Josh Poimboeuf e390f9a968 objtool, modules: Discard objtool annotation sections for modules ... The '__unreachable' and '__func_stack_frame_non_standard' sections are only used at compile time. They're discarded for vmlinux but they should also be discarded for modules. Since this is a recurring pattern, prefix the section names with ".discard.". It's a nice convention and vmlinux.lds.h already discards such sections. Also remove the 'a' (allocatable) flag from the __unreachable section since it doesn't make sense for a discarded section. Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Jessica Yu <jeyu@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Fixes: d1091c7fa3 ("objtool: Improve detection of BUG() and other dead ends") Link: http://lkml.kernel.org/r/20170301180444.lhd53c5tibc4ns77@treble Signed-off-by: Ingo Molnar <mingo@kernel.org>		2017-03-01 20:32:25 +01:00
..
arch/x86	objtool: Improve detection of BUG() and other dead ends	2017-02-24 09:10:52 +01:00
Documentation	objtool: Detect falling through to the next function	2016-04-16 11:14:17 +02:00
.gitignore	objtool: Add 'fixdep' to objtool/.gitignore	2016-07-27 11:07:11 +02:00
arch.h	objtool: Improve detection of BUG() and other dead ends	2017-02-24 09:10:52 +01:00
Build	tools build: Fix objtool build with ARCH=x86_64	2016-07-22 16:37:44 -03:00
builtin-check.c	objtool, modules: Discard objtool annotation sections for modules	2017-03-01 20:32:25 +01:00
builtin.h
elf.c	objtool: Add fallback from ELF_C_READ_MMAP to ELF_C_READ	2016-07-13 15:38:50 -03:00
elf.h	objtool: Allow building with older libelf	2016-05-17 10:42:46 +02:00
Makefile	make use of make variable CURDIR instead of calling pwd	2016-12-11 12:12:56 +01:00
objtool.c
special.c
special.h
warn.h