Messages in this thread | | | From | Michael Ellerman <> | Subject | Re: [PATCH v5 1/5] powerpc: Move idle_loop_prolog()/epilog() functions to header file | Date | Wed, 6 May 2020 12:51:02 +1000 (AEST) |
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On Tue, 2020-04-07 at 08:47:39 UTC, "Gautham R. Shenoy" wrote: > From: "Gautham R. Shenoy" <ego@linux.vnet.ibm.com> > > Currently prior to entering an idle state on a Linux Guest, the > pseries cpuidle driver implement an idle_loop_prolog() and > idle_loop_epilog() functions which ensure that idle_purr is correctly > computed, and the hypervisor is informed that the CPU cycles have been > donated. > > These prolog and epilog functions are also required in the default > idle call, i.e pseries_lpar_idle(). Hence move these accessor > functions to a common header file and call them from > pseries_lpar_idle(). Since the existing header files such as > asm/processor.h have enough clutter, create a new header file > asm/idle.h. Finally rename idle_loop_prolog() and idle_loop_epilog() > to pseries_idle_prolog() and pseries_idle_epilog() as they are only > relavent for on pseries guests. > > Signed-off-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
Series applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/e4a884cc28fa3f5d8b81de46998ffe29b4ad169e
cheers
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