The patch titled
Subject: block-prep-work-for-batch-completion-fix-3
has been added to the -mm tree. Its filename is
block-prep-work-for-batch-completion-fix-3.patch
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: block-prep-work-for-batch-completion-fix-3
Cc: Kent Overstreet <koverstreet@xxxxxxxxxx>
Cc: Neil Brown <neilb@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/md/bcache/btree.c | 3 ++-
drivers/md/bcache/io.c | 6 ++++--
drivers/md/bcache/journal.c | 9 ++++++---
drivers/md/bcache/movinggc.c | 3 ++-
drivers/md/bcache/request.c | 9 ++++++---
drivers/md/bcache/request.h | 3 +--
drivers/md/bcache/super.c | 11 +++++++----
drivers/md/bcache/writeback.c | 8 +++++---
8 files changed, 33 insertions(+), 19 deletions(-)
diff -puN drivers/md/bcache/btree.c~block-prep-work-for-batch-completion-fix-3 drivers/md/bcache/btree.c
--- a/drivers/md/bcache/btree.c~block-prep-work-for-batch-completion-fix-3
+++ a/drivers/md/bcache/btree.c
@@ -133,7 +133,8 @@ static uint64_t btree_csum_set(struct bt
return crc ^ 0xffffffffffffffff;
}
-static void btree_bio_endio(struct bio *bio, int error)
+static void btree_bio_endio(struct bio *bio, int error,
+ struct batch_complete *batch)
{
struct closure *cl = bio->bi_private;
struct btree *b = container_of(cl, struct btree, io.cl);
diff -puN drivers/md/bcache/io.c~block-prep-work-for-batch-completion-fix-3 drivers/md/bcache/io.c
--- a/drivers/md/bcache/io.c~block-prep-work-for-batch-completion-fix-3
+++ a/drivers/md/bcache/io.c
@@ -9,7 +9,8 @@
#include "bset.h"
#include "debug.h"
-static void bch_bi_idx_hack_endio(struct bio *bio, int error)
+static void bch_bi_idx_hack_endio(struct bio *bio, int error,
+ struct batch_complete *batch)
{
struct bio *p = bio->bi_private;
@@ -199,7 +200,8 @@ static void bch_bio_submit_split_done(st
mempool_free(s, s->p->bio_split_hook);
}
-static void bch_bio_submit_split_endio(struct bio *bio, int error)
+static void bch_bio_submit_split_endio(struct bio *bio, int error,
+ struct batch_complete *batch)
{
struct closure *cl = bio->bi_private;
struct bio_split_hook *s = container_of(cl, struct bio_split_hook, cl);
diff -puN drivers/md/bcache/journal.c~block-prep-work-for-batch-completion-fix-3 drivers/md/bcache/journal.c
--- a/drivers/md/bcache/journal.c~block-prep-work-for-batch-completion-fix-3
+++ a/drivers/md/bcache/journal.c
@@ -22,7 +22,8 @@
* bit.
*/
-static void journal_read_endio(struct bio *bio, int error)
+static void journal_read_endio(struct bio *bio, int error,
+ struct batch_complete *batch)
{
struct closure *cl = bio->bi_private;
closure_put(cl);
@@ -390,7 +391,8 @@ found:
#define last_seq(j) ((j)->seq - fifo_used(&(j)->pin) + 1)
-static void journal_discard_endio(struct bio *bio, int error)
+static void journal_discard_endio(struct bio *bio, int error,
+ struct batch_complete *batch)
{
struct journal_device *ja =
container_of(bio, struct journal_device, discard_bio);
@@ -535,7 +537,8 @@ void bch_journal_next(struct journal *j)
pr_debug("journal_pin full (%zu)", fifo_used(&j->pin));
}
-static void journal_write_endio(struct bio *bio, int error)
+static void journal_write_endio(struct bio *bio, int error,
+ struct batch_complete *batch)
{
struct journal_write *w = bio->bi_private;
diff -puN drivers/md/bcache/movinggc.c~block-prep-work-for-batch-completion-fix-3 drivers/md/bcache/movinggc.c
--- a/drivers/md/bcache/movinggc.c~block-prep-work-for-batch-completion-fix-3
