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#346376

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r=wtc, sr=mkaply
Patch from Peter Weilbacher - OS/2 - Don't use PRTYC_IDLETIME class for thread priorities
This commit is contained in:
mkaply%us.ibm.com 2006-08-03 16:01:49 +00:00
parent f188e6ad03
commit ee37bcf5e2
1 changed files with 7 additions and 4 deletions
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11
nsprpub/pr/src/md/os2/os2thred.c
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@ -261,7 +261,8 @@ _PR_MD_YIELD(void)
void
_PR_MD_SET_PRIORITY(_MDThread *thread, PRThreadPriority newPri)
{
int nativePri;
int nativePri = PRTYC_NOCHANGE;
int delta = 0;
BOOL rv;
if (newPri < PR_PRIORITY_FIRST) {
@ -271,7 +272,9 @@ _PR_MD_SET_PRIORITY(_MDThread *thread, PRThreadPriority newPri)
}
switch (newPri) {
case PR_PRIORITY_LOW:
nativePri = PRTYC_IDLETIME;
/* instead of PRTYC_IDLETIME use PRTYC_REGULAR with low delta */
nativePri = PRTYC_REGULAR;
delta = -25;
break;
case PR_PRIORITY_NORMAL:
nativePri = PRTYC_REGULAR;
@ -282,10 +285,10 @@ _PR_MD_SET_PRIORITY(_MDThread *thread, PRThreadPriority newPri)
case PR_PRIORITY_URGENT:
nativePri = PRTYC_TIMECRITICAL;
}
rv = DosSetPriority(PRTYS_THREAD, nativePri, 0, thread->handle);
rv = DosSetPriority(PRTYS_THREAD, nativePri, delta, thread->handle);
PR_ASSERT(rv == NO_ERROR);
if (rv != NO_ERROR) {
PR_LOG(_pr_thread_lm, PR_LOG_MIN,
PR_LOG(_pr_thread_lm, PR_LOG_MIN,
("PR_SetThreadPriority: can't set thread priority\n"));
}
return;