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(parent: fff9846) | patch
powerpc/pseries/hv-24x7: convert to papr_sysparm API
authorNathan Lynch <nathanl@linux.ibm.com>
Fri, 10 Feb 2023 18:42:05 +0000 (12:42 -0600)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 13 Feb 2023 11:35:03 +0000 (22:35 +1100)
commit69b9f5a5b2c04ce5993fe43da938f065571bdb25
tree1592f6931bba5c76dc5da52c260a9419093933batree | snapshot
parentfff9846be00c467b4a277492af5be8487b6540e9commit | diff
powerpc/pseries/hv-24x7: convert to papr_sysparm API

The new papr_sysparm API handles the details of system parameter
retrieval. Use that instead of open-coding the RTAS call, work area
management, and retries.

Signed-off-by: Nathan Lynch <nathanl@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20230125-b4-powerpc-rtas-queue-v3-17-26929c8cce78@linux.ibm.com
arch/powerpc/perf/hv-24x7.c diff | blob | history
Domain: System / Kernel;