linux-bcache.git - Unnamed repository; edit this file 'description' to name the repository.

Age	Commit message (Collapse)	Author
2016-07-26	bcache: fix setting bool/uint opts from sysfs	Kent Overstreet
	ugh variable shadowing
2016-07-26	bcachefs: fix a deadlock	Kent Overstreet
	pagecache add lock/page lock locking inversion
2016-07-26	bcache: better journal pipelining	Kent Overstreet
	previously, when a journal entry filled up or was otherwise ready to be written, we couldn't start on the next journal entry until all outstanding reservations had finished using the current journal entry. this fixes that - we'll start the next journal entry immediately, and the write will happen whenever the last res_put() happens on the old journal entry.
2016-07-26	bcache: verify btree node lock ordering	Kent Overstreet

2016-07-26	bcache: fix journal_reclaim_work() locking	Kent Overstreet
	it assumed it was only ever called by one thread, but that changed when freezig was fixed
2016-07-26	bcache: journal_write -> journal_buf	Kent Overstreet

2016-07-26	bcache: btree_insert_hook is actually only for extents	Kent Overstreet
	doesn't make sense for non extents
2016-07-26	bcache: fix bch_btree_node_iter_fix()	Kent Overstreet

2016-07-26	bcache: Simplify reservations for extents	Kent Overstreet

2016-07-26	bcache: reimplement handle_existing_key_newer()	Kent Overstreet

2016-07-26	bcache: more bch_insert_fixup_extent() refactoring	Kent Overstreet
	more state machine improvements - move responsibility for handling @insert spanning btree nodes into bch_insert_fixup_extent()
2016-07-26	bcache: tweak extent hook fn	Kent Overstreet

2016-07-26	bcache: btree_trans_iter_cmp()	Kent Overstreet
	sort btree iters correctly in btree_insert_trans() (by btree_id, not just pos)
2016-07-26	bcache: fix btree_iter_pos_in_node()	Kent Overstreet

2016-07-26	bcache: improve time stats for journal reservation get blocked	Kent Overstreet

2016-07-26	bcache: no need for journal_res_put() to call journal_entry_close()	Kent Overstreet
	journal_unlock() -> __journal_write() will close it
2016-07-26	bcache: fix bch_write() error path	Kent Overstreet
	on write IO error, bch_write_index() could end up being called with op->insert_keys empty, breaking in bch_btree_insert_list_at()
2016-07-26	bcache: fix for when we stop before allocator's first start	Kent Overstreet

2016-07-26	bcache: don't pack extents when trimmed version won't fit	Kent Overstreet

2016-07-26	bcache: Clamp journal size so fits in superblock	Kent Overstreet

2016-07-26	bcache: Call bch_async_split_will_free_node() in appropriate places	Kent Overstreet

2016-07-26	bcache: split out bch_btree_insert_list_at()	Kent Overstreet

2016-07-26	bcache: btree insert path refactoring	Kent Overstreet

2016-07-26	bcache: Make bch_insert_fixup_extent() handle failure to pack	Kent Overstreet
	This means we can be less conservative when calculating btree node formats
2016-07-26	bcache: refactor bch_insert_fixup_extent()	Kent Overstreet

2016-07-26	bcache: bch_btree_node_insert_fits()/journal_res_insert_fits()	Kent Overstreet

2016-07-26	bcache: optimize inserts of overwriting keys	Kent Overstreet

2016-07-26	bcache: delete dead code	Kent Overstreet

2016-07-26	bcachefs: BCH_READ_FORCE_BOUNCE isn't needed in bchfs_read()	Kent Overstreet

2016-07-26	bcachefs: simplify dio read path a bit	Kent Overstreet

2016-07-26	bcache: fix a null ptr deref in the xattr code	Kent Overstreet

2016-07-26	bcachefs: fix fallocate + compression	Kent Overstreet

2016-07-26	bcache: fall back to vmalloc() in bio_uncompress_lz4()	Kent Overstreet

2016-07-26	bcachefs: fix leak in dio read path	Kent Overstreet

2016-07-26	bcachefs: use FS_REQUIRES_DEV	Kent Overstreet
	this seems to be needed for root=/dev/blah on kernel command line to work... might break mounting multi device cache sets though..
2016-07-26	bcache: don't run copygc unnecessarily	Kent Overstreet

2016-07-26	bcache: don't use TASK_UNINTERRUPTIBLE when sleeping on io	Kent Overstreet
	TASK_UNINTERRUPTIBLE counts against load average
2016-07-26	bcachefs: pagecache lock	Kent Overstreet

2016-07-26	mm: pagecache add lock	Kent Overstreet
	Add a per address space lock around adding pages to the pagecache - making it possible for fallocate INSERT_RANGE/COLLAPSE_RANGE to work correctly, and also hopefully making truncate and dio a bit saner.
2016-07-26	bcache: Suspend fixes	Kent Overstreet
	ugh, hate freezing - ought to be able to suspend correctly now though..
2016-07-26	bcache: async_split improvements & error handling	Kent Overstreet

2016-07-26	bcache: bch_journal_halt()	Kent Overstreet

2016-07-26	bcache: printk cleanup	Kent Overstreet

2016-07-26	bcache: block bch_write() caller on alloc failure	Kent Overstreet
	else things such as writeback can queue up unlimited numbers of writes
2016-07-26	bcache: Make sure to do a journal write after flushing btree	Kent Overstreet

2016-07-26	bcache: fix allocator shutdown	Kent Overstreet
	the BUG_ON(!atomic_read(&ob->pin)) line was wrong - since there's no lock around putting the ref, have to use the wait_event() method
2016-07-26	bcache: kill obsolete/incorrect BUG_ON()	Kent Overstreet
	The journal_seq blacklist mechanism will add journal pins before we do journal replay, causing this BUG_ON() to fire incorrectly
2016-07-26	bcache: delete dead code	Kent Overstreet

2016-07-26	bcache: do cancel_work_sync() in shutdown path	Kent Overstreet
	these probably aren't technically needed, but better safe than sorry
2016-07-26	bcache: bch_cache_set_emergency_read_only()	Kent Overstreet
	going ro with bch_cache_set_read_only() on error, when the allocator has already stopped, could deadlock - we'd be waiting on foreground writes to complete that are stuck because the allocator already stopped (due to the original error)