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author | SeongJae Park <sj@kernel.org> | 2022-05-10 04:20:55 +0300 |
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committer | Andrew Morton <akpm@linux-foundation.org> | 2022-05-13 17:20:08 +0300 |
commit | 0a890a9faaad3bfb7fa4087c4d35e2ea3527013b (patch) | |
tree | a3ee7e296cce65a76dca9c0e69701be24ebb5620 /drivers/md/dm-bio-prison-v2.c | |
parent | dae0087aeff4ea7b5054d9612bba1d5f7c3046ec (diff) | |
download | linux-0a890a9faaad3bfb7fa4087c4d35e2ea3527013b.tar.xz |
mm/damon/sysfs: prohibit multiple physical address space monitoring targets
Having multiple targets for physical address space monitoring makes no
sense. This commit prohibits such a ridiculous DAMON context setup my
making the DAMON context build function to check and return an error for
the case.
Link: https://lkml.kernel.org/r/20220429160606.127307-7-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'drivers/md/dm-bio-prison-v2.c')
0 files changed, 0 insertions, 0 deletions