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authorChris Mason <chris.mason@oracle.com>2012-02-24 10:39:05 -0500
committerChris Mason <chris.mason@oracle.com>2012-02-24 10:39:05 -0500
commite77266e4c4be6f9dc91bf688bce015a8babd5fe0 (patch)
tree9ad1f7fa246188ac2f12088a8a1e354ffea63799 /fs/btrfs/transaction.c
parent5500cdbe14d7435e04f66ff3cfb8ecd8b8e44ebf (diff)
downloadblackbird-obmc-linux-e77266e4c4be6f9dc91bf688bce015a8babd5fe0.tar.gz
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Btrfs: fix compiler warnings on 32 bit systems
The enospc tracing code added some interesting uses of u64 pointer casts. Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/transaction.c')
-rw-r--r--fs/btrfs/transaction.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 016977beee5c..04b77e3ceb7a 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -327,7 +327,8 @@ again:
if (num_bytes) {
trace_btrfs_space_reservation(root->fs_info, "transaction",
- (u64)h, num_bytes, 1);
+ (u64)(unsigned long)h,
+ num_bytes, 1);
h->block_rsv = &root->fs_info->trans_block_rsv;
h->bytes_reserved = num_bytes;
}
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