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| author | Matthew Wilcox <matthew@wil.cx> | 2006-09-19 19:32:42 -0600 |
|---|---|---|
| committer | Matthew Wilcox <willy@parisc-linux.org> | 2006-10-04 06:50:46 -0600 |
| commit | d207ac0f7c9736782bfa51cff2109b74d26c3622 (patch) | |
| tree | 2f603d68170180994a95024beb8f7be925a60743 | |
| parent | 32f468139209459c3293a0895cf5b8e66ccc30a5 (diff) | |
| download | blackbird-op-linux-d207ac0f7c9736782bfa51cff2109b74d26c3622.tar.gz blackbird-op-linux-d207ac0f7c9736782bfa51cff2109b74d26c3622.zip | |
[PARISC] Fix CONFIG_DEBUG_SPINLOCK
Joel Soete points out that we refer to pa_tlb_lock but only define it if
CONFIG_SMP which breaks a uniprocessor build with CONFIG_DEBUG_SPINLOCK
enabled. No module refers to pa_tlb_lock, so we can delete the export.
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
| -rw-r--r-- | arch/parisc/kernel/cache.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/parisc/kernel/cache.c b/arch/parisc/kernel/cache.c index 7e8d697aef36..e91c2be7236a 100644 --- a/arch/parisc/kernel/cache.c +++ b/arch/parisc/kernel/cache.c @@ -35,15 +35,12 @@ int icache_stride __read_mostly; EXPORT_SYMBOL(dcache_stride); -#if defined(CONFIG_SMP) /* On some machines (e.g. ones with the Merced bus), there can be * only a single PxTLB broadcast at a time; this must be guaranteed * by software. We put a spinlock around all TLB flushes to * ensure this. */ DEFINE_SPINLOCK(pa_tlb_lock); -EXPORT_SYMBOL(pa_tlb_lock); -#endif struct pdc_cache_info cache_info __read_mostly; #ifndef CONFIG_PA20 |
