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| author | Matthew Wilcox <willy@parisc-linux.org> | 2006-01-11 02:47:49 +0100 |
|---|---|---|
| committer | Kyle McMartin <kyle@duet.int.mcmartin.ca> | 2006-01-11 03:49:21 +0100 |
| commit | 1b2425e3c79984975a1a3e6fa84512f23d96da9f (patch) | |
| tree | 4a79c6a21700f4eeeb457aee81b9e48ad3a87642 /arch | |
| parent | [PARISC] Add __read_mostly section for parisc (diff) | |
| download | linux-1b2425e3c79984975a1a3e6fa84512f23d96da9f.tar.xz linux-1b2425e3c79984975a1a3e6fa84512f23d96da9f.zip | |
[PARISC] Make local cache flushes take a void *
Make flush_data_cache_local, flush_instruction_cache_local and
flush_tlb_all_local take a void * so they don't have to be cast
when using on_each_cpu(). This becomes a problem when on_each_cpu
is a macro (as it is in current -mm).
Also move the prototype of flush_tlb_all_local into tlbflush.h and
remove its declaration from .c files.
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/parisc/kernel/cache.c | 8 | ||||
| -rw-r--r-- | arch/parisc/kernel/smp.c | 8 | ||||
| -rw-r--r-- | arch/parisc/mm/init.c | 2 |
3 files changed, 8 insertions, 10 deletions
diff --git a/arch/parisc/kernel/cache.c b/arch/parisc/kernel/cache.c index 63047c6d2d04..d8a4ca021aac 100644 --- a/arch/parisc/kernel/cache.c +++ b/arch/parisc/kernel/cache.c @@ -54,20 +54,20 @@ static struct pdc_btlb_info btlb_info __read_mostly; void flush_data_cache(void) { - on_each_cpu((void (*)(void *))flush_data_cache_local, NULL, 1, 1); + on_each_cpu(flush_data_cache_local, NULL, 1, 1); } void flush_instruction_cache(void) { - on_each_cpu((void (*)(void *))flush_instruction_cache_local, NULL, 1, 1); + on_each_cpu(flush_instruction_cache_local, NULL, 1, 1); } #endif void flush_cache_all_local(void) { - flush_instruction_cache_local(); - flush_data_cache_local(); + flush_instruction_cache_local(NULL); + flush_data_cache_local(NULL); } EXPORT_SYMBOL(flush_cache_all_local); diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c index fb3ca84f1b97..17f23c26f1ca 100644 --- a/arch/parisc/kernel/smp.c +++ b/arch/parisc/kernel/smp.c @@ -39,7 +39,7 @@ #include <asm/atomic.h> #include <asm/current.h> #include <asm/delay.h> -#include <asm/pgalloc.h> /* for flush_tlb_all() proto/macro */ +#include <asm/tlbflush.h> #include <asm/io.h> #include <asm/irq.h> /* for CPU_IRQ_REGION and friends */ @@ -406,12 +406,10 @@ EXPORT_SYMBOL(smp_call_function); * as we want to ensure all TLB's flushed before proceeding. */ -extern void flush_tlb_all_local(void); - void smp_flush_tlb_all(void) { - on_each_cpu((void (*)(void *))flush_tlb_all_local, NULL, 1, 1); + on_each_cpu(flush_tlb_all_local, NULL, 1, 1); } @@ -487,7 +485,7 @@ void __init smp_callin(void) #endif flush_cache_all_local(); /* start with known state */ - flush_tlb_all_local(); + flush_tlb_all_local(NULL); local_irq_enable(); /* Interrupts have been off until now */ diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c index a992cb8cfe61..f2e7f13ddeeb 100644 --- a/arch/parisc/mm/init.c +++ b/arch/parisc/mm/init.c @@ -998,7 +998,7 @@ void flush_tlb_all(void) void flush_tlb_all(void) { spin_lock(&sid_lock); - flush_tlb_all_local(); + flush_tlb_all_local(NULL); recycle_sids(); spin_unlock(&sid_lock); } |