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powerpc/pseries: Add extended_cede_processor() helper function.

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This patch provides an extended_cede_processor() helper function
which takes the cede latency hint as an argument. This hint is to be passed
on to the hypervisor to cede to the corresponding state on platforms
which support it.

Signed-off-by: Gautham R Shenoy <ego@in.ibm.com>
Signed-off-by: Arun R Bharadwaj <arun@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Gautham R Shenoy
2009-10-29 19:22:48 +00:00
committed by Benjamin Herrenschmidt
parent d95cacc599
commit 69ddb57cbe
3 changed files with 32 additions and 2 deletions
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3
arch/powerpc/xmon/xmon.c
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@ -1641,7 +1641,8 @@ static void super_regs(void)
ptrLpPaca->saved_srr0, ptrLpPaca->saved_srr1);
printf(" Saved Gpr3=%.16lx Saved Gpr4=%.16lx \n",
ptrLpPaca->saved_gpr3, ptrLpPaca->saved_gpr4);
printf(" Saved Gpr5=%.16lx \n", ptrLpPaca->saved_gpr5);
printf(" Saved Gpr5=%.16lx \n",
ptrLpPaca->gpr5_dword.saved_gpr5);
}
#endif