Nicholas Piggin 6ffe2c6e6d KVM: PPC: Book3S HV P9: Reduce irq_work vs guest decrementer races ... irq_work's use of the DEC SPR is racy with guest<->host switch and guest entry which flips the DEC interrupt to guest, which could lose a host work interrupt. This patch closes one race, and attempts to comment another class of races. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20210528090752.3542186-11-npiggin@gmail.com		2021-06-10 22:12:13 +10:00
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asm	KVM: PPC: Book3S HV P9: Reduce irq_work vs guest decrementer races	2021-06-10 22:12:13 +10:00
uapi/asm	powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h	2021-04-17 10:40:51 +10:00