[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>
This commit is contained in:
Matthew Wilcox
2006-01-10 20:47:49 -05:00
committed by Kyle McMartin
parent 8039de10aa
commit 1b2425e3c7
5 changed files with 13 additions and 14 deletions

View File

@@ -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);

View File

@@ -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 */