linux.git/fs/bcachefs/io_write.c, branch master Linux kernel source tree Remove bcachefs core code 2025-09-29T20:43:52+00:00 Linus Torvalds torvalds@linux-foundation.org 2025-09-29T20:43:52+00:00 f2c61db29f277b9c80de92102fc532cc247495cd bcachefs was marked 'externally maintained' in 6.17 but the code remained to make the transition smoother. It's now a DKMS module, making the in-kernel code stale, so remove it to avoid any version confusion. Link: https://lore.kernel.org/linux-bcachefs/yokpt2d2g2lluyomtqrdvmkl3amv3kgnipmenobkpgx537kay7@xgcgjviv3n7x/T/ Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
bcachefs was marked 'externally maintained' in 6.17 but the code
remained to make the transition smoother.

It's now a DKMS module, making the in-kernel code stale, so remove
it to avoid any version confusion.

Link: https://lore.kernel.org/linux-bcachefs/yokpt2d2g2lluyomtqrdvmkl3amv3kgnipmenobkpgx537kay7@xgcgjviv3n7x/T/
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
bcachefs: bch_err_throw() 2025-06-02T16:16:35+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-05-28T15:57:50+00:00 09b9c72bd4b77a954123997377665fb30f1d07e1 Add a tracepoint for any time we return an error and unwind. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Add a tracepoint for any time we return an error and unwind.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Replace rcu_read_lock() with guards 2025-06-01T04:03:12+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-05-24T20:33:39+00:00 18dad454cd16cbb4c219dbd19a0008af52eb294a The new guard(), scoped_guard() allow for more natural code. Some of the uses with creative flow control have been left. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
The new guard(), scoped_guard() allow for more natural code.

Some of the uses with creative flow control have been left.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Call bch2_bkey_set_needs_rebalance() earlier in write path 2025-05-22T00:15:07+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-05-16T20:45:44+00:00 c631bb41f5a9cf266762290166a00132a04f215d There's no reason to be running this inside our transaction; it forces us to copy the key we're updating to a temporary, which we'd like to skip. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
There's no reason to be running this inside our transaction; it forces
us to copy the key we're updating to a temporary, which we'd like to
skip.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: async objs now support bch_write_ops 2025-05-22T00:15:05+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-05-17T23:54:39+00:00 51e23c9d60a42f8da4d2f4d48c86eb00c4e351ea Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Add comments for inode snapshot requirements 2025-05-22T00:14:41+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-05-02T16:23:59+00:00 7b8c41c178742c680e6acb610a760f9e007cfeac Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: bch_dev.io_ref -> enumerated_ref 2025-05-22T00:14:28+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-04-19T01:54:12+00:00 cca2c0d224c17c99fb2ee7674284f89ce8389f3a Convert device IO refs to enumerated_refs, for easier debugging of refcount issues. Simple conversion: enumerate all users and convert to the new helpers. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Convert device IO refs to enumerated_refs, for easier debugging of
refcount issues.

Simple conversion: enumerate all users and convert to the new helpers.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: bch_fs.writes -> enumerated_refs 2025-05-22T00:14:27+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-04-18T18:56:09+00:00 c9b1d94a2196fcfd1985ff8728b22abda400b1ac Drop the single-purpose write ref code in bcachefs.h, and convert to enumarated refs. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Drop the single-purpose write ref code in bcachefs.h, and convert to
enumarated refs.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: print_str_as_lines() -> print_str() 2025-05-22T00:14:18+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-04-15T21:31:47+00:00 ebf561b2083d797da4673207044855ccd764195b bch2_print_string_as_lines() is a low level helper that allows messages longer than 1k to be printed without truncation. But we should always be printing with the helpers that take a filesystem object, if we're in fsck they direct output to the userspace process controlling fsck instead of the dmesg log. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
bch2_print_string_as_lines() is a low level helper that allows messages
longer than 1k to be printed without truncation.

But we should always be printing with the helpers that take a filesystem
object, if we're in fsck they direct output to the userspace process
controlling fsck instead of the dmesg log.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Simplify bch2_count_fsck_err() 2025-05-22T00:14:17+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-04-15T17:55:16+00:00 2085325171f2f2d33a94101e58266f325c286e95 Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>