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| author | Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> | 2020-07-01 09:22:34 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-07-16 05:00:23 +0200 |
| commit | 436499ab868f1a9e497cfdbf641affe8a122c571 (patch) | |
| tree | e295aa82e16f6bfcc78670a9e90f932678cb5ec4 /arch/powerpc/lib/checksum_wrappers.c | |
| parent | powerpc/pmem: Update ppc64 to use the new barrier instruction. (diff) | |
| download | linux-436499ab868f1a9e497cfdbf641affe8a122c571.tar.xz linux-436499ab868f1a9e497cfdbf641affe8a122c571.zip | |
powerpc/pmem: Avoid the barrier in flush routines
nvdimm expect the flush routines to just mark the cache clean. The barrier
that mark the store globally visible is done in nvdimm_flush().
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200701072235.223558-7-aneesh.kumar@linux.ibm.com
Diffstat (limited to 'arch/powerpc/lib/checksum_wrappers.c')
0 files changed, 0 insertions, 0 deletions