+++ a/drivers/md/bcache/movinggc.c
@@ -61,7 +61,8 @@ static void write_moving_finish(struct c
closure_return_with_destructor(cl, moving_io_destructor);
}
-static void read_moving_endio(struct bio *bio, int error)
+static void read_moving_endio(struct bio *bio, int error,
+ struct batch_complete *batch)
{
struct moving_io *io = container_of(bio->bi_private,
struct moving_io, s.cl);
diff -puN drivers/md/bcache/request.c~block-prep-work-for-batch-completion-fix-3 drivers/md/bcache/request.c
--- a/drivers/md/bcache/request.c~block-prep-work-for-batch-completion-fix-3
+++ a/drivers/md/bcache/request.c
@@ -456,7 +456,8 @@ static void bch_insert_data_error(struct
bch_journal(cl);
}
-static void bch_insert_data_endio(struct bio *bio, int error)
+static void bch_insert_data_endio(struct bio *bio, int error,
+ struct batch_complete *batch)
{
struct closure *cl = bio->bi_private;
struct btree_op *op = container_of(cl, struct btree_op, cl);
@@ -621,7 +622,8 @@ void bch_btree_insert_async(struct closu
/* Common code for the make_request functions */
-static void request_endio(struct bio *bio, int error)
+static void request_endio(struct bio *bio, int error,
+ struct batch_complete *batch)
{
struct closure *cl = bio->bi_private;
@@ -636,7 +638,8 @@ static void request_endio(struct bio *bi
closure_put(cl);
}
-void bch_cache_read_endio(struct bio *bio, int error)
+void bch_cache_read_endio(struct bio *bio, int error,
+ struct batch_complete *batch)
{
struct bbio *b = container_of(bio, struct bbio, bio);
struct closure *cl = bio->bi_private;
diff -puN drivers/md/bcache/request.h~block-prep-work-for-batch-completion-fix-3 drivers/md/bcache/request.h
--- a/drivers/md/bcache/request.h~block-prep-work-for-batch-completion-fix-3
+++ a/drivers/md/bcache/request.h
@@ -29,11 +29,10 @@ struct search {
struct btree_op op;
};
-void bch_cache_read_endio(struct bio *, int);
+void bch_cache_read_endio(struct bio *, int, struct batch_complete *batch);
int bch_get_congested(struct cache_set *);
void bch_insert_data(struct closure *cl);
void bch_btree_insert_async(struct closure *);
-void bch_cache_read_endio(struct bio *, int);
void bch_open_buckets_free(struct cache_set *);
int bch_open_buckets_alloc(struct cache_set *);
diff -puN drivers/md/bcache/super.c~block-prep-work-for-batch-completion-fix-3 drivers/md/bcache/super.c
--- a/drivers/md/bcache/super.c~block-prep-work-for-batch-completion-fix-3
+++ a/drivers/md/bcache/super.c
@@ -202,7 +202,8 @@ err:
return err;
}
-static void write_bdev_super_endio(struct bio *bio, int error)
+static void write_bdev_super_endio(struct bio *bio, int error,
+ struct batch_complete *batch)
{
struct cached_dev *dc = bio->bi_private;
/* XXX: error checking */
@@ -263,7 +264,8 @@ void bch_write_bdev_super(struct cached_
closure_return(cl);
}
-static void write_super_endio(struct bio *bio, int error)
+static void write_super_endio(struct bio *bio, int error,
+ struct batch_complete *batch)
{
struct cache *ca = bio->bi_private;
@@ -304,7 +306,7 @@ void bcache_write_super(struct cache_set
/* UUID io */
-static void uuid_endio(struct bio *bio, int error)
+static void uuid_endio(struct bio *bio, int error, struct batch_complete *batch)
{
struct closure *cl = bio->bi_private;
struct cache_set *c = container_of(cl, struct cache_set, uuid_write.cl);
@@ -468,7 +470,8 @@ static struct uuid_entry *uuid_find_empt
* disk.
