summaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
authorMatthew Wilcox <willy@parisc-linux.org>2006-01-10 20:47:49 -0500
committerKyle McMartin <kyle@duet.int.mcmartin.ca>2006-01-10 21:49:21 -0500
commit1b2425e3c79984975a1a3e6fa84512f23d96da9f (patch)
tree4a79c6a21700f4eeeb457aee81b9e48ad3a87642 /arch
parent8039de10aae3cd4cf0ef0ccebd58aff0e8810df2 (diff)
downloadlinux-1b2425e3c79984975a1a3e6fa84512f23d96da9f.tar.bz2
[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.c8
-rw-r--r--arch/parisc/kernel/smp.c8
-rw-r--r--arch/parisc/mm/init.c2
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);
}