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From: Jens Axboe <axboe@kernel.dk>
To: io-uring@vger.kernel.org
Cc: linux-fsdevel@vger.kernel.org, viro@zeniv.linux.org.uk,
	Jens Axboe <axboe@kernel.dk>
Subject: [PATCH 2/6] fs: make build_open_flags() available internally
Date: Tue,  7 Jan 2020 10:00:30 -0700
Message-ID: <20200107170034.16165-3-axboe@kernel.dk> (raw)
In-Reply-To: <20200107170034.16165-1-axboe@kernel.dk>

This is a prep patch for supporting non-blocking open from io_uring.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
 fs/internal.h | 2 ++
 fs/open.c     | 5 ++---
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/fs/internal.h b/fs/internal.h
index 4a7da1df573d..d6929425365d 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -124,6 +124,8 @@ extern struct file *do_filp_open(int dfd, struct filename *pathname,
 		const struct open_flags *op);
 extern struct file *do_file_open_root(struct dentry *, struct vfsmount *,
 		const char *, const struct open_flags *);
+extern struct open_how build_open_how(int flags, umode_t mode);
+extern int build_open_flags(const struct open_how *how, struct open_flags *op);
 
 long do_sys_ftruncate(unsigned int fd, loff_t length, int small);
 long do_faccessat(int dfd, const char __user *filename, int mode);
diff --git a/fs/open.c b/fs/open.c
index 50a46501bcc9..c103623d28ca 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -958,7 +958,7 @@ EXPORT_SYMBOL(open_with_fake_path);
 #define WILL_CREATE(flags)	(flags & (O_CREAT | __O_TMPFILE))
 #define O_PATH_FLAGS		(O_DIRECTORY | O_NOFOLLOW | O_PATH | O_CLOEXEC)
 
-static inline struct open_how build_open_how(int flags, umode_t mode)
+inline struct open_how build_open_how(int flags, umode_t mode)
 {
 	struct open_how how = {
 		.flags = flags & VALID_OPEN_FLAGS,
@@ -974,8 +974,7 @@ static inline struct open_how build_open_how(int flags, umode_t mode)
 	return how;
 }
 
-static inline int build_open_flags(const struct open_how *how,
-				   struct open_flags *op)
+inline int build_open_flags(const struct open_how *how, struct open_flags *op)
 {
 	int flags = how->flags;
 	int lookup_flags = 0;
-- 
2.24.1


  parent reply index

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-07 17:00 [PATCHSET v2 0/6] io_uring: add support for open/close Jens Axboe
2020-01-07 17:00 ` [PATCH 1/6] fs: add namei support for doing a non-blocking path lookup Jens Axboe
2020-01-25 13:15   ` Jeff Layton
2020-01-07 17:00 ` Jens Axboe [this message]
2020-01-07 17:00 ` [PATCH 3/6] io_uring: add support for IORING_OP_OPENAT Jens Axboe
2020-01-08 13:05   ` Stefan Metzmacher
2020-01-08 16:20     ` Jens Axboe
2020-01-08 16:32       ` Stefan Metzmacher
2020-01-08 16:40         ` Jens Axboe
2020-01-08 17:04           ` Stefan Metzmacher
2020-01-08 22:53             ` Jens Axboe
2020-01-08 23:03               ` Stefan Metzmacher
2020-01-08 23:05                 ` Jens Axboe
2020-01-08 23:11                   ` Stefan Metzmacher
2020-01-08 23:22                     ` Jens Axboe
2020-01-09 10:40                       ` Stefan Metzmacher
2020-01-09 21:31                         ` Jens Axboe
2020-01-16 22:42                           ` Stefan Metzmacher
2020-01-17  0:16                             ` Jens Axboe
2020-01-07 17:00 ` [PATCH 4/6] fs: move filp_close() outside of __close_fd_get_file() Jens Axboe
2020-01-07 17:00 ` [PATCH 5/6] io-wq: add support for uncancellable work Jens Axboe
2020-01-07 17:00 ` [PATCH 6/6] io_uring: add support for IORING_OP_CLOSE Jens Axboe
2020-01-08 21:17 ` [PATCHSET v2 0/6] io_uring: add support for open/close Stefan Metzmacher
2020-01-08 22:57   ` Jens Axboe
2020-01-08 23:05     ` Stefan Metzmacher
2020-01-09  1:02       ` Jens Axboe
2020-01-09  2:03         ` Jens Axboe
2020-01-16 22:50           ` Stefan Metzmacher
2020-01-17  0:18             ` Jens Axboe
2020-01-20 12:15               ` Stefan Metzmacher
2020-01-20 13:04                 ` Pavel Begunkov
2020-01-17  0:44             ` Colin Walters
2020-01-17  0:51               ` Jens Axboe
2020-01-17  9:32               ` Pavel Begunkov
2020-01-17 15:21                 ` Jens Axboe
2020-01-17 22:27                   ` Pavel Begunkov
2020-01-17 22:36                     ` Jens Axboe

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