*/
-static void prio_endio(struct bio *bio, int error)
+static void prio_endio(struct bio *bio, int error,
+ struct batch_complete *batch)
{
struct cache *ca = bio->bi_private;
diff -puN drivers/md/bcache/writeback.c~block-prep-work-for-batch-completion-fix-3 drivers/md/bcache/writeback.c
--- a/drivers/md/bcache/writeback.c~block-prep-work-for-batch-completion-fix-3
+++ a/drivers/md/bcache/writeback.c
@@ -253,7 +253,8 @@ static void write_dirty_finish(struct cl
closure_return_with_destructor(cl, dirty_io_destructor);
}
-static void dirty_endio(struct bio *bio, int error)
+static void dirty_endio(struct bio *bio, int error,
+ struct batch_complete *batch)
{
struct keybuf_key *w = bio->bi_private;
struct dirty_io *io = w->private;
@@ -281,7 +282,8 @@ static void write_dirty(struct closure *
continue_at(cl, write_dirty_finish, dirty_wq);
}
-static void read_dirty_endio(struct bio *bio, int error)
+static void read_dirty_endio(struct bio *bio, int error,
+ struct batch_complete *batch)
{
struct keybuf_key *w = bio->bi_private;
struct dirty_io *io = w->private;
@@ -289,7 +291,7 @@ static void read_dirty_endio(struct bio
bch_count_io_errors(PTR_CACHE(io->dc->disk.c, &w->key, 0),
error, "reading dirty data from cache");
- dirty_endio(bio, error);
+ dirty_endio(bio, error, NULL);
}
static void read_dirty_submit(struct closure *cl)
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
linux-next.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
i-need-old-gcc.patch
mips-define-kvm_user_mem_slots.patch
revert-ipc-dont-allocate-a-copy-larger-than-max.patch
timer_list-convert-timer-list-to-be-a-proper-seq_file.patch
timer_list-convert-timer-list-to-be-a-proper-seq_file-v3-fix.patch
mm.patch
mm-shmemc-remove-an-ifdef.patch
xen-tmem-enable-xen-tmem-shim-to-be-built-loaded-as-a-module-fix.patch
memcg-relax-memcg-iter-caching-checkpatch-fixes.patch
mm-make-snapshotting-pages-for-stable-writes-a-per-bio-operation-fix.patch
mm-make-snapshotting-pages-for-stable-writes-a-per-bio-operation-fix-fix.patch
kexec-vmalloc-export-additional-vmalloc-layer-information-fix.patch
mm-hugetlb-include-hugepages-in-meminfo-checkpatch-fixes.patch
mm-speedup-in-__early_pfn_to_nid.patch
mm-speedup-in-__early_pfn_to_nid-fix.patch
include-linux-mmzoneh-cleanups.patch
include-linux-mmzoneh-cleanups-fix.patch
drop_caches-add-some-documentation-and-info-messsge.patch
memcg-debugging-facility-to-access-dangling-memcgs-fix.patch
kernel-smpc-cleanups.patch
early_printk-consolidate-random-copies-of-identical-code-v3-fix.patch
include-linux-printkh-include-stdargh.patch
get_maintainer-use-filename-only-regex-match-for-tegra-fix.patch
argv_split-teach-it-to-handle-mutable-strings-fix.patch
epoll-trim-epitem-by-one-cache-line-on-x86_64-fix.patch
binfmt_elfc-use-get_random_int-to-fix-entropy-depleting.patch
init-mainc-convert-to-pr_foo.patch
rtc-ds1307-long-block-operations-bugfix.patch
hfsplus-fix-warnings-in-fs-hfsplus-bfindc-in-function-hfs_find_1st_rec_by_cnid-fix.patch
usermodehelper-export-_exec-and-_setup-functions-fix.patch
kexec-use-min_t-to-simplify-logic-fix.patch
ipc-introduce-obtaining-a-lockless-ipc-object-fix.patch
ipcsem-open-code-and-rename-sem_lock-fix.patch
kernel-pidc-improve-flow-of-a-loop-inside-alloc_pidmap-fix.patch
pid_namespacec-h-simplify-defines-fix.patch
drivers-net-rename-random32-to-prandom_u32-fix.patch
gadget-remove-only-user-of-aio-retry-checkpatch-fixes.patch
aio-remove-retry-based-aio-checkpatch-fixes.patch
aio-add-kiocb_cancel.patch
aio-make-aio_put_req-lockless-checkpatch-fixes.patch
aio-refcounting-cleanup-checkpatch-fixes.patch
wait-add-wait_event_hrtimeout.patch
aio-make-aio_read_evt-more-efficient-convert-to-hrtimers-checkpatch-fixes.patch
aio-use-cancellation-list-lazily.patch
aio-give-shared-kioctx-fields-their-own-cachelines.patch
generic-dynamic-per-cpu-refcounting.patch
generic-dynamic-per-cpu-refcounting-checkpatch-fixes.patch
aio-dont-include-aioh-in-schedh.patch
aio-dont-include-aioh-in-schedh-fix.patch
aio-kill-ki_retry.patch
aio-kill-ki_retry-checkpatch-fixes.patch
block-prep-work-for-batch-completion-checkpatch-fixes.patch
block-prep-work-for-batch-completion-fix-2.patch
block-prep-work-for-batch-completion-fix-3.patch
block-aio-batch-completion-for-bios-kiocbs.patch
block-aio-batch-completion-for-bios-kiocbs-checkpatch-fixes.patch
block-aio-batch-completion-for-bios-kiocbs-fix.patch
lib-add-lz4-compressor-module-fix.patch
crypto-add-lz4-cryptographic-api-fix.patch
debugging-keep-track-of-page-owners-fix-2-fix.patch
debugging-keep-track-of-page-owners-fix-2-fix-fix-fix.patch
journal_add_journal_head-debug.patch
kernel-forkc-export-kernel_thread-to-modules.patch
mutex-subsystem-synchro-test-module.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
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