Displaying 20 results from an estimated 22 matches for "bi_flags".
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2011 Mar 08
6
[PATCH v1 0/6] btrfs: scrub
This series adds an initial implementation for scrub. It works quite
straightforward. The usermode issues an ioctl for each device in the
fs. For each device, it enumerates the allocated device chunks. For
each chunk, the contained extents are enumerated and the data checksums
fetched. The extents are read sequentially and the checksums verified.
If an error occurs (checksum or EIO), a good copy
2011 Dec 09
10
[PATCH 0/3] Btrfs: add IO error device stats
The goal is to detect when drives start to get an increased error rate,
when drives should be replaced soon. Therefore statistic counters are
added that count IO errors (read, write and flush). Additionally, the
software detected errors like checksum errors and corrupted blocks are
counted.
An ioctl interface is added to get the device statistic counters.
A second ioctl is added to atomically get
2011 Jul 21
10
[PATCH v5 0/8] Btrfs scrub: print path to corrupted files and trigger nodatasum fixup
While testing raid-auto-repair patches I''m going to send out later, I just found
the very last bug in my current scrub patch series:
Changelog v4->v5:
- fixed a deadlock when fixup is taking longer while scrub is about to end
Original message follows:
------------------------
This patch set introduces two new features for scrub. They share the backref
iteration code which is the
2012 May 25
6
[PATCH v5 0/3] Btrfs: add IO error device stats
Changes v1-v2:
- Remove restriction that BTRFS_IOC_GET_DEVICE_STATS is a privileged
operation
- Cast u64 to unsigned long long for printf()
Changes v2-v3:
- Rebased on Chris'' current master
Changes v3-v4:
- Add padding at end of ioctl structure
Changes v4-v5:
- The statistic members in the ioctl are now organized as an array of
64 bit values. Symbolic names for the array indexes
2011 Jun 10
6
[PATCH v2 0/6] btrfs: generic readeahead interface
This series introduces a generic readahead interface for btrfs trees.
The intention is to use it to speed up scrub in a first run, but balance
is another hot candidate. In general, every tree walk could be accompanied
by a readahead. Deletion of large files comes to mind, where the fetching
of the csums takes most of the time.
Also the initial build-ups of free-space-caches and
2013 Mar 27
0
[PATCH 04/22] block: Convert bio_for_each_segment() to bvec_iter
...if (zram_bvec_rw(zram, bvec, index, offset, bio, rw)
+ if (zram_bvec_rw(zram, &bvec, index, offset, bio, rw)
< 0)
goto out;
- update_position(&index, &offset, bvec);
+ update_position(&index, &offset, &bvec);
}
set_bit(BIO_UPTODATE, &bio->bi_flags);
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index f824c30..4220b96 100644
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -299,25 +299,26 @@ static void bio_integrity_generate(struct bio *bio)
{
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
struct blk_integrit...
2013 Mar 27
0
[PATCH 04/22] block: Convert bio_for_each_segment() to bvec_iter
...if (zram_bvec_rw(zram, bvec, index, offset, bio, rw)
+ if (zram_bvec_rw(zram, &bvec, index, offset, bio, rw)
< 0)
goto out;
- update_position(&index, &offset, bvec);
+ update_position(&index, &offset, &bvec);
}
set_bit(BIO_UPTODATE, &bio->bi_flags);
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index f824c30..4220b96 100644
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -299,25 +299,26 @@ static void bio_integrity_generate(struct bio *bio)
{
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
struct blk_integrit...
2013 Aug 07
0
[PATCH 07/22] block: Convert bio_for_each_segment() to bvec_iter
...if (zram_bvec_rw(zram, bvec, index, offset, bio, rw)
+ if (zram_bvec_rw(zram, &bvec, index, offset, bio, rw)
< 0)
goto out;
- update_position(&index, &offset, bvec);
+ update_position(&index, &offset, &bvec);
}
set_bit(BIO_UPTODATE, &bio->bi_flags);
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index f824c30..4220b96 100644
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -299,25 +299,26 @@ static void bio_integrity_generate(struct bio *bio)
{
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
struct blk_integrit...
2013 Aug 07
0
[PATCH 07/22] block: Convert bio_for_each_segment() to bvec_iter
...if (zram_bvec_rw(zram, bvec, index, offset, bio, rw)
+ if (zram_bvec_rw(zram, &bvec, index, offset, bio, rw)
< 0)
goto out;
- update_position(&index, &offset, bvec);
+ update_position(&index, &offset, &bvec);
}
set_bit(BIO_UPTODATE, &bio->bi_flags);
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index f824c30..4220b96 100644
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -299,25 +299,26 @@ static void bio_integrity_generate(struct bio *bio)
{
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
struct blk_integrit...
2013 Aug 07
0
[PATCH 07/22] block: Convert bio_for_each_segment() to bvec_iter
...if (zram_bvec_rw(zram, bvec, index, offset, bio, rw)
+ if (zram_bvec_rw(zram, &bvec, index, offset, bio, rw)
< 0)
goto out;
- update_position(&index, &offset, bvec);
+ update_position(&index, &offset, &bvec);
}
set_bit(BIO_UPTODATE, &bio->bi_flags);
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index f824c30..4220b96 100644
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -299,25 +299,26 @@ static void bio_integrity_generate(struct bio *bio)
{
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
struct blk_integrit...
2013 Oct 29
0
[PATCH 07/23] block: Convert bio_for_each_segment() to bvec_iter
...if (zram_bvec_rw(zram, bvec, index, offset, bio, rw)
+ if (zram_bvec_rw(zram, &bvec, index, offset, bio, rw)
< 0)
goto out;
- update_position(&index, &offset, bvec);
+ update_position(&index, &offset, &bvec);
}
set_bit(BIO_UPTODATE, &bio->bi_flags);
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index 08e3d13..9127db8 100644
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -299,25 +299,26 @@ static void bio_integrity_generate(struct bio *bio)
{
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
struct blk_integrit...
