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authorStephen Rothwell <sfr@canb.auug.org.au>2021-04-13 18:58:33 +1000
committerStephen Rothwell <sfr@canb.auug.org.au>2021-04-13 18:58:33 +1000
commitc03156f8d8b7420c9c53d5d37b5c1696a931cb6e (patch)
treeebfc85df4d9673aa974668b51aa2638a41f116da /include/linux/proc_fs.h
parentf195cda9b95d03d27906f98a61456d47ced1c35b (diff)
parent3ad29d0ccd4c42afa271bc8529fb357adff944ec (diff)
downloadlinux-next-c03156f8d8b7420c9c53d5d37b5c1696a931cb6e.tar.gz
Merge branch 'akpm-current/current'
Diffstat (limited to 'include/linux/proc_fs.h')
-rw-r--r--include/linux/proc_fs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 000cc0533c33..069c7fd95396 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -32,6 +32,7 @@ struct proc_ops {
ssize_t (*proc_read)(struct file *, char __user *, size_t, loff_t *);
ssize_t (*proc_read_iter)(struct kiocb *, struct iov_iter *);
ssize_t (*proc_write)(struct file *, const char __user *, size_t, loff_t *);
+ /* mandatory unless nonseekable_open() or equivalent is used */
loff_t (*proc_lseek)(struct file *, loff_t, int);
int (*proc_release)(struct inode *, struct file *);
__poll_t (*proc_poll)(struct file *, struct poll_table_struct *);