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authorJens Axboe <axboe@kernel.dk>2019-12-14 13:26:33 -0700
committerJens Axboe <axboe@kernel.dk>2020-01-20 17:03:54 -0700
commit3934e36f6099e6277db33f433fe135c6644e8ac2 (patch)
treee7d960bb93570199886b0fa60a19446dc7e67342 /fs/internal.h
parent05f3fb3c5397524feae2e73ee8e150a9090a7da2 (diff)
fs: make two stat prep helpers available
To implement an async stat, we need to provide the flags mapping and the statx user copy. Make them available internally, through fs/internal.h. Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/internal.h')
-rw-r--r--fs/internal.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/internal.h b/fs/internal.h
index c4baf42f8d8a..54e2835c0eba 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -190,3 +190,9 @@ extern int do_vfs_ioctl(struct file *file, unsigned int fd, unsigned int cmd,
/* direct-io.c: */
int sb_init_dio_done_wq(struct super_block *sb);
+
+/*
+ * fs/stat.c:
+ */
+unsigned vfs_stat_set_lookup_flags(unsigned *lookup_flags, int flags);
+int cp_statx(const struct kstat *stat, struct statx __user *buffer);