diff options
| author | Andy Lutomirski <luto@kernel.org> | 2016-01-28 15:11:24 -0800 |
|---|---|---|
| committer | Greg Hackmann <ghackmann@google.com> | 2018-11-27 21:10:35 +0000 |
| commit | 6ae795154fbf576455aa0153b519dcdb34ea8d9e (patch) | |
| tree | 5566ba1694576256044ed1a437b30ad078819045 /arch/x86/entry/common.c | |
| parent | a4f217a4a947dc1cda97490ba9dbceb4115746a0 (diff) | |
UPSTREAM: x86/syscalls: Add syscall entry qualifiers
This will let us specify something like 'sys_xyz/foo' instead of
'sys_xyz' in the syscall table, where the 'foo' qualifier conveys
some extra information to the C code.
The intent is to allow things like sys_execve/ptregs to indicate
that sys_execve() touches pt_regs.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/2de06e33dce62556b3ec662006fcb295504e296e.1454022279.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
(cherry picked from commit cfcbadb49dabb05efa23e1a0f95f3391c0a815bc)
Bug: 119769499
Change-Id: I39c3b052526991d7958861712f1e3e9bf453225e
Signed-off-by: Greg Hackmann <ghackmann@google.com>
Diffstat (limited to 'arch/x86/entry/common.c')
0 files changed, 0 insertions, 0 deletions