diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2005-07-15 15:23:23 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2005-10-29 19:31:54 +0100 |
| commit | 1d40cfcd3442a53e98468cdb3e6d4d9a568d76cf (patch) | |
| tree | 76d3ba7ac251389194b74c4343d7c46231442044 /arch/mips/kernel/traps.c | |
| parent | bdf21b18b4abf983db38f04ef7fec88f47389867 (diff) | |
Avoid SMP cacheflushes. This is a minor optimization of startup but
will also avoid smp_call_function from doing stupid things when called
from a CPU that is not yet marked online.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/traps.c')
| -rw-r--r-- | arch/mips/kernel/traps.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 0a3969aa8dc..519b8f18eed 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -1150,6 +1150,7 @@ static inline void signal32_init(void) extern void cpu_cache_init(void); extern void tlb_init(void); +extern void flush_tlb_handlers(void); void __init per_cpu_trap_init(void) { @@ -1348,4 +1349,5 @@ void __init trap_init(void) #endif flush_icache_range(ebase, ebase + 0x400); + flush_tlb_handlers(); } |