Josef Bacik 426551f686 btrfs: use btrfs_try_granting_tickets in update_global_rsv ... We have some annoying xfstests tests that will create a very small fs, fill it up, delete it, and repeat to make sure everything works right. This trips btrfs up sometimes because we may commit a transaction to free space, but most of the free metadata space was being reserved by the global reserve. So we commit and update the global reserve, but the space is simply added to bytes_may_use directly, instead of trying to add it to existing tickets. This results in ENOSPC when we really did have space. Fix this by calling btrfs_try_granting_tickets once we add back our excess space to wake any pending tickets. Reviewed-by: Nikolay Borisov <nborisov@suse.com> Signed-off-by: Josef Bacik <josef@toxicpanda.com> Signed-off-by: David Sterba <dsterba@suse.com>		2019-09-09 14:59:19 +02:00
..
tests	btrfs: stop clearing EXTENT_DIRTY in inode I/O tree	2019-09-09 14:59:17 +02:00
acl.c	btrfs: cleanup btrfs_setxattr_trans and drop transaction parameter	2019-04-29 19:02:44 +02:00
async-thread.c	btrfs: async-thread: convert defines to enums	2019-09-09 14:59:03 +02:00
async-thread.h	btrfs: replace GPL boilerplate by SPDX -- headers	2018-04-12 16:29:46 +02:00
backref.c	Btrfs: fix deadlock between fiemap and transaction commits	2019-07-30 18:25:12 +02:00
backref.h	btrfs: fiemap: preallocate ulists for btrfs_check_shared	2019-07-01 13:34:53 +02:00
block-group.c	btrfs: add space reservation tracepoint for reserved bytes	2019-09-09 14:59:17 +02:00
block-group.h	btrfs: move struct io_ctl to free-space-cache.h	2019-09-09 14:59:15 +02:00
block-rsv.c	btrfs: use btrfs_try_granting_tickets in update_global_rsv	2019-09-09 14:59:19 +02:00
block-rsv.h	btrfs: migrate the global_block_rsv helpers to block-rsv.c	2019-07-02 12:30:55 +02:00
btrfs_inode.h	btrfs: remove assumption about csum type form btrfs_print_data_csum_error()	2019-07-01 13:35:02 +02:00
check-integrity.c	btrfs: reduce stack usage for btrfsic_process_written_block	2019-09-09 14:58:58 +02:00
check-integrity.h	btrfs: replace GPL boilerplate by SPDX -- headers	2018-04-12 16:29:46 +02:00
compression.c	btrfs: move cond_wake_up functions out of ctree	2019-09-09 14:59:15 +02:00
compression.h	btrfs: compression: replace set_level callbacks by a common helper	2019-09-09 14:59:11 +02:00
ctree.c	btrfs: tie extent buffer and it's token together	2019-09-09 14:59:16 +02:00
ctree.h	btrfs: tie extent buffer and it's token together	2019-09-09 14:59:16 +02:00
delalloc-space.c	btrfs: roll tracepoint into btrfs_space_info_update helper	2019-09-09 14:59:17 +02:00
delalloc-space.h	btrfs: migrate the delalloc space stuff to it's own home	2019-07-04 17:26:17 +02:00
delayed-inode.c	btrfs: move cond_wake_up functions out of ctree	2019-09-09 14:59:15 +02:00
delayed-inode.h	Btrfs: delayed-inode: use rb_first_cached for ins_root and del_root	2018-10-15 17:23:33 +02:00
delayed-ref.c	btrfs: rename btrfs_space_info_add_old_bytes	2019-09-09 14:59:18 +02:00
delayed-ref.h	btrfs: migrate the delayed refs rsv code	2019-07-04 17:26:17 +02:00
dev-replace.c	btrfs: move cond_wake_up functions out of ctree	2019-09-09 14:59:15 +02:00
dev-replace.h	btrfs: get fs_info from trans in btrfs_run_dev_replace	2019-04-29 19:02:43 +02:00
