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Date: Mon, 3 Jun 2024 23:47:31 +0300
From: Ariel Miculas <ariel.miculas@...il.com>
To: linux-bcachefs@...r.kernel.org
Cc: Ariel Miculas <ariel.miculas@...il.com>,
Kent Overstreet <kent.overstreet@...ux.dev>,
Brian Foster <bfoster@...hat.com>,
linux-kernel@...r.kernel.org
Subject: [PATCH] bcachefs: bch2_btree_insert() - add btree iter flags
The commit 65bd44239727 ("bcachefs: bch2_btree_insert_trans() no longer
specifies BTREE_ITER_cached") removes BTREE_ITER_cached from
bch2_btree_insert_trans, which causes the update_inode function from
bcachefs-tools to take a long time (~20s). Add an iter_flags parameter
to bch2_btree_insert, so the users can specify iter update trigger
flags, such as BTREE_ITER_cached.
Signed-off-by: Ariel Miculas <ariel.miculas@...il.com>
---
fs/bcachefs/btree_update.c | 6 ++++--
fs/bcachefs/btree_update.h | 5 +++--
fs/bcachefs/recovery.c | 2 +-
fs/bcachefs/subvolume.c | 6 +++---
fs/bcachefs/tests.c | 14 +++++++-------
5 files changed, 18 insertions(+), 15 deletions(-)
diff --git a/fs/bcachefs/btree_update.c b/fs/bcachefs/btree_update.c
index f3c645a43dcb..d6f6df10dcc3 100644
--- a/fs/bcachefs/btree_update.c
+++ b/fs/bcachefs/btree_update.c
@@ -656,14 +656,16 @@ int bch2_btree_insert_trans(struct btree_trans *trans, enum btree_id id,
* @disk_res: must be non-NULL whenever inserting or potentially
* splitting data extents
* @flags: transaction commit flags
+ * @iter_flags: btree iter update trigger flags
*
* Returns: 0 on success, error code on failure
*/
int bch2_btree_insert(struct bch_fs *c, enum btree_id id, struct bkey_i *k,
- struct disk_reservation *disk_res, int flags)
+ struct disk_reservation *disk_res, int flags,
+ enum btree_iter_update_trigger_flags iter_flags)
{
return bch2_trans_do(c, disk_res, NULL, flags,
- bch2_btree_insert_trans(trans, id, k, 0));
+ bch2_btree_insert_trans(trans, id, k, iter_flags));
}
int bch2_btree_delete_extent_at(struct btree_trans *trans, struct btree_iter *iter,
diff --git a/fs/bcachefs/btree_update.h b/fs/bcachefs/btree_update.h
index b4894e4d5447..272788782fc0 100644
--- a/fs/bcachefs/btree_update.h
+++ b/fs/bcachefs/btree_update.h
@@ -56,8 +56,9 @@ int bch2_btree_insert_nonextent(struct btree_trans *, enum btree_id,
int bch2_btree_insert_trans(struct btree_trans *, enum btree_id, struct bkey_i *,
enum btree_iter_update_trigger_flags);
-int bch2_btree_insert(struct bch_fs *, enum btree_id, struct bkey_i *,
- struct disk_reservation *, int flags);
+int bch2_btree_insert(struct bch_fs *, enum btree_id, struct bkey_i *, struct
+ disk_reservation *, int flags, enum
+ btree_iter_update_trigger_flags iter_flags);
int bch2_btree_delete_range_trans(struct btree_trans *, enum btree_id,
struct bpos, struct bpos, unsigned, u64 *);
diff --git a/fs/bcachefs/recovery.c b/fs/bcachefs/recovery.c
index cf513fc79ce4..6cd9becbc6ae 100644
--- a/fs/bcachefs/recovery.c
+++ b/fs/bcachefs/recovery.c
@@ -1019,7 +1019,7 @@ int bch2_fs_initialize(struct bch_fs *c)
bch2_inode_pack(&packed_inode, &root_inode);
packed_inode.inode.k.p.snapshot = U32_MAX;
- ret = bch2_btree_insert(c, BTREE_ID_inodes, &packed_inode.inode.k_i, NULL, 0);
+ ret = bch2_btree_insert(c, BTREE_ID_inodes, &packed_inode.inode.k_i, NULL, 0, 0);
