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From: Mike Snitzer <snitzer@redhat.com>
To: dm-devel@redhat.com
Cc: linux-block@vger.kernel.org
Subject: [PATCH v2 12/14] dm crypt: use dm_submit_bio_remap
Date: Fri, 11 Feb 2022 16:40:55 -0500	[thread overview]
Message-ID: <20220211214057.40612-13-snitzer@redhat.com> (raw)
In-Reply-To: <20220211214057.40612-1-snitzer@redhat.com>

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
---
 drivers/md/dm-crypt.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index a5006cb6ee8a..337517cb4e90 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -1855,7 +1855,7 @@ static int kcryptd_io_read(struct dm_crypt_io *io, gfp_t gfp)
 		return 1;
 	}
 
-	submit_bio_noacct(clone);
+	dm_submit_bio_remap(io->base_bio, clone);
 	return 0;
 }
 
@@ -1881,7 +1881,7 @@ static void kcryptd_io_write(struct dm_crypt_io *io)
 {
 	struct bio *clone = io->ctx.bio_out;
 
-	submit_bio_noacct(clone);
+	dm_submit_bio_remap(io->base_bio, clone);
 }
 
 #define crypt_io_from_node(node) rb_entry((node), struct dm_crypt_io, rb_node)
@@ -1960,7 +1960,7 @@ static void kcryptd_crypt_write_io_submit(struct dm_crypt_io *io, int async)
 
 	if ((likely(!async) && test_bit(DM_CRYPT_NO_OFFLOAD, &cc->flags)) ||
 	    test_bit(DM_CRYPT_NO_WRITE_WORKQUEUE, &cc->flags)) {
-		submit_bio_noacct(clone);
+		dm_submit_bio_remap(io->base_bio, clone);
 		return;
 	}
 
@@ -3363,6 +3363,7 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 
 	ti->num_flush_bios = 1;
 	ti->limit_swap_bios = true;
+	ti->accounts_remapped_io = true;
 
 	dm_audit_log_ctr(DM_MSG_PREFIX, ti, 1);
 	return 0;
@@ -3626,7 +3627,7 @@ static void crypt_io_hints(struct dm_target *ti, struct queue_limits *limits)
 
 static struct target_type crypt_target = {
 	.name   = "crypt",
-	.version = {1, 23, 0},
+	.version = {1, 24, 0},
 	.module = THIS_MODULE,
 	.ctr    = crypt_ctr,
 	.dtr    = crypt_dtr,
-- 
2.15.0


WARNING: multiple messages have this Message-ID (diff)
From: Mike Snitzer <snitzer@redhat.com>
To: dm-devel@redhat.com
Cc: linux-block@vger.kernel.org
Subject: [dm-devel] [PATCH v2 12/14] dm crypt: use dm_submit_bio_remap
Date: Fri, 11 Feb 2022 16:40:55 -0500	[thread overview]
Message-ID: <20220211214057.40612-13-snitzer@redhat.com> (raw)
In-Reply-To: <20220211214057.40612-1-snitzer@redhat.com>

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
---
 drivers/md/dm-crypt.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index a5006cb6ee8a..337517cb4e90 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -1855,7 +1855,7 @@ static int kcryptd_io_read(struct dm_crypt_io *io, gfp_t gfp)
 		return 1;
 	}
 
-	submit_bio_noacct(clone);
+	dm_submit_bio_remap(io->base_bio, clone);
 	return 0;
 }
 
@@ -1881,7 +1881,7 @@ static void kcryptd_io_write(struct dm_crypt_io *io)
 {
 	struct bio *clone = io->ctx.bio_out;
 
-	submit_bio_noacct(clone);
+	dm_submit_bio_remap(io->base_bio, clone);
 }
 
 #define crypt_io_from_node(node) rb_entry((node), struct dm_crypt_io, rb_node)
@@ -1960,7 +1960,7 @@ static void kcryptd_crypt_write_io_submit(struct dm_crypt_io *io, int async)
 
 	if ((likely(!async) && test_bit(DM_CRYPT_NO_OFFLOAD, &cc->flags)) ||
 	    test_bit(DM_CRYPT_NO_WRITE_WORKQUEUE, &cc->flags)) {
-		submit_bio_noacct(clone);
+		dm_submit_bio_remap(io->base_bio, clone);
 		return;
 	}
 