dir-item.c	btrfs: remove unused parameter fs_info from btrfs_extend_item	2019-04-29 19:02:50 +02:00
disk-io.c	btrfs: Detect unbalanced tree with empty leaf before crashing btree operations	2019-09-09 14:59:14 +02:00
disk-io.h	btrfs: Make reada_tree_block_flagged private	2019-09-09 14:59:11 +02:00
export.c	btrfs: Remove 'objectid' member from struct btrfs_root	2018-10-15 17:23:25 +02:00
export.h	btrfs: replace GPL boilerplate by SPDX -- headers	2018-04-12 16:29:46 +02:00
extent_io.c	btrfs: stop clearing EXTENT_DIRTY in inode I/O tree	2019-09-09 14:59:17 +02:00
extent_io.h	btrfs: Remove delalloc_end argument from extent_clear_unlock_delalloc	2019-09-09 14:58:59 +02:00
extent_map.c	btrfs: assert extent map tree lock in add_extent_mapping	2019-09-09 14:59:00 +02:00
extent_map.h	btrfs: Remove impossible condition from mergable_maps	2019-02-25 14:13:21 +01:00
extent-tree.c	btrfs: refactor the ticket wakeup code	2019-09-09 14:59:18 +02:00
file-item.c	btrfs: directly call into crypto framework for checksumming	2019-07-01 13:35:02 +02:00
file.c	btrfs: stop clearing EXTENT_DIRTY in inode I/O tree	2019-09-09 14:59:17 +02:00
free-space-cache.c	btrfs: stop clearing EXTENT_DIRTY in inode I/O tree	2019-09-09 14:59:17 +02:00
free-space-cache.h	btrfs: move struct io_ctl to free-space-cache.h	2019-09-09 14:59:15 +02:00
free-space-tree.c	btrfs: move basic block_group definitions to their own header	2019-09-09 14:59:03 +02:00
free-space-tree.h	btrfs: move basic block_group definitions to their own header	2019-09-09 14:59:03 +02:00
inode-item.c	btrfs: Make btrfs_find_name_in_ext_backref return struct btrfs_inode_extref	2019-09-09 14:59:16 +02:00
inode-map.c	btrfs: rename the btrfs_calc_*_metadata_size helpers	2019-09-09 14:59:13 +02:00
inode-map.h	btrfs: replace GPL boilerplate by SPDX -- headers	2018-04-12 16:29:46 +02:00
inode.c	btrfs: stop clearing EXTENT_DIRTY in inode I/O tree	2019-09-09 14:59:17 +02:00
ioctl.c	btrfs: stop clearing EXTENT_DIRTY in inode I/O tree	2019-09-09 14:59:17 +02:00
Kconfig	btrfs: Fix build error while LIBCRC32C is module	2019-07-17 17:03:30 +02:00
locking.c	btrfs: move cond_wake_up functions out of ctree	2019-09-09 14:59:15 +02:00
locking.h	btrfs: Remove unused locking functions	2019-09-09 14:58:59 +02:00
lzo.c	btrfs: compression: replace set_level callbacks by a common helper	2019-09-09 14:59:11 +02:00
Makefile	btrfs: migrate the block group lookup code	2019-09-09 14:59:04 +02:00
misc.h	btrfs: move math functions to misc.h	2019-09-09 14:59:15 +02:00
ordered-data.c	btrfs: move cond_wake_up functions out of ctree	2019-09-09 14:59:15 +02:00
ordered-data.h	btrfs: don't assume ordered sums to be 4 bytes	2019-07-01 13:35:00 +02:00
orphan.c	btrfs: replace GPL boilerplate by SPDX -- sources	2018-04-12 16:29:51 +02:00
print-tree.c	btrfs: switch extent_buffer write_locks from atomic to int	2019-07-02 12:30:47 +02:00
print-tree.h	btrfs: print-tree: debugging output enhancement	2018-04-20 19:18:16 +02:00
props.c	btrfs: rename the btrfs_calc_*_metadata_size helpers	2019-09-09 14:59:13 +02:00
props.h	btrfs: delete unused function btrfs_set_prop_trans	2019-04-29 19:02:54 +02:00
