| commit | 937085aa35cc873d427d250a1e304d641af24628 | [log] [tgz] |
|---|---|---|
| author | Fengguang Wu <wfg@mail.ustc.edu.cn> | Tue Oct 16 01:24:31 2007 -0700 |
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | Tue Oct 16 09:42:52 2007 -0700 |
| tree | 99b0d2d9e6721a72e65b4cb5ad0fc30ec04f4aa2 | |
| parent | 43fac94dd62667c83dd2daa5b7ac548512af780a [diff] |
readahead: compacting file_ra_state Use 'unsigned int' instead of 'unsigned long' for readahead sizes. This helps reduce memory consumption on 64bit CPU when a lot of files are opened. CC: Andi Kleen <andi@firstfloor.org> Signed-off-by: Fengguang Wu <wfg@mail.ustc.edu.cn> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>