)]}' { "log": [ { "commit": "8eb3afe0e95e5d45efbe58996fe90982c740565d", "tree": "eaed838ecb0551802b260e127e94fe87af9318a9", "parents": [ "002d27b1b70f6d574c816ef265147704c4e951f1" ], "author": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Sun Jul 23 19:49:45 2006 +0200" }, "committer": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Tue Aug 01 11:32:47 2006 +0200" }, "message": "kbuild: always use $(CC) for $(call cc-version)\n\nThe possibility to specify an optional parameter did not work out as\nexpected and it was not used - so remove the possibility.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "0b0bf7a3ccb6f0b38ead71980e79f875046047b7", "tree": "1c7b0689d2f0f9839ff9a793ed3990d9c1591fc0", "parents": [ "072d3d1acb452f4abd8d3d20af661f2e28854b59" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Sun Jul 30 03:04:06 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 31 13:28:43 2006 -0700" }, "message": "[PATCH] vDSO hash-style fix\n\nThe latest toolchains can produce a new ELF section in DSOs and\ndynamically-linked executables. The new section \".gnu.hash\" replaces\n\".hash\", and allows for more efficient runtime symbol lookups by the\ndynamic linker. The new ld option --hash-style\u003d{sysv|gnu|both} controls\nwhether to produce the old \".hash\", the new \".gnu.hash\", or both. In some\nnew systems such as Fedora Core 6, gcc by default passes --hash-style\u003dgnu\nto the linker, so that a standard invocation of \"gcc -shared\" results in\nproducing a DSO with only \".gnu.hash\". The new \".gnu.hash\" sections need\nto be dealt with the same way as \".hash\" sections in all respects; only the\ndynamic linker cares about their contents. To work with older dynamic\nlinkers (i.e. preexisting releases of glibc), a binary must have the old\n\".hash\" section. The --hash-style\u003dboth option produces binaries that a new\ndynamic linker can use more efficiently, but an old dynamic linker can\nstill handle.\n\nThe new section runs afoul of the custom linker scripts used to build vDSO\nimages for the kernel. On ia64, the failure mode for this is a boot-time\npanic because the vDSO\u0027s PT_IA_64_UNWIND segment winds up ill-formed.\n\nThis patch addresses the problem in two ways.\n\nFirst, it mentions \".gnu.hash\" in all the linker scripts alongside \".hash\".\n This produces correct vDSO images with --hash-style\u003dsysv (or old tools),\nwith --hash-style\u003dgnu, or with --hash-style\u003dboth.\n\nSecond, it passes the --hash-style\u003dsysv option when building the vDSO\nimages, so that \".gnu.hash\" is not actually produced. This is the most\nconservative choice for compatibility with any old userland. There is some\nconcern that some ancient glibc builds (though not any known old production\nsystem) might choke on --hash-style\u003dboth binaries. The optimizations\nprovided by the new style of hash section do not really matter for a DSO\nwith a tiny number of symbols, as the vDSO has. If someone wants to use\n\u003dgnu or \u003dboth for their vDSO builds and worry less about that\ncompatibility, just change the option and the linker script changes will\nmake any choice work fine.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.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": "5e8d780d745c1619aba81fe7166c5a4b5cad2b84", "tree": "a1631c493bc44294e346ec09b89ed524572d85cb", "parents": [ "598736c55622f7ea65b98f93c825ff95c433877c" ], "author": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Sat Jul 01 09:58:02 2006 +0200" }, "committer": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Sat Jul 01 09:58:02 2006 +0200" }, "message": "kbuild: fix ia64 breakage after introducing make -rR\n\nkbuild used $ยค(*F to get filename of target without extension.\nThis was used in several places all over kbuild, but introducing\nmake -rR broke his for all cases where we specified full path to\ntarget/prerequsite. It is assumed that make -rR disables old style\nsuffix-rules which is why is suddenly failed.