| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2011-03-27 | percpu: Omit segment prefix in the UP case for cmpxchg_double | Christoph Lameter | |
| Omit the segment prefix in the UP case. GS is not used then and we will generate segfaults if cmpxchg16b is used otherwise. Signed-off-by: Christoph Lameter <cl@linux.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | |||
| 2011-02-28 | percpu, x86: Add arch-specific this_cpu_cmpxchg_double() support | Christoph Lameter | |
| Support this_cpu_cmpxchg_double() using the cmpxchg16b and cmpxchg8b instructions. -tj: s/percpu_cmpxchg16b/percpu_cmpxchg16b_double/ for consistency and other cosmetic changes. Signed-off-by: Christoph Lameter <cl@linux.com> Signed-off-by: Tejun Heo <tj@kernel.org> | |||
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index : linaro-lsk.git | |
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