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authorAlasdair G Kergon <agk@redhat.com>2013-05-10 15:37:17 +0200
committerAlasdair G Kergon <agk@redhat.com>2013-05-10 15:37:17 +0200
commite12c1fd9d680f6b1181ae13efefc416743bd80e5 (patch)
treebb86784049268de6af9c153bd23a3bf83c74f091 /drivers/md/dm-cache-target.c
parentdm: document iterate_devices (diff)
downloadlinux-e12c1fd9d680f6b1181ae13efefc416743bd80e5.tar.xz
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dm cache policy: fix description of lookup fn
Correct the documented requirement on the return code from dm cache policy lookup functions stated in the policy module header file. Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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