\n\nia64 was impacted by this change because several div* routines in\narch/ia64/lib are build using explicit paths and then kbuild failed.\n\nThanks to David Mosberger-Tang \u003cDavid.Mosberger@acm.org\u003e for an explanation\nwhat was the root-cause and for testing on ia64.\n\nThis patch also fixes two uses of $(*F) in arch/um\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "d38b69689c349f35502b92e20dafb30c62d49d63", "tree": "3f996dd032b6ad9a6010cea76bf0908e5814e240", "parents": [ "eb99adde31b7d85c67a5e1c2fa5e098e1056dd79" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 16:59:26 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 16:59:26 2006 -0700" }, "message": "Revert \"kbuild: fix make -rR breakage\"\n\nThis reverts commit e5c44fd88c146755da6941d047de4d97651404a9.\n\nThanks to Daniel Ritz and Michal Piotrowski for noticing the problem.\n\nDaniel says:\n\n \"[The] reason is a recent change that made modules always shows as\n module.mod. it breaks modprobe and probably many scripts..besides\n lsmod looking horrible\n\n stuff like this in modprobe.conf:\n install pcmcia_core /sbin/modprobe --ignore-install pcmcia_core; /sbin/modprobe pcmcia\n makes modprobe fork/exec endlessly calling itself...until oom\n interrupts it\"\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e5c44fd88c146755da6941d047de4d97651404a9", "tree": "e97c72787b08f9576eb14242483b09ce8850934e", "parents": [ "216b2f1f718d653795024a085636d063693dd9a9" ], "author": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Sat Jun 24 22:50:18 2006 +0200" }, "committer": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Sat Jun 24 23:13:59 2006 +0200" }, "message": "kbuild: fix make -rR breakage\n\nmake failed to supply the filename when using make -rR and using $(*F)\nto get target filename without extension.\nThis bug was not reproduceable in small scale but using:\n$(basename $(notdir $@)) fixes it with same functionality.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "d9df92e22aca939857c5bc9ecb130ef22307ccc1", "tree": "de428ec711fe241f3ad7ac1272ba8591d68d9fc2", "parents": [ "7d2d8fe0cb88914d26219db51341d780a032b198" ], "author": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Fri Apr 07 08:36:49 2006 +0200" }, "committer": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Fri Apr 07 08:36:49 2006 +0200" }, "message": "kbuild: properly pass options to hostcc when doing make O\u003d..\n\nThis fix a longstanding bug where proper options was not\npassed to hostcc in case of a make O\u003d.. build.\nThis bug showed up in (not yet merged) klibc, and is not known\nto have any counterpart in-kernel.\nFixed by moving the flags macro to Kbuild.include so it can be used\nby both Makefile.lib and Makefile.host.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "4f1933620f57145212cdbb1ac6ce099eeeb21c5a", "tree": "c083cce1f0acedd92be2ac6eb5e6c49ebd84ac46", "parents": [ "7b75b13cda8bd21e8636ea985f76e1ce5bd1a470" ], "author": { "name": "Paul Smith", "email": "psmith@gnu.org", "time": "Sun Mar 05 17:14:10 2006 -0500" }, "committer": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Mon Mar 06 00:09:51 2006 +0100" }, "message": "kbuild: change kbuild to not rely on incorrect GNU make behavior\n\nThe kbuild system takes advantage of an incorrect behavior in GNU make.\nOnce this behavior is fixed, all files in the kernel rebuild every time,\neven if nothing has changed. This patch ensures kbuild works with both\nthe incorrect and correct behaviors of GNU make.\n\nFor more details on the incorrect behavior, see:\n\nhttp://lists.gnu.org/archive/html/bug-make/2006-03/msg00003.html\n\nChanges in this patch:\n - Keep all targets that are to be marked .PHONY in a variable, PHONY.\n - Add .PHONY: $(PHONY) to mark them properly.\n - Remove any $(PHONY) files from the $? list when determining whether\n targets are up-to-date or not.