ext4: Combine proc file handling into a single set of functions
Previously mballoc created a separate set of functions for each proc
file. This combines the tunables into a single set of functions which
gets used for all of the per-superblock proc files, saving
approximately 2k of compiled object code.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
diff --git a/fs/ext4/ext4_sb.h b/fs/ext4/ext4_sb.h
index 95e046e..f92af01 100644
--- a/fs/ext4/ext4_sb.h
+++ b/fs/ext4/ext4_sb.h
@@ -108,12 +108,12 @@
/* tunables */
unsigned long s_stripe;
- unsigned long s_mb_stream_request;
- unsigned long s_mb_max_to_scan;
- unsigned long s_mb_min_to_scan;
- unsigned long s_mb_stats;
- unsigned long s_mb_order2_reqs;
- unsigned long s_mb_group_prealloc;
+ unsigned int s_mb_stream_request;
+ unsigned int s_mb_max_to_scan;
+ unsigned int s_mb_min_to_scan;
+ unsigned int s_mb_stats;
+ unsigned int s_mb_order2_reqs;
+ unsigned int s_mb_group_prealloc;
/* where last allocation was done - for stream allocation */
unsigned long s_mb_last_group;
unsigned long s_mb_last_start;