On Wed, 2016-04-05 at 04:52:58 UTC, Ian Munsie wrote: > From: Ian Munsie <imun...@au1.ibm.com> > > In the cxl kernel API, it is possible to create a context and start it > without allocating any interrupts. Since we assign or allocate the PSL > interrupt when allocating AFU interrupts this will lead to a situation > where we start the context with no means to take any faults. > > The user API is not affected as it always goes through the cxl interrupt > allocation code paths and will have the PSL interrupt allocated or > assigned, even if no AFU interrupts were requested. > > This checks that at least one interrupt is configured at the time of > attach, and if not it will assign the multiplexed PSL interrupt for > powernv, or allocate a single interrupt for PowerVM. > > Signed-off-by: Ian Munsie <imun...@au1.ibm.com> > Reviewed-by: Frederic Barrat <fbar...@linux.vnet.ibm.com>
Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/b75d94509921cb6d9f475d7a85 cheers _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