qgroup.c	btrfs: qgroup: Try our best to delete qgroup relations	2019-09-09 14:59:06 +02:00
qgroup.h	btrfs: qgroup: Move reserved data accounting from btrfs_delayed_ref_head to btrfs_qgroup_extent_record	2019-02-25 14:13:39 +01:00
raid56.c	btrfs: move private raid56 definitions from ctree.h	2019-09-09 14:59:15 +02:00
raid56.h	btrfs: constify map parameter for nr_parity_stripes and nr_data_stripes	2019-07-01 13:34:58 +02:00
rcu-string.h	btrfs: replace GPL boilerplate by SPDX -- headers	2018-04-12 16:29:46 +02:00
reada.c	btrfs: Make reada_tree_block_flagged private	2019-09-09 14:59:11 +02:00
ref-verify.c	Wimplicit-fallthrough patches for 5.2-rc1	2019-05-07 12:48:10 -07:00
ref-verify.h	btrfs: ref-verify: Use btrfs_ref to refactor btrfs_ref_tree_mod()	2019-04-29 19:02:49 +02:00
relocation.c	btrfs: move basic block_group definitions to their own header	2019-09-09 14:59:03 +02:00
root-tree.c	btrfs: rename the btrfs_calc_*_metadata_size helpers	2019-09-09 14:59:13 +02:00
scrub.c	btrfs: move basic block_group definitions to their own header	2019-09-09 14:59:03 +02:00
send.c	btrfs: move functions for tree compare to send.c	2019-09-09 14:59:15 +02:00
send.h	btrfs: replace GPL boilerplate by SPDX -- headers	2018-04-12 16:29:46 +02:00
space-info.c	btrfs: remove orig_bytes from reserve_ticket	2019-09-09 14:59:18 +02:00
space-info.h	btrfs: rename btrfs_space_info_add_old_bytes	2019-09-09 14:59:18 +02:00
struct-funcs.c	btrfs: tie extent buffer and it's token together	2019-09-09 14:59:16 +02:00
super.c	btrfs: move sysfs declarations out of ctree.h	2019-09-09 14:59:06 +02:00
sysfs.c	btrfs: sysfs: move helper macros to sysfs.c	2019-09-09 14:59:08 +02:00
sysfs.h	btrfs: sysfs: move helper macros to sysfs.c	2019-09-09 14:59:08 +02:00
transaction.c	btrfs: move cond_wake_up functions out of ctree	2019-09-09 14:59:15 +02:00
transaction.h	Btrfs: fix deadlock between fiemap and transaction commits	2019-07-30 18:25:12 +02:00
tree-checker.c	btrfs: Detect unbalanced tree with empty leaf before crashing btree operations	2019-09-09 14:59:14 +02:00
tree-checker.h	btrfs: get fs_info from eb in btrfs_check_chunk_valid	2019-04-29 19:02:39 +02:00
tree-defrag.c	btrfs: open code now trivial btrfs_set_lock_blocking	2019-02-25 14:13:27 +01:00
tree-log.c	btrfs: tie extent buffer and it's token together	2019-09-09 14:59:16 +02:00
tree-log.h	btrfs: get fs_info from trans in btrfs_set_log_full_commit	2019-04-29 19:02:41 +02:00
ulist.c	btrfs: replace GPL boilerplate by SPDX -- sources	2018-04-12 16:29:51 +02:00
ulist.h	btrfs: replace GPL boilerplate by SPDX -- headers	2018-04-12 16:29:46 +02:00
uuid-tree.c	btrfs: remove unused parameter fs_info from btrfs_extend_item	2019-04-29 19:02:50 +02:00
volumes.c	btrfs: move dev_stats helpers to volumes.c	2019-09-09 14:59:16 +02:00
volumes.h	btrfs: reset device stat using btrfs_dev_stat_set	2019-09-09 14:59:06 +02:00
xattr.c	Btrfs: fix failure to persist compression property xattr deletion on fsync	2019-06-17 16:37:17 +02:00
xattr.h	btrfs: cleanup btrfs_setxattr_trans and drop transaction parameter	2019-04-29 19:02:44 +02:00
zlib.c	btrfs: compression: replace set_level callbacks by a common helper	2019-09-09 14:59:11 +02:00
zstd.c	btrfs: move cond_wake_up functions out of ctree	2019-09-09 14:59:15 +02:00