From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx146.postini.com [74.125.245.146]) by kanga.kvack.org (Postfix) with SMTP id 0EDC76B0069 for ; Tue, 4 Sep 2012 05:22:38 -0400 (EDT) Received: by weys10 with SMTP id s10so4064210wey.14 for ; Tue, 04 Sep 2012 02:22:36 -0700 (PDT) From: Luis Gonzalez Fernandez Subject: [PATCH 1/1] mm: Fix unused function warnings in vmstat.c Date: Tue, 4 Sep 2012 11:22:25 +0200 Message-Id: <1346750545-2094-1-git-send-email-luisgf@gmail.com> Sender: owner-linux-mm@kvack.org List-ID: To: akpm@linux-foundation.org, linux-mm@kvack.org Cc: Luis Gonzalez Fernandez frag_start(), frag_next(), frag_stop(), walk_zones_in_node() throws compilation warnings (-Wunused-function) even when are currently used. This patchs fix the compilation warnings in vmstat.c Signed-off-by: Luis Gonzalez Fernandez --- mm/vmstat.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/mm/vmstat.c b/mm/vmstat.c index df7a674..e8f7dbd 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -619,7 +619,8 @@ static char * const migratetype_names[MIGRATE_TYPES] = { "Isolate", }; -static void *frag_start(struct seq_file *m, loff_t *pos) +static void __attribute__((unused)) *frag_start(struct seq_file *m, + loff_t *pos) { pg_data_t *pgdat; loff_t node = *pos; @@ -631,7 +632,8 @@ static void *frag_start(struct seq_file *m, loff_t *pos) return pgdat; } -static void *frag_next(struct seq_file *m, void *arg, loff_t *pos) +static void __attribute__((unused)) *frag_next(struct seq_file *m, + void *arg, loff_t *pos) { pg_data_t *pgdat = (pg_data_t *)arg; @@ -639,12 +641,13 @@ static void *frag_next(struct seq_file *m, void *arg, loff_t *pos) return next_online_pgdat(pgdat); } -static void frag_stop(struct seq_file *m, void *arg) +static void __attribute__((unused)) frag_stop(struct seq_file *m, void *arg) { } /* Walk all the zones in a node and print using a callback */ -static void walk_zones_in_node(struct seq_file *m, pg_data_t *pgdat, +static void __attribute__((unused)) walk_zones_in_node(struct seq_file *m, + pg_data_t *pgdat, void (*print)(struct seq_file *m, pg_data_t *, struct zone *)) { struct zone *zone; -- 1.7.9.5 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org