| commit | ff9da691c0498ff81fdd014e7a0731dab2337dac | |
| author | Jens Axboe <jaxboe@fusionio.com> | |
| Thu, 3 Jun 2010 12:54:39 +0000 (3 14:54 +0200) | ||
| committer | Jens Axboe <jaxboe@fusionio.com> | |
| Thu, 3 Jun 2010 12:54:39 +0000 (3 14:54 +0200) | ||
| tree | 429dc9ea36c9927954ed3a32f03d28730e693c8b | treesnapshot (tar.gz zip) |
| parent | 419f8367ea37e5adc5d95479e8fd5554b92b49fe | commitdiff |
pipe: change /proc/sys/fs/pipe-max-pages to byte sized interface
This changes the interface to be based on bytes instead. The API
matches that of F_SETPIPE_SZ in that it rounds up the passed in
size so that the resulting page array is a power-of-2 in size.
The proc file is renamed to /proc/sys/fs/pipe-max-size to
reflect this change.
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
This changes the interface to be based on bytes instead. The API
matches that of F_SETPIPE_SZ in that it rounds up the passed in
size so that the resulting page array is a power-of-2 in size.
The proc file is renamed to /proc/sys/fs/pipe-max-size to
reflect this change.
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
| fs/pipe.c | diffblobblamehistory | |
| include/linux/pipe_fs_i.h | diffblobblamehistory | |
| kernel/sysctl.c | diffblobblamehistory |