path: root/ioctl.h
diff options
authorChris Mason <>2010-03-18 12:32:32 -0400
committerChris Mason <>2010-03-18 12:32:32 -0400
commit8f55b769c703c3f7cc8c94d165ea2587d4384ae9 (patch)
treef0e76f0e5fd59a65692236ce66b8f8724d055802 /ioctl.h
parentfb3a539c9224b9923acccc684bc1f2719d651004 (diff)
Add btrfs subvol find-new command
btrfs-subvol find-new <subvol> <id> will search through a given subvol and print out all the files with extents newer than a given id. Care must be taken to make sure any pending delalloc is on disk before running this because that won't show up in the output.
Diffstat (limited to 'ioctl.h')
1 files changed, 1 insertions, 1 deletions
diff --git a/ioctl.h b/ioctl.h
index 0859caed..776d7a9f 100644
--- a/ioctl.h
+++ b/ioctl.h
@@ -72,7 +72,7 @@ struct btrfs_ioctl_search_header {
__u64 offset;
__u32 type;
__u32 len;
+} __attribute__((may_alias));
#define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key))