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ext4: don't build the fsverity work handler for !CONFIG_FS_VERITY

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Use IS_ENABLED to disable this code, leading to a slight size reduction:

   text	   data	    bss	    dec	    hex	filename
   4121	    376	     16	   4513	   11a1	fs/ext4/readpage.o.old
   4030	    328	     16	   4374	   1116	fs/ext4/readpage.o

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Link: https://lore.kernel.org/r/20260128152630.627409-4-hch@lst.de
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
This commit is contained in:
Christoph Hellwig 2026-01-28 16:26:15 +01:00 committed by Eric Biggers
parent 70098d9327
commit fb26616459
1 changed files with 2 additions and 1 deletions
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3
fs/ext4/readpage.c
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@ -130,7 +130,8 @@ static void bio_post_read_processing(struct bio_post_read_ctx *ctx)
ctx->cur_step++;
fallthrough;
case STEP_VERITY:
if (ctx->enabled_steps & (1 << STEP_VERITY)) {
if (IS_ENABLED(CONFIG_FS_VERITY) &&
ctx->enabled_steps & (1 << STEP_VERITY)) {
INIT_WORK(&ctx->work, verity_work);
fsverity_enqueue_verify_work(&ctx->work);
return;