linux

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History

David S. Miller 30c91d576e [SPARC64]: Use sun4v_cpu_idle() in cpu_idle() on SUN4V.

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>

2006-03-20 01:13:54 -08:00

boot

…

kernel

[SPARC64]: Use sun4v_cpu_idle() in cpu_idle() on SUN4V.

2006-03-20 01:13:54 -08:00

lib

[SPARC64]: Niagara optimized memset/bzero/clear_user.

2006-03-20 01:13:50 -08:00

math-emu

[SPARC64] math-emu: Delete debugging printk left by previous commit.

2006-03-20 01:13:53 -08:00