diff options
| author | Markus Metzger <markus.t.metzger@intel.com> | 2009-04-03 10:43:51 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-07 07:36:35 -0400 |
| commit | 150f5164c1258e05b7dea16f29e592f354c48f34 (patch) | |
| tree | 5b90728e0bc23182ae1a152d9cb8ff4e9e819afa /arch/x86/include/asm/ds.h | |
| parent | 608780a9048efa3e85fbc4d8649b26805cc588aa (diff) | |
x86, ds: allow small debug store buffers
Check the buffer size more precisely to allow buffers for exactly
one element provided the base address is already properly aligned.
Add a debug store selftest.
Reported-by: Stephane Eranian <eranian@googlemail.com>
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
Cc: roland@redhat.com
Cc: eranian@googlemail.com
Cc: oleg@redhat.com
Cc: juan.villacis@intel.com
Cc: ak@linux.jf.intel.com
LKML-Reference: <20090403144606.139137000@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/ds.h')
0 files changed, 0 insertions, 0 deletions