\n\nSigned-off-by: Paul Smith \u003cpsmith@gnu.org\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "9d6e7a709cdb8f43d9a9ac5532b54a3e70415b9b", "tree": "9c8b232f177dfa34930723d0dade26c35863b43f", "parents": [ "18a43ba26dcbe2a7a51011c9daae37adc7fc5c93" ], "author": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Sat Feb 18 10:03:40 2006 +0100" }, "committer": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Sun Feb 19 09:51:22 2006 +0100" }, "message": "kbuild: fix comment in Kbuild.include\n\nNoted by Olaf Hering \u003colh@suse.de\u003e\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "6176aa9ae4b83e1957d3031774f8a8e59ff97420", "tree": "7b44789ab8d87f721c5d9fcd10a9a5cb0e5d65d1", "parents": [ "20a468b51325b3636785a8ca0047ae514b39cbd5" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Mon Jan 30 10:04:27 2006 +0100" }, "committer": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Sun Feb 19 09:51:21 2006 +0100" }, "message": "kbuild: consolidate command line escaping\n\nWhile the recent change to also escape # symbols when storing C-file\ncompilation command lines was helpful, it should be in effect for all\ncommand lines, as much as the dollar escaping should be in effect for\nC-source compilation commands. Additionally, for better readability and\nmaintenance, consolidating all the escaping (single quotes, dollars,\nand now sharps) was also desirable.\n\nSigned-Off-By: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "20a468b51325b3636785a8ca0047ae514b39cbd5", "tree": "22e8d00b947cd110c9d600d24c4119ff30ff22c1", "parents": [ "b39927cf4cc5a9123d2b157ffd396884cb8156eb" ], "author": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Sun Jan 22 13:34:15 2006 +0100" }, "committer": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Sun Feb 19 09:51:20 2006 +0100" }, "message": "kbuild: make cc-version available in kbuild files\n\nMove $(CC) support functions to Kbuild.include so they are available\nin the kbuild files.\nIn addition the following was done:\n\to as-option documented in Documentation/kbuild/makefiles.txt\n\to Moved documentation to new section to match\n\t new scope of functions\n\to added cc-ifversion used to conditionally select a text string\n\t dependent on actual $(CC) version\n\to documented cc-ifversion\n\to change so Kbuild.include is read before the kbuild file\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "d51bfb7852d0e524074ad1cf04e4c3026d75d652", "tree": "af3947d9504938d0a8c657ba58732c8b54df6772", "parents": [ "37193147991a53b2e9f573d0ec47f63a2d4de8dc" ], "author": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Fri Jan 06 22:35:59 2006 +0100" }, "committer": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Fri Jan 06 22:35:59 2006 +0100" }, "message": "kbuild: introduce escsq to escapre single quotes\n\nThis makes things a little bit more reader friendly and gvim is less\nconfused.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "0a504f259c90fb41d3495d490fc9dbe2530c8749", "tree": "6a91712d73aed504a249b5106f373c623170c26d", "parents": [ "caba0233bc85ec311159a35f138d957d05cf2fe8" ], "author": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Sat Sep 10 21:02:11 2005 +0200" }, "committer": { "name": "Sam Ravnborg", "email": "sam@mars.ravnborg.org", "time": "Sat Sep 10 21:02:11 2005 +0200" }, "message": "kbuild: add objectify\n\nUse foo :\u003d $(call objectify, $(foo)) to prefix $(foo) with $(obj)/ unless\n$(foo) is an absolute path.\nFor now no in-tree users - soon to come.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "8ec4b4ff1c89bb280e662b84eba503ca44abe836", "tree": "d520638dd0288aba3cff6875928dfa7b7b20d2f1", "parents": [ "7c6b155fb49fbc63e0b30a1d49552693c0b45be7" ], "author": { "name": "Sam Ravnborg", "email": "sam@mars.(none)", "time": "Mon Jul 25 20:10:36 2005 +0000" }, "committer": { "name": "Sam Ravnborg", "email": "sam@mars.(none)", "time": "Mon Jul 25 20:10:36 2005 +0000" }, "message": "kbuild: introduce Kbuild.include\n\nKbuild.include is a placeholder for definitions originally present in\nboth the top-level Makefile and scripts/Makefile.build.\nThere were a slight difference in the filechk definition, so the most videly\nused version was kept and usr/Makefile was adopted for this syntax.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n---\n" } ] }