nCc: jbeulich@novell.com\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "dca99a38bccceda9e079d4c95abefbd9028605fe", "tree": "1b583ae41d7b042e0249bb0b746c49fa6f09a4e8", "parents": [ "c7ea1a96ec007ba761c9d5d11d788cd8fdd5c8b6" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:29:06 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:52 2006 -0800" }, "message": "[PATCH] x86-64: Use -mtune\u003dgeneric for generic kernels\n\nThe upcomming gcc 4.2 got a new option -mtune\u003dgeneric to tune\ncode for both common AMD and Intel CPUs. Use this option\nwhen available for generic kernels.\n\nOn x86-64 it is used with CONFIG_GENERIC_CPU. On i386 it is\nenabled with CONFIG_X86_GENERIC. It won\u0027t affect the base\nline CPU support in any ways and also not the minimum supported CPU.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c7ea1a96ec007ba761c9d5d11d788cd8fdd5c8b6", "tree": "fab3b167a029a944502ae780721b0626f3808e0b", "parents": [ "af8fc1f528fd744e0b92cdb981eec0c8841f6f61" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Sat Mar 25 16:29:03 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:52 2006 -0800" }, "message": "[PATCH] x86_64: Use correct PUD for memory hotadd\n\nMemory \u003e39bits has a different PUD.\n\nCc: \"Tolentino, Matthew E\" \u003cmatthew.e.tolentino@intel.com\u003e\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" } ], "next": "af8fc1f528fd744e0b92cdb981eec0c8841f6f61" }