30c91d576e
We have to turn off the "polling nrflag" bit when we sleep the cpu like this, so that we'll get a cross-cpu interrupt to wake the processor up from the yield. We also have to disable PSTATE_IE in %pstate around the yield call and recheck need_resched() in order to avoid any races. Signed-off-by: David S. Miller <davem@davemloft.net> |
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.. | ||
boot | ||
kernel | ||
lib | ||
math-emu | ||
mm | ||
oprofile | ||
prom | ||
solaris | ||
defconfig | ||
Kconfig | ||
Kconfig.debug | ||
Makefile |