kernel/drivers/md/bcache/journal.h, branch linux-4.3.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-4.3.y2014-02-26T02:42:49Zbcache: Fix a shutdown bug2014-02-26T02:42:49ZKent Overstreetkmo@daterainc.com2014-02-20T03:48:26Zurn:sha1:dabb44334060b4b84051b34c58573e57cc7432b2
Shutdown wasn't cancelling/waiting on journal_write_work()
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
bcache: kill closure locking usage2014-01-08T21:05:08ZKent Overstreetkmo@daterainc.com2013-12-16T23:27:25Zurn:sha1:cb7a583e6a6ace661a5890803e115d2292a293df
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
bcache: Pull on disk data structures out into a separate header2013-11-11T05:56:33ZKent Overstreetkmo@daterainc.com2013-10-31T22:46:42Zurn:sha1:81ab4190ac17df41686a37c97f701623276b652a
Now, the on disk data structures are in a header that can be exported to
userspace - and having them all centralized is nice too.
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
bcache: Prune struct btree_op2013-11-11T05:56:08ZKent Overstreetkmo@daterainc.com2013-07-25T00:44:17Zurn:sha1:c18536a72ddd7fe30d63e6c1500b5c930ac14594
Eventual goal is for struct btree_op to contain only what is necessary
for traversing the btree.
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
bcache: Refactor journalling flow control2013-11-11T05:56:02ZKent Overstreetkmo@daterainc.com2013-10-25T00:07:04Zurn:sha1:a34a8bfd4e6358c646928320d37b0425c0762f8a
Making things less asynchronous that don't need to be - bch_journal()
only has to block when the journal or journal entry is full, which is
emphatically not a fast path. So make it a normal function that just
returns when it finishes, to make the code and control flow easier to
follow.
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
bcache: Fix a journalling performance bug2013-11-11T05:55:53ZKent Overstreetkmo@daterainc.com2013-10-08T22:50:46Zurn:sha1:7857d5d470ec53bae187d144c69065ad3c0ebc21bcache: A block layer cache2013-03-23T23:11:31ZKent Overstreetkoverstreet@google.com2013-03-23T23:11:31Zurn:sha1:cafe563591446cf80bfbc2fe3bc72a2e36cf1060
Does writethrough and writeback caching, handles unclean shutdown, and
has a bunch of other nifty features motivated by real world usage.
See the wiki at http://bcache.evilpiepirate.org for more.
Signed-off-by: Kent Overstreet <koverstreet@google.com>