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[MIPS] MT: Improved multithreading support.

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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2006-04-05 09:45:45 +01:00
parent 2600990e64
commit 41c594ab65
51 changed files with 3720 additions and 176 deletions
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3
arch/mips/kernel/time.c
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@ -116,8 +116,7 @@ static void c0_timer_ack(void)
write_c0_compare(expirelo);
/* Check to see if we have missed any timer interrupts. */
count = read_c0_count();
if ((count - expirelo) < 0x7fffffff) {
while (((count = read_c0_count()) - expirelo) < 0x7fffffff) {
/* missed_timer_count++; */
expirelo = count + cycles_per_jiffy;
write_c0_compare(expirelo);