Messages in this thread | | | Subject | Re: [PATCH] mm/compaction: improve comment for compact_memory tunable knob handler | From | Vlastimil Babka <> | Date | Wed, 25 Nov 2015 11:23:53 +0100 |
| |
On 11/25/2015 10:07 AM, Yaowei Bai wrote: > Sysctl_compaction_handler() is the handler function for compact_memory > tunable knob under /proc/sys/vm, add the missing knob name to make this > more accurate in comment. > > No functional change. > > Signed-off-by: Yaowei Bai <baiyaowei@cmss.chinamobile.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
> --- > mm/compaction.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/mm/compaction.c b/mm/compaction.c > index de3e1e7..ac6c694 100644 > --- a/mm/compaction.c > +++ b/mm/compaction.c > @@ -1708,7 +1708,10 @@ static void compact_nodes(void) > /* The written value is actually unused, all memory is compacted */ > int sysctl_compact_memory; > > -/* This is the entry point for compacting all nodes via /proc/sys/vm */ > +/* > + * This is the entry point for compacting all nodes via > + * /proc/sys/vm/compact_memory > + */ > int sysctl_compaction_handler(struct ctl_table *table, int write, > void __user *buffer, size_t *length, loff_t *ppos) > { >
| |