Since nobody has used these EXT4_MB_HINT flags for ages,
let's remove them.
Signed-off-by: Baokun Li <libaokun1@xxxxxxxxxx>
Reviewed-by: Ojaswin Mujoo <ojaswin@xxxxxxxxxxxxx>
Reviewed-by: Jan Kara <jack@xxxxxxx>
---
fs/ext4/ext4.h | 6 ------
include/trace/events/ext4.h | 3 ---
2 files changed, 9 deletions(-)
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index c3f16aba7b79..29b3817f41a5 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -185,14 +185,8 @@ enum criteria {
/* prefer goal again. length */
#define EXT4_MB_HINT_MERGE 0x0001
-/* blocks already reserved */
-#define EXT4_MB_HINT_RESERVED 0x0002
-/* metadata is being allocated */
-#define EXT4_MB_HINT_METADATA 0x0004
/* first blocks in the file */
#define EXT4_MB_HINT_FIRST 0x0008
-/* search for the best chunk */
-#define EXT4_MB_HINT_BEST 0x0010
/* data is being allocated */
#define EXT4_MB_HINT_DATA 0x0020
/* don't preallocate (for tails) */
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
index 156908641e68..33b204165cc0 100644
--- a/include/trace/events/ext4.h
+++ b/include/trace/events/ext4.h
@@ -23,10 +23,7 @@ struct partial_cluster;
#define show_mballoc_flags(flags) __print_flags(flags, "|", \
{ EXT4_MB_HINT_MERGE, "HINT_MERGE" }, \
- { EXT4_MB_HINT_RESERVED, "HINT_RESV" }, \
- { EXT4_MB_HINT_METADATA, "HINT_MDATA" }, \
{ EXT4_MB_HINT_FIRST, "HINT_FIRST" }, \
- { EXT4_MB_HINT_BEST, "HINT_BEST" }, \
{ EXT4_MB_HINT_DATA, "HINT_DATA" }, \
{ EXT4_MB_HINT_NOPREALLOC, "HINT_NOPREALLOC" }, \
{ EXT4_MB_HINT_GROUP_ALLOC, "HINT_GRP_ALLOC" }, \
--
2.46.1
