Displaying 5 results from an estimated 5 matches for "set_state_bit".
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set_state_bits
2012 Feb 16
3
[PATCH 1/4] Btrfs: be less strict on finding next node in clear_extent_bit
In clear_extent_bit, it is enough that next node is adjacent in tree level.
Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com>
---
fs/btrfs/extent_io.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index fcf77e1..e941cc4 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -577,8 +577,7 @@ hit_next:
if
2012 May 22
1
warnings met in introduce extent buffer cache for each i-node patch
...04>] btrfs_lookup_file_extent+0x54/0x70
May 22 09:23:57 bigbox kernel: [56455.532646ffff812f097c>] btrfs_drop_extents+0xec/0x940
May 22 09:23:57 bigbox kernel: [56455.532662] fff81084eec>] ? try_to_wake_up+0x1bc/0x2b0
May 22 09:23:57 bigbox kernel: [56455.53268 [<ffffffff812facef>] ? set_state_bits+0x3f/0x80
May 22 09:23:57 bigbox kernel: [56455fff8116228c>] ? kmem_cache_alloc+0x10c/0x140
May 22 09:23:57 bigbox kernel: [56455.532713] [<ffffffff812be2ca>] ? btrfs_alloc_path+0x1a/0x20
May 22 09:23:57 bigbox kernel: [5645532] [<ffffffff812e3713>] insert_reserved_file_extent.con...
2011 Aug 26
0
[PATCH] Btrfs: make some functions return void
...(struct extent_io_tree *tree, u64 start, u64 end, int bits)
+void wait_extent_bit(struct extent_io_tree *tree, u64 start, u64 end, int bits)
{
struct extent_state *state;
struct rb_node *node;
@@ -652,7 +651,6 @@ again:
}
out:
spin_unlock(&tree->lock);
- return 0;
}
static void set_state_bits(struct extent_io_tree *tree,
@@ -1146,9 +1144,9 @@ out:
return found;
}
-static noinline int __unlock_for_delalloc(struct inode *inode,
- struct page *locked_page,
- u64 start, u64 end)
+static noinline void __unlock_for_delalloc(struct inode *inode,
+ struct page *locked_p...
2011 Aug 15
9
[patch v2 0/9] btrfs: More error handling patches
Hi all -
The following 9 patches add more error handling to the btrfs code:
- Add btrfs_panic
- Catch locking failures in {set,clear}_extent_bit
- Push up set_extent_bit errors to callers
- Push up lock_extent errors to callers
- Push up clear_extent_bit errors to callers
- Push up unlock_extent errors to callers
- Make pin_down_extent return void
- Push up btrfs_pin_extent errors to
2011 Oct 04
68
[patch 00/65] Error handling patchset v3
Hi all -
Here''s my current error handling patchset, against 3.1-rc8. Almost all of
this patchset is preparing for actual error handling. Before we start in
on that work, I''m trying to reduce the surface we need to worry about. It
turns out that there is a ton of code that returns an error code but never
actually reports an error.
The patchset has grown to 65 patches. 46 of them