)]}' { "log": [ { "commit": "cf00a8d18b9a1c2d55b2728e89125c234e821db5", "tree": "99425b8acd08aae1e07a7ae31ff47fa18e4e8c91", "parents": [ "5f6b5b973a125de0dbe236ce659a495787c81ff0" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Oct 31 13:07:02 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Oct 31 13:07:02 2005 +1100" }, "message": "powerpc: Fix bug arising from having multiple memory_limit variables\n\nWe had a static memory_limit in prom.c, and then another one defined\nin setup_64.c and used in numa.c, which resulted in the kernel crashing\nwhen mem\u003dxxx was given on the command line. This puts the declaration\nin system.h and the definition in mem.c. This also moves the\ndefinition of tce_alloc_start/end out of setup_64.c.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "25c8a78b1e00ac0cc640677eda78b462c2cd4c6e", "tree": "a0044f8b2b557799a8cb3346b590fcd3a8507ed7", "parents": [ "fda262b8978d0089758ef9444508434c74113a61" ], "author": { "name": "David Gibson", "email": "david@gibson.dropbear.id.au", "time": "Thu Oct 27 16:27:25 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Oct 27 20:48:50 2005 +1000" }, "message": "[PATCH] powerpc: Fix handling of fpscr on 64-bit\n\nThe recent merge of fpu.S broken the handling of fpscr for\nARCH\u003dpowerpc and CONFIG_PPC64\u003dy. FP registers could be corrupted,\nleading to strange random application crashes.\n\nThe confusion arises, because the thread_struct has (and requires) a\n64-bit area to save the fpscr, because we use load/store double\ninstructions to get it in to/out of the FPU. However, only the low\n32-bits are actually used, so we want to treat it as a 32-bit quantity\nwhen manipulating its bits to avoid extra load/stores on 32-bit. This\npatch replaces the current definition with a structure of two 32-bit\nquantities (pad and val), to clarify things as much as is possible.\nThe \u0027val\u0027 field is used when manipulating bits, the structure itself\nis used when obtaining the address for loading/unloading the value\nfrom the FPU.\n\nWhile we\u0027re at it, consolidate the 4 (!) almost identical versions of\ncvt_fd() and cvt_df() (arch/ppc/kernel/misc.S,\narch/ppc64/kernel/misc.S, arch/powerpc/kernel/misc_32.S,\narch/powerpc/kernel/misc_64.S) into a single version in fpu.S. The\nnew version takes a pointer to thread_struct and applies the correct\noffset itself, rather than a pointer to the fpscr field itself, again\nto avoid confusion as to which is the correct field to use.\n\nFinally, this patch makes ARCH\u003dppc64 also use the consolidated fpu.S\ncode, which it previously did not.\n\nBuilt for G5 (ARCH\u003dppc64 and ARCH\u003dpowerpc), 32-bit powermac (ARCH\u003dppc\nand ARCH\u003dpowerpc) and Walnut (ARCH\u003dppc, CONFIG_MATH_EMULATION\u003dy).\nBooted on G5 (ARCH\u003dpowerpc) and things which previously fell over no\nlonger do.\n\nSigned-off-by: David Gibson \u003cdwg@au1.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "35499c0195e46f479cf6ac16ad8d3f394b5fcc10", "tree": "25660acd2425de5236a1eff7a25dc931e6f86492", "parents": [ "b6ba92819dc1304a4e5a0bf06b297c657b58168a" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Oct 22 16:02:39 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Oct 22 16:02:39 2005 +1000" }, "message": "powerpc: Merge in 64-bit powermac support.\n\nThis brings in a lot of changes from arch/ppc64/kernel/pmac_*.c to\narch/powerpc/platforms/powermac/*.c and makes various minor tweaks\nelsewhere. On the powermac we now initialize ppc_md by copying\nthe whole pmac_md structure into it, which required some changes in\nthe ordering of initializations of individual fields of it.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "3abec857a0f7491b397a97337cc057b84a1d637a", "tree": "c0bedb7865f7106c3854065be974d8a064281d29", "parents": [ "fd582ec88eb8d2d907876603e4ecebe6eab330d9" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Oct 11 22:09:48 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Oct 11 22:09:48 2005 +1000" }, "message": "ppc64: Use merged versions of init_task.c and process.c.\n\nThese two files are now built in arch/powerpc/kernel instead of\narch/ppc64/kernel.