bch_err_msg(c, ret, "creating root directory");
if (ret)
goto err;
diff --git a/fs/bcachefs/subvolume.c b/fs/bcachefs/subvolume.c
index dfc9cf305756..2cb385a6cb6f 100644
--- a/fs/bcachefs/subvolume.c
+++ b/fs/bcachefs/subvolume.c
@@ -630,9 +630,9 @@ int bch2_initialize_subvolumes(struct bch_fs *c)
root_volume.v.snapshot = cpu_to_le32(U32_MAX);
root_volume.v.inode = cpu_to_le64(BCACHEFS_ROOT_INO);
- ret = bch2_btree_insert(c, BTREE_ID_snapshot_trees, &root_tree.k_i, NULL, 0) ?:
- bch2_btree_insert(c, BTREE_ID_snapshots, &root_snapshot.k_i, NULL, 0) ?:
- bch2_btree_insert(c, BTREE_ID_subvolumes, &root_volume.k_i, NULL, 0);
+ ret = bch2_btree_insert(c, BTREE_ID_snapshot_trees, &root_tree.k_i, NULL, 0, 0) ?:
+ bch2_btree_insert(c, BTREE_ID_snapshots, &root_snapshot.k_i, NULL, 0, 0) ?:
+ bch2_btree_insert(c, BTREE_ID_subvolumes, &root_volume.k_i, NULL, 0, 0);
bch_err_fn(c, ret);
return ret;
}
diff --git a/fs/bcachefs/tests.c b/fs/bcachefs/tests.c
index 68104b2056d9..01b768c9b767 100644
--- a/fs/bcachefs/tests.c
+++ b/fs/bcachefs/tests.c
@@ -121,7 +121,7 @@ static int test_iterate(struct bch_fs *c, u64 nr)
ck.k.p.offset = i;
ck.k.p.snapshot = U32_MAX;
- ret = bch2_btree_insert(c, BTREE_ID_xattrs, &ck.k_i, NULL, 0);
+ ret = bch2_btree_insert(c, BTREE_ID_xattrs, &ck.k_i, NULL, 0, 0);
bch_err_msg(c, ret, "insert error");
if (ret)
return ret;
@@ -176,7 +176,7 @@ static int test_iterate_extents(struct bch_fs *c, u64 nr)
ck.k.p.snapshot = U32_MAX;
ck.k.size = 8;
- ret = bch2_btree_insert(c, BTREE_ID_extents, &ck.k_i, NULL, 0);
+ ret = bch2_btree_insert(c, BTREE_ID_extents, &ck.k_i, NULL, 0, 0);
bch_err_msg(c, ret, "insert error");
if (ret)
return ret;
@@ -232,7 +232,7 @@ static int test_iterate_slots(struct bch_fs *c, u64 nr)
ck.k.p.offset = i * 2;
ck.k.p.snapshot = U32_MAX;
- ret = bch2_btree_insert(c, BTREE_ID_xattrs, &ck.k_i, NULL, 0);
+ ret = bch2_btree_insert(c, BTREE_ID_xattrs, &ck.k_i, NULL, 0, 0);
bch_err_msg(c, ret, "insert error");
if (ret)
return ret;
@@ -292,7 +292,7 @@ static int test_iterate_slots_extents(struct bch_fs *c, u64 nr)
ck.k.p.snapshot = U32_MAX;
ck.k.size = 8;
- ret = bch2_btree_insert(c, BTREE_ID_extents, &ck.k_i, NULL, 0);
+ ret = bch2_btree_insert(c, BTREE_ID_extents, &ck.k_i, NULL, 0, 0);
bch_err_msg(c, ret, "insert error");
if (ret)
return ret;
@@ -396,7 +396,7 @@ static int insert_test_extent(struct bch_fs *c,
k.k_i.k.size = end - start;
k.k_i.k.version.lo = test_version++;
- ret = bch2_btree_insert(c, BTREE_ID_extents, &k.k_i, NULL, 0);
+ ret = bch2_btree_insert(c, BTREE_ID_extents, &k.k_i, NULL, 0, 0);
bch_err_fn(c, ret);
return ret;
}
@@ -481,7 +481,7 @@ static int test_snapshot_filter(struct bch_fs *c, u32 snapid_lo, u32 snapid_hi)
bkey_cookie_init(&cookie.k_i);
cookie.k.p.snapshot = snapid_hi;
- ret = bch2_btree_insert(c, BTREE_ID_xattrs, &cookie.k_i, NULL, 0);
+ ret = bch2_btree_insert(c, BTREE_ID_xattrs, &cookie.k_i, NULL, 0, 0);
if (ret)
return ret;
@@ -506,7 +506,7 @@ static int test_snapshots(struct bch_fs *c, u64 nr)
bkey_cookie_init(&cookie.k_i);
cookie.k.p.snapshot = U32_MAX;
- ret = bch2_btree_insert(c, BTREE_ID_xattrs, &cookie.k_i, NULL, 0);
+ ret = bch2_btree_insert(c, BTREE_ID_xattrs, &cookie.k_i, NULL, 0, 0);
if (ret)
return ret;
--
2.34.1
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