LU-12043 llite: move tunable params to sysfs_memparse()

[fs/lustre-release.git] / lustre / llite / llite_internal.h

diff --git a/lustre/llite/llite_internal.h b/lustre/llite/llite_internal.h
index 2ff0fd0..d9ec393 100644 (file)
--- a/lustre/llite/llite_internal.h
+++ b/lustre/llite/llite_internal.h
@@ -452,11 +452,11 @@ static inline struct pcc_inode *ll_i2pcci(struct inode *inode)
 /* default to use at least 16M for fast read if possible */
 #define RA_REMAIN_WINDOW_MIN                   MiB_TO_PAGES(16UL)
 
 /* default to use at least 16M for fast read if possible */
 #define RA_REMAIN_WINDOW_MIN                   MiB_TO_PAGES(16UL)
 

-/* default to about 64M of readahead on a given system. */
-#define SBI_DEFAULT_READAHEAD_MAX              MiB_TO_PAGES(64UL)
+/* default readahead on a given system. */
+#define SBI_DEFAULT_READ_AHEAD_MAX             MiB_TO_PAGES(64UL)

 
 

-/* default to read-ahead full files smaller than 2MB on the second read */
-#define SBI_DEFAULT_READAHEAD_WHOLE_MAX                MiB_TO_PAGES(2UL)
+/* default read-ahead full files smaller than limit on the second read */
+#define SBI_DEFAULT_READ_AHEAD_WHOLE_MAX       MiB_TO_PAGES(2UL)

 
 enum ra_stat {
         RA_STAT_HIT = 0,
 
 enum ra_stat {
         RA_STAT_HIT = 0,