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authorMatthew Wilcox (Oracle) <willy@infradead.org>2023-02-06 19:08:50 +0000
committerAndrew Morton <akpm@linux-foundation.org>2023-02-09 16:51:42 -0800
commit5ff2121a3336a63aa7060cd71534d39dfb1cd2d1 (patch)
tree1641eae07c59411edbeb4b839e7fd0316781235a /mm/shmem.c
parentf01b2b3ed8735dacd92f1da548708449525e286a (diff)
shmem: fix W=1 build warnings with CONFIG_SHMEM=n
With W=1 and CONFIG_SHMEM=n, shmem.c functions have no prototypes so the compiler emits warnings. Link: https://lkml.kernel.org/r/20230206190850.4054983-1-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Mark Hemment <markhemm@googlemail.com> Cc: Charan Teja Kalla <quic_charante@quicinc.com> Cc: David Rientjes <rientjes@google.com> Cc: Hugh Dickins <hughd@google.com> Cc: Michal Hocko <mhocko@suse.com> Cc: Pavankumar Kondeti <quic_pkondeti@quicinc.com> Cc: Shakeel Butt <shakeelb@google.com> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/shmem.c')
-rw-r--r--mm/shmem.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/shmem.c b/mm/shmem.c
index be6bdd320d5f..577b3838c6b9 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -33,6 +33,7 @@
#include <linux/random.h>
#include <linux/sched/signal.h>
#include <linux/export.h>
+#include <linux/shmem_fs.h>
#include <linux/swap.h>
#include <linux/uio.h>
#include <linux/hugetlb.h>
@@ -58,7 +59,6 @@ static struct vfsmount *shm_mnt;
#include <linux/string.h>
#include <linux/slab.h>
#include <linux/backing-dev.h>
-#include <linux/shmem_fs.h>
#include <linux/writeback.h>
#include <linux/pagevec.h>
#include <linux/percpu_counter.h>