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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-02-06 19:08:50 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-02-09 16:51:42 -0800 |
| commit | 5ff2121a3336a63aa7060cd71534d39dfb1cd2d1 (patch) | |
| tree | 1641eae07c59411edbeb4b839e7fd0316781235a /mm/shmem.c | |
| parent | f01b2b3ed8735dacd92f1da548708449525e286a (diff) | |
| download | lwn-5ff2121a3336a63aa7060cd71534d39dfb1cd2d1.tar.gz lwn-5ff2121a3336a63aa7060cd71534d39dfb1cd2d1.zip | |
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.c | 2 |
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> |