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bcachefs: Kill io_in_flight semaphore

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This used to be needed more for buffered IO, but now the block layer has
writeback throttling - we can delete this now.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet
2022-09-26 18:21:07 -04:00
parent 68b6cd194a
commit 2d848dacb2
1 changed files with 0 additions and 4 deletions
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4
fs/bcachefs/fs-io.c
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@@ -1214,8 +1214,6 @@ static void bch2_writepage_io_done(struct bch_write_op *op)
struct bio_vec *bvec;
unsigned i;
up(&io->op.c->io_in_flight);
if (io->op.error) {
set_bit(EI_INODE_ERROR, &io->inode->ei_flags);
@@ -1278,8 +1276,6 @@ static void bch2_writepage_do_io(struct bch_writepage_state *w)
{
struct bch_writepage_io *io = w->io;
down(&io->op.c->io_in_flight);
w->io = NULL;
closure_call(&io->op.cl, bch2_write, NULL, NULL);
}