| commit | afc32f7ee9febc020c73da61402351d4c90437f3 | |
| author | Theodore Ts'o <tytso@mit.edu> | |
| Sun, 1 Mar 2009 00:39:58 +0000 (28 19:39 -0500) | ||
| committer | Theodore Ts'o <tytso@mit.edu> | |
| Sun, 1 Mar 2009 00:39:58 +0000 (28 19:39 -0500) | ||
| tree | 7b78aaaac87eb704074f6ece996b2c78a69fbe18 | treesnapshot (tar.gz zip) |
| parent | d6014301b5599fba395c42a1e96a7fe86f7d0b2d | commitdiff |
ext4: Track lifetime disk writes
Add a new superblock value which tracks the lifetime amount of writes
to the filesystem. This is useful in estimating the amount of wear on
solid state drives (SSD's) caused by writes to the filesystem.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Add a new superblock value which tracks the lifetime amount of writes
to the filesystem. This is useful in estimating the amount of wear on
solid state drives (SSD's) caused by writes to the filesystem.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
| fs/ext4/ext4.h | diffblobblamehistory | |
| fs/ext4/ext4_sb.h | diffblobblamehistory | |
| fs/ext4/super.c | diffblobblamehistory |