We'd like users to be able to debug without building custom kernels, so
this will help us get rid of CONFIG_BCACHEFS_DEBUG, at least for most
things.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Debugging infrastructure for async objs: this lets us easily create
fast_lists for various object types so they'll be visible in debugfs.
Add new object types to the BCH_ASYNC_OBJS_TYPES() enum, and drop a
pretty-printer wrapper in async_objs.c.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Pulling out a helper from cmd_list.c, as the rest is being rewritten in
Rust but we're not ready to rewrite lower-level btree code in Rust.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bch2_btree_verify() verifies that the btree node on disk matches what we
have in memory. This patch changes it to verify every replica, and also
fixes it for interior btree nodes - there's a mem_ptr field which is
used as a scratch space and needs to be zeroed out for comparing with
what's on disk.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
It's not used much anymore, the module paramter interface is better.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Initially forked from drivers/md/bcache, bcachefs is a new copy-on-write
filesystem with every feature you could possibly want.
Website: https://bcachefs.org
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
