projects / platform / kernel / linux-starfive.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 36a288f) | patch
powerpc/vas: Reduce polling interval for busy state
authorSukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Wed, 8 Nov 2017 02:23:46 +0000 (18:23 -0800)
committerMichael Ellerman <mpe@ellerman.id.au>
Sat, 11 Nov 2017 22:03:07 +0000 (09:03 +1100)
commitdfe954e4456277effffb2c5add47fa25390f8cea
tree46f5b6d495f29edc494c20b45f0a40421cc2931etree | snapshot
parent36a288fe9dab9a6b0b50ffdb5c34f04c42cee2accommit | diff
powerpc/vas: Reduce polling interval for busy state

A VAS window is normally in "busy" state for only a short duration.
Reduce the time we wait for the window to go to "not-busy" state to
speed-up vas_win_close() a bit.

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/platforms/powernv/vas-window.c diff | blob | history
Domain: System / Kernel;