Displaying 3 results from an estimated 3 matches for "orig_byt".
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orig_bio
2012 Apr 08
4
[PATCH] Revert "Btrfs: increase the global block reserve estimates"
This reverts commit 5500cdbe14d7435e04f66ff3cfb8ecd8b8e44ebf.
We had numerous reports of premature ENOSPC that were bisected to this
patch. Reverting will not break things but a warning in ''use_block_rsv''
may show up in the syslog.
There''s no alternative fix in sight and the ENOSPC problem affects all
3.3 btrfs users during normal filesystem use.
CC:
2011 Jul 26
0
[PATCH] Btrfs: use bytes_may_use for all ENOSPC reservations
...ommitted = false;
bool flushing = false;
-
again:
ret = 0;
spin_lock(&space_info->lock);
@@ -3430,7 +3454,7 @@ again:
if (unused <= space_info->total_bytes) {
unused = space_info->total_bytes - unused;
if (unused >= num_bytes) {
- space_info->bytes_reserved += orig_bytes;
+ space_info->bytes_may_use += orig_bytes;
ret = 0;
} else {
/*
@@ -3596,7 +3620,7 @@ static void block_rsv_release_bytes(struct btrfs_block_rsv *block_rsv,
}
if (num_bytes) {
spin_lock(&space_info->lock);
- space_info->bytes_reserved -= num_bytes;
+ space...
2011 Jul 27
0
[PATCH] Btrfs: use bytes_may_use for all ENOSPC reservations V2
...ommitted = false;
bool flushing = false;
-
again:
ret = 0;
spin_lock(&space_info->lock);
@@ -3430,7 +3453,7 @@ again:
if (unused <= space_info->total_bytes) {
unused = space_info->total_bytes - unused;
if (unused >= num_bytes) {
- space_info->bytes_reserved += orig_bytes;
+ space_info->bytes_may_use += orig_bytes;
ret = 0;
} else {
/*
@@ -3596,7 +3619,7 @@ static void block_rsv_release_bytes(struct btrfs_block_rsv *block_rsv,
}
if (num_bytes) {
spin_lock(&space_info->lock);
- space_info->bytes_reserved -= num_bytes;
+ space...