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| author | Tejun Heo <tj@kernel.org> | 2009-01-21 17:26:06 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2009-01-21 17:26:06 +0900 |
| commit | bdbcdd48883940bbd8d17eb01172d58a261a413a (patch) | |
| tree | 59ae56454b3ccd8fbc14c57af97ed4bbade58e51 /arch/x86/include/asm/uv/uv_bau.h | |
| parent | d650a5148593b65a3c3f9a344f46b91b7dfe7713 (diff) | |
| download | kernel_samsung_tuna-bdbcdd48883940bbd8d17eb01172d58a261a413a.zip kernel_samsung_tuna-bdbcdd48883940bbd8d17eb01172d58a261a413a.tar.gz kernel_samsung_tuna-bdbcdd48883940bbd8d17eb01172d58a261a413a.tar.bz2 | |
x86: uv cleanup
Impact: cleanup
Make the following uv related cleanups.
* collect visible uv related definitions and interfaces into uv/uv.h
and use it. this cleans up the messy situation where on 64bit, uv
is defined properly, on 32bit generic it's dummy and on the rest
undefined. after this clean up, uv is defined on 64 and dummy on
32.
* update uv_flush_tlb_others() such that it takes cpumask of
to-be-flushed cpus as argument, instead of that minus self, and
returns yet-to-be-flushed cpumask, instead of modifying the passed
in parameter. this interface change will ease dummy implementation
of uv_flush_tlb_others() and makes uv tlb flush related stuff
defined in tlb_uv proper.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/uv/uv_bau.h')
| -rw-r--r-- | arch/x86/include/asm/uv/uv_bau.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/include/asm/uv/uv_bau.h b/arch/x86/include/asm/uv/uv_bau.h index 74e6393..9b0e61b 100644 --- a/arch/x86/include/asm/uv/uv_bau.h +++ b/arch/x86/include/asm/uv/uv_bau.h @@ -325,8 +325,6 @@ static inline void bau_cpubits_clear(struct bau_local_cpumask *dstp, int nbits) #define cpubit_isset(cpu, bau_local_cpumask) \ test_bit((cpu), (bau_local_cpumask).bits) -extern int uv_flush_tlb_others(struct cpumask *, - struct mm_struct *, unsigned long); extern void uv_bau_message_intr1(void); extern void uv_bau_timeout_intr1(void); |