Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ https://git.shady.money/linux/atom?h=v4.5 2016-01-20T18:10:23Z 2016-01-20T18:10:23Z Linus Torvalds torvalds@linux-foundation.org 2016-01-20T18:10:23Z urn:sha1:90bf353bc1451b71067b12541db08ab7774723eb Pull misc kbuild updates from Michal Marek: - Fix for make O=... perf-tar* - make tags revamp and fix for the fallout. Patch for warnings about line breaks inside DEFINE_PER_CPU macros is pending - New coccinelle test * 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: coccinelle: tests: unsigned value cannot be lesser than zero tags: Unify emacs and exuberant rules tags: Drop the _PE rule tags: Do not try to index defconfigs tags: Process Kconfig files in a single pass tags: Fix erroneous pattern match in a comment aic7xxx: Avoid name collision with <linux/list.h> tags: Treat header files as C code package Makefile: fix perf-tar targets when outdir is set scripts/tags.sh: Teach tags about more powerpc macros 2016-01-16T01:56:32Z Kirill A. Shutemov kirill.shutemov@linux.intel.com 2016-01-16T00:52:10Z urn:sha1:685eaade56c66c806dbe8102f12e2926cf4ec870 Nobody uses them. Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2016-01-05T21:18:48Z Michal Marek mmarek@suse.com 2015-10-14T09:48:06Z urn:sha1:93209d65c1d38f86ffb3f61a1214130b581a9709 The emacs rules were constantly lagging behind the exuberant ones. Use a single set of rules for both, to make the script easier to maintain. The language understood by both tools is basic regular expression with some limitations, which are documented in a comment. To be able to store the rules in an array and easily iterate over it, the script requires bash now. In the exuberant case, the change fixes some false matches in <linux/page-flags.h> and also some too greedy matches in the arguments of the DECLARE_*/DEFINE_* macros. In the emacs case, several previously not working rules are matching now. Tested with these versions of the tools: Exuberant Ctags 5.8, Copyright (C) 1996-2009 Darren Hiebert etags (GNU Emacs 24.5) Signed-off-by: Michal Marek <mmarek@suse.com> 2016-01-05T21:11:48Z Michal Marek mmarek@suse.com 2015-10-15T13:12:51Z urn:sha1:a1ccdb63b5535dc3446b0a9efc6d97aca82c72ef We are not indexing the userspace tools, so the rules only match some false positives in the kernel code. Signed-off-by: Michal Marek <mmarek@suse.com> 2016-01-05T21:10:45Z Michal Marek mmarek@suse.com 2015-10-15T09:14:02Z urn:sha1:ab9ca615f5f4053417cba464015bf2d7334a2371 The defconfig files are in predictable locations, so there is no need to index them. Plus, the script was only looking for files named 'defconfig', which only works on a few architectures nowadays. Signed-off-by: Michal Marek <mmarek@suse.com> 2016-01-05T21:10:42Z Michal Marek mmarek@suse.com 2015-10-14T09:17:13Z urn:sha1:a281b8569e9eb4beb1651c92145271555ba05f0c Signed-off-by: Michal Marek <mmarek@suse.com> 2016-01-05T21:10:39Z Michal Marek mmarek@suse.com 2015-10-14T08:55:04Z urn:sha1:c26206f23a19af299540880ccf80e5a7af0f7db6 Apparently, ctags applies the rules before deleting comments: ctags: Warning: include/linux/completion.h:22: null expansion of name pattern "\2" Work around this particular case by requiring the group to contain at least one character. Leave the other patters as they are, until a better solution is found. Signed-off-by: Michal Marek <mmarek@suse.com> 2016-01-05T21:10:29Z Michal Marek mmarek@suse.com 2015-10-14T07:45:52Z urn:sha1:d2fb5aeda926307e4d95e3e824146aee9943de59 This allows to apply the same patters to both source and header files. The effect is mostly visible in the case of DECLARE_BITMAP, but there are small gains all over the place. There is also lots of random changes in the diff, I believe this is simply because there are still lots of unexpanded macros in the code and the C and C++ parsers fail and recover at different points. Also, qconf.h is parsed as C, but that's a negligible regression. Signed-off-by: Michal Marek <mmarek@suse.com> 2015-11-20T14:50:34Z Michael Ellerman mpe@ellerman.id.au 2015-11-03T10:39:52Z urn:sha1:0f684317a7e0e7b6075ebfa5311b0c106eb1b802 Teach tags.sh about the powerpc PCI macros, eg. readl/writel etc. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Michal Marek <mmarek@suse.com> 2015-10-13T11:53:57Z Michael Ellerman mpe@ellerman.id.au 2015-09-22T03:08:15Z urn:sha1:60fb33afb93a85e6ca5804397a9dc6f6907fa58f The IO accessors on powerpc are generated using macro fu, ie. out_be32() etc. Also there are some debugger related symbols that are macro generated. Teach scripts/tags.sh about both. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Michal Marek <mmarek@suse.com>