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(parent: 1e41875) | patch
powerpc/vas: Display process stuck message
authorHaren Myneni <haren@linux.ibm.com>
Thu, 16 Apr 2020 06:06:59 +0000 (23:06 -0700)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 20 Apr 2020 06:53:01 +0000 (16:53 +1000)
commita2840ae908f469278fbd75d80fc1d6346e1743dc
treeea37b353a7878fa9f36487a0c7ed0dade49d5617tree | snapshot
parent1e41875ee5d3fd6ee7d626838d70a2085c555a09commit | diff
powerpc/vas: Display process stuck message

Process can not close send window until all requests are processed.
Means wait until window state is not busy and send credits are
returned. Display debug messages in case taking longer to close the
window.

Signed-off-by: Haren Myneni <haren@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1587017219.2275.1073.camel@hbabu-laptop
arch/powerpc/platforms/powernv/vas-window.c diff | blob | history
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