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sh: Fix up proc ASIDs for CPU-local ASID cache accessors. 

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2007-11-21 17:07:46 +09:00
parent 60b2249d45
commit df0fb25628
1 changed files with 8 additions and 10 deletions
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18
arch/sh/kernel/process_64.c
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@ -27,6 +27,7 @@
#include <linux/io.h>
#include <asm/uaccess.h>
#include <asm/pgtable.h>
#include <asm/mmu_context.h>
struct task_struct *last_task_used_math = NULL;
@ -674,17 +675,14 @@ asids_proc_info(char *buf, char **start, off_t fpos, int length, int *eof, void
read_lock(&tasklist_lock);
for_each_process(p) {
int pid = p->pid;
struct mm_struct *mm;
if (!pid) continue;
mm = p->mm;
if (mm) {
unsigned long asid, context;
context = mm->context;
asid = (context & 0xff);
len += sprintf(buf+len, "%5d : %02lx\n", pid, asid);
} else {
if (!pid)
continue;
if (p->mm)
len += sprintf(buf+len, "%5d : %02lx\n", pid,
asid_cache(smp_processor_id()));
else
len += sprintf(buf+len, "%5d : (none)\n", pid);
}
}
read_unlock(&tasklist_lock);
*eof = 1;