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| author | Christoph Hellwig <[email protected]> | 2020-06-07 21:41:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-06-08 11:05:57 -0700 |
| commit | 76b3b58fac350c45e44a3868946ff5e454e8d367 (patch) | |
| tree | c64e7e3182116e248c426878905e48fe02c137f2 /tools/perf/scripts/python/intel-pt-events.py | |
| parent | e0cf615d725cb3b69f0bdf1d8afdd4d4c31b4fd1 (diff) | |
asm-generic: improve the flush_dcache_page stub
There is a magic ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE cpp symbol that
guards non-stub availability of flush_dcache_pagge. Use that to check
if flush_dcache_pagg is implemented.
Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/intel-pt-events.py')
0 files changed, 0 insertions, 0 deletions