From: Cosmin Nicolaescu The patch updates the documentation for /proc. super-nr and super-max have been dropped from the kernel since 2.4.9 due to minor numbering issues. This change was not documented in the documentation. Signed-off-by: Andrew Morton --- Documentation/filesystems/proc.txt | 9 --------- 1 files changed, 9 deletions(-) diff -puN Documentation/filesystems/proc.txt~documentation-remove-super-nr-max-to-reflect-fs-superc Documentation/filesystems/proc.txt --- 25/Documentation/filesystems/proc.txt~documentation-remove-super-nr-max-to-reflect-fs-superc 2005-04-29 18:55:31.660209528 -0700 +++ 25-akpm/Documentation/filesystems/proc.txt 2005-04-29 18:55:31.665208768 -0700 @@ -910,16 +910,6 @@ nr_free_inodes Represents the number of free inodes. Ie. The number of inuse inodes is (nr_inodes - nr_free_inodes). -super-nr and super-max ----------------------- - -Again, super block structures are allocated by the kernel, but not freed. The -file super-max contains the maximum number of super block handlers, where -super-nr shows the number of currently allocated ones. - -Every mounted file system needs a super block, so if you plan to mount lots of -file systems, you may want to increase these numbers. - aio-nr and aio-max-nr --------------------- _