Cyril Bur 9aab24495c powerpc/opal: Add opal_async_wait_response_interruptible() to opal-async ... This patch adds an _interruptible version of opal_async_wait_response(). This is useful when a long running OPAL call is performed on behalf of a userspace thread, for example, the opal_flash_{read,write,erase} functions performed by the powernv-flash MTD driver. It is foreseeable that these functions would take upwards of two minutes causing the wait_event() to block long enough to cause hung task warnings. Furthermore, wait_event_interruptible() is preferable as otherwise there is no way for signals to stop the process which is going to be confusing in userspace. Signed-off-by: Cyril Bur <cyrilbur@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2017-11-06 20:39:28 +11:00
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asm	powerpc/opal: Add opal_async_wait_response_interruptible() to opal-async	2017-11-06 20:39:28 +11:00
uapi/asm	powerpc: Add PPC_FEATURE2_HTM_NO_SUSPEND	2017-10-20 11:10:58 +11:00