diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-09-10 09:09:51 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-09-10 09:09:51 +0200 |
| commit | 6003ab0bad4cc56f3c4fadf62a0d23a967b9c53b (patch) | |
| tree | 2087ca69776116b70a6af0daae9c10bfac1aa347 /arch/mips/mm/c-r4k.c | |
| parent | ab7476cf76e560f0efda2a631a70aabe93009025 (diff) | |
| parent | adee14b2e1557d0a8559f29681732d05a89dfc35 (diff) | |
Merge branch 'linus' into core/debug
Conflicts:
lib/vsprintf.c
Manual merge:
include/linux/kernel.h
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/mips/mm/c-r4k.c')
| -rw-r--r-- | arch/mips/mm/c-r4k.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 71df3390c07b..6e99665ae860 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -543,12 +543,8 @@ struct flush_icache_range_args { unsigned long end; }; -static inline void local_r4k_flush_icache_range(void *args) +static inline void local_r4k_flush_icache_range(unsigned long start, unsigned long end) { - struct flush_icache_range_args *fir_args = args; - unsigned long start = fir_args->start; - unsigned long end = fir_args->end; - if (!cpu_has_ic_fills_f_dc) { if (end - start >= dcache_size) { r4k_blast_dcache(); @@ -564,6 +560,15 @@ static inline void local_r4k_flush_icache_range(void *args) protected_blast_icache_range(start, end); } +static inline void local_r4k_flush_icache_range_ipi(void *args) +{ + struct flush_icache_range_args *fir_args = args; + unsigned long start = fir_args->start; + unsigned long end = fir_args->end; + + local_r4k_flush_icache_range(start, end); +} + static void r4k_flush_icache_range(unsigned long start, unsigned long end) { struct flush_icache_range_args args; @@ -571,7 +576,7 @@ static void r4k_flush_icache_range(unsigned long start, unsigned long end) args.start = start; args.end = end; - r4k_on_each_cpu(local_r4k_flush_icache_range, &args, 1); + r4k_on_each_cpu(local_r4k_flush_icache_range_ipi, &args, 1); instruction_hazard(); } @@ -1375,6 +1380,7 @@ void __cpuinit r4k_cache_init(void) local_flush_data_cache_page = local_r4k_flush_data_cache_page; flush_data_cache_page = r4k_flush_data_cache_page; flush_icache_range = r4k_flush_icache_range; + local_flush_icache_range = local_r4k_flush_icache_range; #if defined(CONFIG_DMA_NONCOHERENT) if (coherentio) { |