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "9f04b9e327c495f8ddbf89c08da6cbe626e1b1b3", "tree": "381e9786b837085bd555c705542047f54cd2beab", "parents": [ "b60fc8bbd2d0ea2a9b1fc7271d521fcf47f27bfd" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Oct 10 14:19:43 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Oct 10 14:19:43 2005 +1000" }, "message": "powerpc: Merged processor.h.\n\nThis adds register definitions from the ppc64 processor.h to reg.h,\nand makes a single merged processor.h. I moved __is_processor from\nthe ppc64 system.h to the merged reg.h along with the PVR register\nconstants.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "feaf7cf153335fe7100b65ed6f4585c3574fe69a", "tree": "c57198f01b5f12ffe8ce90f4e1399505c1f84a02", "parents": [ "2bfadee32f1501faa3184d574f6a769f17236c87" ], "author": { "name": "Becky Bruce", "email": "bgill@freescale.com", "time": "Thu Sep 22 14:20:04 2005 -0500" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sun Sep 25 22:38:46 2005 +1000" }, "message": "[PATCH] powerpc: merge atomic.h, memory.h\n\npowerpc: Merge atomic.h and memory.h into powerpc\n\nMerged atomic.h into include/powerpc. Moved asm-style HMT_ defines from\nmemory.h into ppc_asm.h, where there were already HMT_defines; moved c-style\nHMT_ defines to processor.h. Renamed memory.h to synch.h to better reflect\nits contents.\n\nSigned-off-by: Kumar Gala \u003ckumar.gala@freescale.com\u003e\nSigned-off-by: Becky Bruce \u003cbecky.bruce@freescale.com\u003e\nSigned-off-by: Jon Loeliger \u003clinuxppc@jdl.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "fd9648dff6f9797ecc509bcd181706a274dc074d", "tree": "845b99905dc4f54171d554c14e45b55f1cfe48e2", "parents": [ "a94d308513bdb2b926b45c11d7ce7fac6d6ca865" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Sat Sep 10 16:01:11 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Sep 12 17:19:12 2005 +1000" }, "message": "[PATCH] ppc64: Add ptrace data breakpoint support\n\nAdd hardware data breakpoint support.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "b2c0ab17ba751abe13a28508b1ac7e9ca074cd87", "tree": "08abcde7f48b3393afcae069e3668923ee3e4492", "parents": [ "4721e2214b5fd6eca48caea76afb1bad3148930f" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Tue Sep 06 13:05:58 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Sep 06 16:07:53 2005 +1000" }, "message": "[PATCH] ppc64: speedup cmpxchg\n\ncmpxchg has the following code:\n\n__typeof__(*(ptr)) _o_ \u003d (o);\n__typeof__(*(ptr)) _n_ \u003d (n);\n\nUnfortunately it makes gcc 4.0 store and load the variables to the stack.\nEg in atomic_dec_and_test we get:\n\n stw r10,112(r1)\n stw r9,116(r1)\n lwz r9,112(r1)\n lwz r0,116(r1)\n\nx86 is just casting the values so do that instead. Also change __xchg*\nand __cmpxchg* to take unsigned values, removing a few sign extensions.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "b13cfd173f73c3f6f9a307b7b6e64d45fbd756b2", "tree": "47d9a6ab54c4b068e3300d026c4402c14f53d384", "parents": [ "bef5686229810709091fb6e505071f4aa41e3760" ], "author": { "name": "Olaf Hering", "email": "olh@suse.de", "time": "Thu Aug 04 19:26:42 2005 +0200" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:37 2005 +1000" }, "message": "[PATCH] ppc64: allow xmon\u003doff\n\nIf both CONFIG_XMON and CONFIG_XMON_DEFAULT is enabled in the .config,\nthere is no way to disable xmon again. setup_system calls first xmon_init,\nlater parse_early_param. So a new \u0027xmon\u003doff\u0027 cmdline option will do the right\nthing.\n\nSigned-off-by: Olaf Hering \u003colh@suse.de\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "38e85dc18036804ada8698951cfad4e6114fec1b", "tree": "e1c503d81ce23d1ac7d50897bb2b190db09ace5d", "parents": [ "aed31351941aa990fb0865c186565a589c56d3fe" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Wed Aug 03 20:21:23 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Aug 29 10:53:35 2005 +1000" }, "message": "[PATCH] ppc64: Remove PTRRELOC() from msChunks code\n\nThe msChunks code was written to work on pSeries, but now it\u0027s only used on\niSeries. This means there\u0027s no need to do PTRRELOC anymore, so remove it all.\n\nA few places were getting \"extern reloc_offset()\" from abs_addr.h, move it\ninto system.h instead.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }