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Add mlockall and SCHED_FIFO support

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The attached patch adds support for mlockall() as well as the SCHED_FIFO
real-time scheduler. It should result in reduced (and more consistent)
latency. Usage is documented in all the documents.
This commit is contained in:
John Hasler
2009-02-10 17:59:57 +01:00
committed by Miroslav Lichvar
parent cdc22df903
commit 35e662d810
11 changed files with 258 additions and 2 deletions
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17
sys.c
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@@ -106,6 +106,23 @@ void SYS_DropRoot(char *user)
}
/* ================================================== */
void SYS_SetScheduler(int SchedPriority)
{
#if defined(LINUX) && defined(HAVE_SCHED_SETSCHEDULER)
SYS_Linux_SetScheduler(SchedPriority);
#endif
;;
}
void SYS_MemLockAll(int LockAll)
{
#if defined(LINUX) && defined(HAVE_MLOCKALL)
SYS_Linux_MemLockAll(LockAll);
#endif
;;
}
/* ================================================== */