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authorKent Overstreet <koverstreet@google.com>2013-06-06 18:15:57 -0700
committerKent Overstreet <kmo@daterainc.com>2013-07-01 14:43:53 -0700
commit8e51e414a3c6d92ef2cc41720c67342a8e2c0bf7 (patch)
tree3155648dff173925a882ee182cd188e246ce9498 /lib/timerqueue.c
parent47cd2eb0ee05d9b1f8acd4808a1c829d63e93ac1 (diff)
bcache: Use standard utility code
Some of bcache's utility code has made it into the rest of the kernel, so drop the bcache versions. Bcache used to have a workaround for allocating from a bio set under generic_make_request() (if you allocated more than once, the bios you already allocated would get stuck on current->bio_list when you submitted, and you'd risk deadlock) - bcache would mask out __GFP_WAIT when allocating bios under generic_make_request() so that allocation could fail and it could retry from workqueue. But bio_alloc_bioset() has a workaround now, so we can drop this hack and the associated error handling. Signed-off-by: Kent Overstreet <koverstreet@google.com>
Diffstat (limited to 'lib/timerqueue.c')
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