@@ -3363,6 +3363,7 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 
 	ti->num_flush_bios = 1;
 	ti->limit_swap_bios = true;
+	ti->accounts_remapped_io = true;
 
 	dm_audit_log_ctr(DM_MSG_PREFIX, ti, 1);
 	return 0;
@@ -3626,7 +3627,7 @@ static void crypt_io_hints(struct dm_target *ti, struct queue_limits *limits)
 
 static struct target_type crypt_target = {
 	.name   = "crypt",
-	.version = {1, 23, 0},
+	.version = {1, 24, 0},
 	.module = THIS_MODULE,
 	.ctr    = crypt_ctr,
 	.dtr    = crypt_dtr,
-- 
2.15.0

--
dm-devel mailing list
dm-devel@redhat.com
https://listman.redhat.com/mailman/listinfo/dm-devel


  parent reply	other threads:[~2022-02-11 21:41 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-11 21:40 [PATCH v2 00/14] dm: improve bio-based IO accounting Mike Snitzer
2022-02-11 21:40 ` [dm-devel] " Mike Snitzer
2022-02-11 21:40 ` [PATCH v2 01/14] dm: rename split functions Mike Snitzer
2022-02-11 21:40   ` [dm-devel] " Mike Snitzer
2022-02-11 21:40 ` [PATCH v2 02/14] dm: fold __clone_and_map_data_bio into __split_and_process_bio Mike Snitzer
2022-02-11 21:40   ` [dm-devel] " Mike Snitzer
2022-02-11 21:40 ` [PATCH v2 03/14] dm: refactor dm_split_and_process_bio a bit Mike Snitzer
2022-02-11 21:40   ` [dm-devel] " Mike Snitzer
2022-02-11 21:40 ` [PATCH v2 04/14] dm: reduce code duplication in __map_bio Mike Snitzer
2022-02-11 21:40   ` [dm-devel] " Mike Snitzer
2022-02-11 21:40 ` [PATCH v2 05/14] dm: remove impossible BUG_ON in __send_empty_flush Mike Snitzer
2022-02-11 21:40   ` [dm-devel] " Mike Snitzer
2022-02-11 21:40 ` [PATCH v2 06/14] dm: remove unused mapped_device argument from free_tio Mike Snitzer
2022-02-11 21:40   ` [dm-devel] " Mike Snitzer
2022-02-11 21:40 ` [PATCH v2 07/14] dm: remove code only needed before submit_bio recursion Mike Snitzer
2022-02-11 21:40   ` [dm-devel] " Mike Snitzer
2022-02-11 21:40 ` [PATCH v2 08/14] dm: record old_sector in dm_target_io before calling map function Mike Snitzer
2022-02-11 21:40   ` [dm-devel] " Mike Snitzer
2022-02-11 21:40 ` [PATCH v2 09/14] dm: move kicking of suspend queue to dm_io_dec_pending Mike Snitzer
2022-02-11 21:40   ` [dm-devel] " Mike Snitzer
2022-02-11 21:40 ` [PATCH v2 10/14] block: add bio_start_io_acct_remapped for the benefit of DM Mike Snitzer
2022-02-11 21:40   ` [dm-devel] " Mike Snitzer
2022-02-14 14:02   ` Christoph Hellwig
2022-02-14 14:02     ` [dm-devel] " Christoph Hellwig
2022-02-15  2:40     ` Mike Snitzer
2022-02-15  2:40       ` [dm-devel] " Mike Snitzer
2022-02-11 21:40 ` [PATCH v2 11/14] dm: add dm_submit_bio_remap interface Mike Snitzer
2022-02-11 21:40   ` [dm-devel] " Mike Snitzer
2022-02-11 21:40 ` Mike Snitzer [this message]
2022-02-11 21:40   ` [dm-devel] [PATCH v2 12/14] dm crypt: use dm_submit_bio_remap Mike Snitzer
2022-02-11 21:40 ` [PATCH v2 13/14] dm delay: " Mike Snitzer
2022-02-11 21:40   ` [dm-devel] " Mike Snitzer
2022-02-11 21:40 ` [PATCH v2 14/14] dm: move duplicate code in callers of alloc_tio into alloc_tio Mike Snitzer
2022-02-11 21:40   ` [dm-devel] " Mike Snitzer
2022-02-14 14:04   ` Christoph Hellwig
2022-02-14 14:04     ` [dm-devel] " Christoph Hellwig

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