diff options
| author | Andy Lutomirski <luto@kernel.org> | 2015-07-15 10:29:33 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-07-17 12:50:10 +0200 |
| commit | 9d05041679904b12c12421cbcf9cb5f4860a8d7b (patch) | |
| tree | 20f096fc9c1ae2af31643a25474273b5392caeeb /fs/drop_caches.c | |
| parent | 21bdb584af8cca7c6df3c44cba268be050a234eb (diff) | |
x86/nmi: Enable nested do_nmi() handling for 64-bit kernels
32-bit kernels handle nested NMIs in C. Enable the exact same
handling on 64-bit kernels as well. This isn't currently
necessary, but it will become necessary once the asm code starts
allowing limited nesting.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Borislav Petkov <bp@suse.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/drop_caches.c')
0 files changed, 0 insertions, 0 deletions