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authorShaohua Li <shli@fb.com>2017-10-07 02:56:00 +0200
committerJens Axboe <axboe@kernel.dk>2017-10-10 21:48:16 +0200
commit85acb3ba2f925a0ec6928c1967c3adefa00682f4 (patch)
tree8f33cf0708140ea17e4fa3d3fc31aadfd1867b0e /fs/block_dev.c
parentblk-stat: delete useless code (diff)
downloadlinux-85acb3ba2f925a0ec6928c1967c3adefa00682f4.tar.xz
linux-85acb3ba2f925a0ec6928c1967c3adefa00682f4.zip
block: set request_list for request
Legacy queue sets request's request_list, mq doesn't. This makes mq does the same thing, so we can find cgroup of a request. Note, we really only use blkg field of request_list, it's pointless to allocate mempool for request_list in mq case. Signed-off-by: Shaohua Li <shli@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/block_dev.c')
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