2013 Oct 29
0
[PATCH 07/23] block: Convert bio_for_each_segment() to bvec_iter
...if (zram_bvec_rw(zram, bvec, index, offset, bio, rw)
+ if (zram_bvec_rw(zram, &bvec, index, offset, bio, rw)
< 0)
goto out;
- update_position(&index, &offset, bvec);
+ update_position(&index, &offset, &bvec);
}
set_bit(BIO_UPTODATE, &bio->bi_flags);
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index 08e3d13..9127db8 100644
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -299,25 +299,26 @@ static void bio_integrity_generate(struct bio *bio)
{
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
struct blk_integrit...
2013 Oct 29
0
[PATCH 07/23] block: Convert bio_for_each_segment() to bvec_iter
...if (zram_bvec_rw(zram, bvec, index, offset, bio, rw)
+ if (zram_bvec_rw(zram, &bvec, index, offset, bio, rw)
< 0)
goto out;
- update_position(&index, &offset, bvec);
+ update_position(&index, &offset, &bvec);
}
set_bit(BIO_UPTODATE, &bio->bi_flags);
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index 08e3d13..9127db8 100644
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -299,25 +299,26 @@ static void bio_integrity_generate(struct bio *bio)
{
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
struct blk_integrit...
2013 Jun 09
0
[PATCH 06/26] block: Convert bio_for_each_segment() to bvec_iter
...if (zram_bvec_rw(zram, bvec, index, offset, bio, rw)
+ if (zram_bvec_rw(zram, &bvec, index, offset, bio, rw)
< 0)
goto out;
- update_position(&index, &offset, bvec);
+ update_position(&index, &offset, &bvec);
}
set_bit(BIO_UPTODATE, &bio->bi_flags);
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index f824c30..4220b96 100644
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -299,25 +299,26 @@ static void bio_integrity_generate(struct bio *bio)
{
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
struct blk_integrit...
2013 Jun 09
0
[PATCH 06/26] block: Convert bio_for_each_segment() to bvec_iter
...if (zram_bvec_rw(zram, bvec, index, offset, bio, rw)
+ if (zram_bvec_rw(zram, &bvec, index, offset, bio, rw)
< 0)
goto out;
- update_position(&index, &offset, bvec);
+ update_position(&index, &offset, &bvec);
}
set_bit(BIO_UPTODATE, &bio->bi_flags);
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index f824c30..4220b96 100644
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -299,25 +299,26 @@ static void bio_integrity_generate(struct bio *bio)
{
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
struct blk_integrit...
2013 Jun 09
0
[PATCH 06/26] block: Convert bio_for_each_segment() to bvec_iter
...if (zram_bvec_rw(zram, bvec, index, offset, bio, rw)
+ if (zram_bvec_rw(zram, &bvec, index, offset, bio, rw)
< 0)
goto out;
- update_position(&index, &offset, bvec);
+ update_position(&index, &offset, &bvec);
}
set_bit(BIO_UPTODATE, &bio->bi_flags);
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index f824c30..4220b96 100644
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -299,25 +299,26 @@ static void bio_integrity_generate(struct bio *bio)
{
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
struct blk_integrit...
2013 Nov 27
0
[PATCH 07/25] block: Convert bio_for_each_segment() to bvec_iter
...if (zram_bvec_rw(zram, bvec, index, offset, bio, rw)
+ if (zram_bvec_rw(zram, &bvec, index, offset, bio, rw)
< 0)
goto out;
- update_position(&index, &offset, bvec);
+ update_position(&index, &offset, &bvec);
}
set_bit(BIO_UPTODATE, &bio->bi_flags);
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index 08e3d13..9127db8 100644
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -299,25 +299,26 @@ static void bio_integrity_generate(struct bio *bio)
{
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
struct blk_integrit...
2013 Nov 27
0
[PATCH 07/25] block: Convert bio_for_each_segment() to bvec_iter
...if (zram_bvec_rw(zram, bvec, index, offset, bio, rw)
+ if (zram_bvec_rw(zram, &bvec, index, offset, bio, rw)
< 0)
goto out;
- update_position(&index, &offset, bvec);
+ update_position(&index, &offset, &bvec);
}
set_bit(BIO_UPTODATE, &bio->bi_flags);
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index 08e3d13..9127db8 100644
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -299,25 +299,26 @@ static void bio_integrity_generate(struct bio *bio)
{
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
struct blk_integrit...
2013 Nov 27
0
[PATCH 07/25] block: Convert bio_for_each_segment() to bvec_iter
...if (zram_bvec_rw(zram, bvec, index, offset, bio, rw)
+ if (zram_bvec_rw(zram, &bvec, index, offset, bio, rw)
< 0)
goto out;
- update_position(&index, &offset, bvec);
+ update_position(&index, &offset, &bvec);
}
set_bit(BIO_UPTODATE, &bio->bi_flags);
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index 08e3d13..9127db8 100644
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -299,25 +299,26 @@ static void bio_integrity_generate(struct bio *bio)
{
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
struct blk_integrit...
2011 Jun 29
14
[PATCH v4 0/6] btrfs: generic readeahead interface
This series introduces a generic readahead interface for btrfs trees.
The intention is to use it to speed up scrub in a first run, but balance
is another hot candidate. In general, every tree walk could be accompanied
by a readahead. Deletion of large files comes to mind, where the fetching
of the csums takes most of the time.
Also the initial build-ups of free-space-caches and