diff options
| author | Andi Kleen <[email protected]> | 2010-06-18 23:09:00 +0200 |
|---|---|---|
| committer | H. Peter Anvin <[email protected]> | 2010-06-18 14:16:31 -0700 |
| commit | 124482935fb7fb9303c8a8ab930149c6a93d9910 (patch) | |
| tree | 0c5aa0cd2e19bad8fce42d0d551e84c30f708aa5 /net/lapb/lapb_iface.c | |
| parent | 6a4f3b523779b67e7d560ed42652f8a59f2f9782 (diff) | |
x86: Fix vsyscall on gcc 4.5 with -Os
This fixes the -Os breaks with gcc 4.5 bug. rdtsc_barrier needs to be
force inlined, otherwise user space will jump into kernel space and
kill init.
This also addresses http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44129
I believe.
Signed-off-by: Andi Kleen <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>
Cc: <[email protected]>
Diffstat (limited to 'net/lapb/lapb_iface.c')
0 files changed, 0 insertions, 0 deletions