bcachefs: Kill bch2_ec_mem_alloc()

Browse source

bch2_ec_mem_alloc() was only used by GC, and there's no real need to
preallocate the stripes radix tree since we can cope fine with memory
allocation failure when we use the radix tree. This deletes a fair bit
of code, and it's also needed for the upcoming patch because
bch2_btree_iter_peek_prev() won't be working before journal replay
completes (and using it was incorrect previously, as well).

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>

...

This commit is contained in:

Kent Overstreet 2021-12-26 22:27:10 -05:00 • committed by Kent Overstreet

parent 36f035e908

commit 13f914ecb9

4 changed files with 5 additions and 50 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

7

fs/bcachefs/btree_gc.c

View file

6

fs/bcachefs/buckets.c

View file

40

fs/bcachefs/ec.c

View file

2

fs/bcachefs/ec.h

View file