x86/asm/entry/64: Merge the field offset into the THREAD_INFO() macro
Before:
TI_sysenter_return+THREAD_INFO(%rsp,3*8),%r10d
After:
movl THREAD_INFO(TI_sysenter_return, %rsp, 3*8), %r10d
to turn it into a clear thread_info accessor.
No code changed:
md5:
fb4cb2b3ce05d89940ca304efc8ff183 ia32entry.o.before.asm
fb4cb2b3ce05d89940ca304efc8ff183 ia32entry.o.after.asm
e39f2958a5d1300158e276e4f7663263 entry_64.o.before.asm
e39f2958a5d1300158e276e4f7663263 entry_64.o.after.asm
Acked-by: Andy Lutomirski <luto@kernel.org>
Acked-by: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Alexei Starovoitov <ast@plumgrid.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Borislav Petkov <bp@suse.de>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Will Drewry <wad@chromium.org>
Link: http://lkml.kernel.org/r/20150324184411.GB14760@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
3 files changed