x86,amd_iommu: Replace cmpxchg_double()
authorPeter Zijlstra <peterz@infradead.org>
Wed, 31 May 2023 13:08:41 +0000 (15:08 +0200)
committerPeter Zijlstra <peterz@infradead.org>
Mon, 5 Jun 2023 07:36:38 +0000 (09:36 +0200)
commit0a0a6800b02489c1288f963ad290b6a4876a2cc8
tree417f7034a98b8e95502b3babe0ccfdf1c6a4f4c7
parent8664645ade97b66a9d150cae43f4e6eef737b97d
x86,amd_iommu: Replace cmpxchg_double()

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Vasant Hegde <vasant.hegde@amd.com>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20230531132323.788955257@infradead.org
drivers/iommu/amd/amd_iommu_types.h
drivers/iommu/amd/iommu.c