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path: root/fs/btrfs/block-rsv.c
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Diffstat (limited to 'fs/btrfs/block-rsv.c')
-rw-r--r--fs/btrfs/block-rsv.c21
1 files changed, 9 insertions, 12 deletions
diff --git a/fs/btrfs/block-rsv.c b/fs/btrfs/block-rsv.c
index b3ee49b0b1e8..06be0644dd37 100644
--- a/fs/btrfs/block-rsv.c
+++ b/fs/btrfs/block-rsv.c
@@ -118,7 +118,7 @@ static u64 block_rsv_release_bytes(struct btrfs_fs_info *fs_info,
if (block_rsv->reserved >= block_rsv->size) {
num_bytes = block_rsv->reserved - block_rsv->size;
block_rsv->reserved = block_rsv->size;
- block_rsv->full = 1;
+ block_rsv->full = true;
} else {
num_bytes = 0;
}
@@ -142,7 +142,7 @@ static u64 block_rsv_release_bytes(struct btrfs_fs_info *fs_info,
bytes_to_add = min(num_bytes, bytes_to_add);
dest->reserved += bytes_to_add;
if (dest->reserved >= dest->size)
- dest->full = 1;
+ dest->full = true;
num_bytes -= bytes_to_add;
}
spin_unlock(&dest->lock);
@@ -171,7 +171,7 @@ int btrfs_block_rsv_migrate(struct btrfs_block_rsv *src,
return 0;
}
-void btrfs_init_block_rsv(struct btrfs_block_rsv *rsv, unsigned short type)
+void btrfs_init_block_rsv(struct btrfs_block_rsv *rsv, enum btrfs_rsv_type type)
{
memset(rsv, 0, sizeof(*rsv));
spin_lock_init(&rsv->lock);
@@ -180,7 +180,7 @@ void btrfs_init_block_rsv(struct btrfs_block_rsv *rsv, unsigned short type)
void btrfs_init_metadata_block_rsv(struct btrfs_fs_info *fs_info,
struct btrfs_block_rsv *rsv,
- unsigned short type)
+ enum btrfs_rsv_type type)
{
btrfs_init_block_rsv(rsv, type);
rsv->space_info = btrfs_find_space_info(fs_info,
@@ -188,7 +188,7 @@ void btrfs_init_metadata_block_rsv(struct btrfs_fs_info *fs_info,
}
struct btrfs_block_rsv *btrfs_alloc_block_rsv(struct btrfs_fs_info *fs_info,
- unsigned short type)
+ enum btrfs_rsv_type type)
{
struct btrfs_block_rsv *block_rsv;
@@ -304,7 +304,7 @@ int btrfs_block_rsv_use_bytes(struct btrfs_block_rsv *block_rsv, u64 num_bytes)
if (block_rsv->reserved >= num_bytes) {
block_rsv->reserved -= num_bytes;
if (block_rsv->reserved < block_rsv->size)
- block_rsv->full = 0;
+ block_rsv->full = false;
ret = 0;
}
spin_unlock(&block_rsv->lock);
@@ -319,7 +319,7 @@ void btrfs_block_rsv_add_bytes(struct btrfs_block_rsv *block_rsv,
if (update_size)
block_rsv->size += num_bytes;
else if (block_rsv->reserved >= block_rsv->size)
- block_rsv->full = 1;
+ block_rsv->full = true;
spin_unlock(&block_rsv->lock);
}
@@ -341,7 +341,7 @@ int btrfs_cond_migrate_bytes(struct btrfs_fs_info *fs_info,
}
global_rsv->reserved -= num_bytes;
if (global_rsv->reserved < global_rsv->size)
- global_rsv->full = 0;
+ global_rsv->full = false;
spin_unlock(&global_rsv->lock);
btrfs_block_rsv_add_bytes(dest, num_bytes, true);
@@ -408,10 +408,7 @@ void btrfs_update_global_block_rsv(struct btrfs_fs_info *fs_info)
btrfs_try_granting_tickets(fs_info, sinfo);
}
- if (block_rsv->reserved == block_rsv->size)
- block_rsv->full = 1;
- else
- block_rsv->full = 0;
+ block_rsv->full = (block_rsv->reserved == block_rsv->size);
if (block_rsv->size >= sinfo->total_bytes)
sinfo->force_alloc = CHUNK_ALLOC_FORCE;