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path: root/fs/bcachefs/buckets.c
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2023-10-23bcachefs: trans_get_key() now works correctly for extentsKent Overstreet1-7/+12
More prep work for reflink: for extents, we're not looking for an exact mach on pos, rather that the pos is within the range of the key the iterator points to. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Don't overflow trans with iters from triggersKent Overstreet1-0/+2
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Convert some assertions to fsck errorsKent Overstreet1-5/+25
Actual repair code will come later, but this is a start Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Refactor trans_(get|update)_keyKent Overstreet1-32/+33
these are still pretty ugly... Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Update path now handles triggers that generate more triggersKent Overstreet1-12/+12
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Improve key marking interfaceKent Overstreet1-137/+136
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: better BTREE_INSERT_NO_CLEAR_REPLICASKent Overstreet1-17/+14
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Don't use a fixed size buffer for fs_usage_deltasKent Overstreet1-29/+53
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Fix spurious inconsistency in recoveryKent Overstreet1-1/+4
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Fix for the stripes mark path and gcKent Overstreet1-1/+1
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Various improvements to bch2_alloc_write()Kent Overstreet1-2/+6
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: bch2_trans_mark_update()Kent Overstreet1-56/+430
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Write out fs usage consistentlyKent Overstreet1-72/+145
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Avoid write lock on mark_lockKent Overstreet1-11/+5
mark_lock is a frequently taken lock, and there's also potential for deadlocks since currently bch2_clear_page_bits which is called from memory reclaim has to take it to drop disk reservations. The disk reservation get path takes it when it recalculates the number of sectors known to be available, but it's not really needed for consistency. We just want to make sure we only have one thread updating the sectors_available count, which we can do with a dedicated mutex. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Return errors from for_each_btree_key()Kent Overstreet1-19/+22
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: fix triggers for stripes btreeKent Overstreet1-0/+9
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Mark overwrites from journal replay in initial gcKent Overstreet1-44/+60
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: add ability to run gc on metadata onlyKent Overstreet1-9/+31
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Caller now responsible for calling mark_key for gcKent Overstreet1-24/+13
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Assorted preemption fixesKent Overstreet1-2/+11
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Allocate fs_usage in do_btree_insert_at()Kent Overstreet1-27/+75
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: kill struct btree_insertKent Overstreet1-1/+1
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Don't BUG_ON() on bucket sector count overflowKent Overstreet1-22/+28
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: fs_usage_u64s()Kent Overstreet1-12/+10
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Add a mechanism for blocking the journalKent Overstreet1-41/+53
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Convert bucket invalidation to key marking pathKent Overstreet1-7/+64
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: fixes for cached data accountingKent Overstreet1-8/+10
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: refactor key marking code a bitKent Overstreet1-71/+51
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Fix double counting when gc is runningKent Overstreet1-10/+2
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: gc lock no longer needed for disk reservationsKent Overstreet1-25/+12
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Fix oldest_gen handlingKent Overstreet1-10/+0
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: serialize persistent_reservedKent Overstreet1-0/+3
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: initialize fs usage summary in recoveryKent Overstreet1-0/+27
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: percpu utility codeKent Overstreet1-4/+1
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: fix inode countingKent Overstreet1-1/+1
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Persist stripe blocks_usedKent Overstreet1-25/+34
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Persist alloc info on clean shutdownKent Overstreet1-4/+10
- Does not persist alloc info for stripes yet - Also does not yet include filesystem block/sector counts yet, from struct fs_usage - Not made use of just yet Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Fix check for if extent update is allocatingKent Overstreet1-74/+154
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: More allocator startup improvementsKent Overstreet1-1/+1
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Factor out acc_u64s()Kent Overstreet1-109/+13
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Include summarized counts in fs_usageKent Overstreet1-62/+50
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: refactor bch_fs_usageKent Overstreet1-61/+70
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: improve/clarify ptr_disk_sectors()Kent Overstreet1-28/+19
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: s/usage_lock/mark_lockKent Overstreet1-20/+20
better describes what it's for, and we're going to call a new lock usage_lock Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: move dirty into bucket_markKent Overstreet1-7/+7
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Track nr_inodes with the key marking machineryKent Overstreet1-0/+6
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Make bkey types globally uniqueKent Overstreet1-120/+102
this lets us get rid of a lot of extra switch statements - in a lot of places we dispatch on the btree node type, and then the key type, so this is a nice cleanup across a lot of code. Also improve the on disk format versioning stuff. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Hold usage_lock over mark_key and fs_usage_applyKent Overstreet1-28/+65
Fixes an inconsistency at the end of gc Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: Stripes now properly subject to gcKent Overstreet1-74/+110
gc now verifies the contents of the stripes radix tree, important for persistent alloc info Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-23bcachefs: gc now operates on second set of bucket marksKent Overstreet1-182/+158
This means we can now use gc to verify the allocation information - important for testing persistant alloc info Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
generated by cgit v1.2.3 (git 2.39.0) at 2025-10-01 19:06:00 +0300