Messages in this thread | | | Date | Wed, 18 May 2022 15:35:30 -0700 | From | Jaegeuk Kim <> | Subject | Re: [PATCH] f2fs: decompress data without workqueue |
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Please hold any test, since this patch has a bug.
On 05/18, Jaegeuk Kim wrote: > Let's decompress data under the same context to avoid workqueue delay. > > Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> > --- > fs/f2fs/data.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c > index 54a7a8ad994d..37aa7ac5d463 100644 > --- a/fs/f2fs/data.c > +++ b/fs/f2fs/data.c > @@ -285,10 +285,12 @@ static void f2fs_read_end_io(struct bio *bio) > return; > } > > - if (ctx && (ctx->enabled_steps & (STEP_DECRYPT | STEP_DECOMPRESS))) { > + if (ctx && (ctx->enabled_steps & STEP_DECRYPT)) { > INIT_WORK(&ctx->work, f2fs_post_read_work); > queue_work(ctx->sbi->post_read_wq, &ctx->work); > } else { > + if (ctx && (ctx->enabled_steps & STEP_DECOMPRESS)) > + f2fs_handle_step_decompress(ctx); > f2fs_verify_and_finish_bio(bio); > } > } > -- > 2.36.1.124.g0e6072fb45-goog
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