| From | Greg Kroah-Hartman <> | Subject | [PATCH 36/79] block: make /proc/diskstats only build if CONFIG_PROC_FS is enabled | Date | Mon, 21 Jul 2008 22:19:00 -0700 |
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From: Randy Dunlap <randy.dunlap@oracle.com>
These functions are only needed if CONFIG_PROC_FS is enabled, so save the space when it is not.
This also makes it easier for a patch later in this series to work properly if CONFIG_PROC_FS is not enabled.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> --- block/genhd.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/block/genhd.c b/block/genhd.c index e8c42bf..68a5f28 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -544,6 +544,7 @@ static struct device_type disk_type = { .release = disk_release, }; +#ifdef CONFIG_PROC_FS /* * aggregate disk stat collector. Uses the same stats that the sysfs * entries do, above, but makes them available through one seq_file. @@ -653,6 +654,7 @@ const struct seq_operations diskstats_op = { .stop = diskstats_stop, .show = diskstats_show }; +#endif /* CONFIG_PROC_FS */ static void media_change_notify_thread(struct work_struct *work) { -- 1.5.6.3
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