From: Jeff Layton <jlayton@kernel.org>
To: Christian Brauner <brauner@kernel.org>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Eric Van Hensbergen <ericvh@kernel.org>,
Latchesar Ionkov <lucho@ionkov.net>,
Dominique Martinet <asmadeus@codewreck.org>,
Christian Schoenebeck <linux_oss@crudebyte.com>,
David Howells <dhowells@redhat.com>,
Marc Dionne <marc.dionne@auristor.com>,
Xiubo Li <xiubli@redhat.com>, Ilya Dryomov <idryomov@gmail.com>,
Alexander Aring <aahringo@redhat.com>,
David Teigland <teigland@redhat.com>,
Miklos Szeredi <miklos@szeredi.hu>,
Andreas Gruenbacher <agruenba@redhat.com>,
Trond Myklebust <trond.myklebust@hammerspace.com>,
Anna Schumaker <anna@kernel.org>,
Chuck Lever <chuck.lever@oracle.com>, Neil Brown <neilb@suse.de>,
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Joseph Qi <joseph.qi@linux.alibaba.com>,
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Ronnie Sahlberg <lsahlber@redhat.com>,
Shyam Prasad N <sprasad@microsoft.com>,
Namjae Jeon <linkinjeon@kernel.org>,
Sergey Senozhatsky <senozhatsky@chromium.org>,
Steven Rostedt <rostedt@goodmis.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: linux-kernel@vger.kernel.org, v9fs@lists.linux.dev,
linux-afs@lists.infradead.org, ceph-devel@vger.kernel.org,
gfs2@lists.linux.dev, linux-fsdevel@vger.kernel.org,
linux-nfs@vger.kernel.org, ocfs2-devel@lists.linux.dev,
linux-cifs@vger.kernel.org, samba-technical@lists.samba.org,
linux-trace-kernel@vger.kernel.org,
Jeff Layton <jlayton@kernel.org>
Subject: [PATCH 18/20] filelock: convert locks_wake_up_blocks to take a file_lock_core pointer
Date: Tue, 16 Jan 2024 14:46:14 -0500 [thread overview]
Message-ID: <20240116-flsplit-v1-18-c9d0f4370a5d@kernel.org> (raw)
In-Reply-To: <20240116-flsplit-v1-0-c9d0f4370a5d@kernel.org>
Have locks_wake_up_blocks take a file_lock_core pointer, and fix up the
callers to pass one in.
Signed-off-by: Jeff Layton <jlayton@kernel.org>
---
fs/locks.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/fs/locks.c b/fs/locks.c
index 4a1e9457c430..88c72eb4672e 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -829,7 +829,7 @@ static void locks_insert_block(struct file_lock_core *blocker,
*
* Must be called with the inode->flc_lock held!
*/
-static void locks_wake_up_blocks(struct file_lock *blocker)
+static void locks_wake_up_blocks(struct file_lock_core *blocker)
{
/*
* Avoid taking global lock if list is empty. This is safe since new
@@ -838,11 +838,11 @@ static void locks_wake_up_blocks(struct file_lock *blocker)
* fl_blocked_requests list does not require the flc_lock, so we must
* recheck list_empty() after acquiring the blocked_lock_lock.
*/
- if (list_empty(&blocker->fl_core.fl_blocked_requests))
+ if (list_empty(&blocker->fl_blocked_requests))
return;
spin_lock(&blocked_lock_lock);
- __locks_wake_up_blocks(&blocker->fl_core);
+ __locks_wake_up_blocks(blocker);
spin_unlock(&blocked_lock_lock);
}
@@ -858,7 +858,7 @@ locks_unlink_lock_ctx(struct file_lock *fl)
{
locks_delete_global_locks(&fl->fl_core);
list_del_init(&fl->fl_core.fl_list);
- locks_wake_up_blocks(fl);
+ locks_wake_up_blocks(&fl->fl_core);
}
static void
@@ -1351,11 +1351,11 @@ static int posix_lock_inode(struct inode *inode, struct file_lock *request,
locks_insert_lock_ctx(left, &fl->fl_core.fl_list);
}
right->fl_start = request->fl_end + 1;
- locks_wake_up_blocks(right);
+ locks_wake_up_blocks(&right->fl_core);
}
if (left) {
left->fl_end = request->fl_start - 1;
- locks_wake_up_blocks(left);
+ locks_wake_up_blocks(&left->fl_core);
}
out:
spin_unlock(&ctx->flc_lock);
@@ -1437,7 +1437,7 @@ int lease_modify(struct file_lock *fl, int arg, struct list_head *dispose)
if (error)
return error;
lease_clear_pending(fl, arg);
- locks_wake_up_blocks(fl);
+ locks_wake_up_blocks(&fl->fl_core);
if (arg == F_UNLCK) {
struct file *filp = fl->fl_core.fl_file;
--
2.43.0
next prev parent reply other threads:[~2024-01-16 19:47 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-16 19:45 [PATCH 00/20] filelock: split struct file_lock into file_lock and file_lease structs Jeff Layton
2024-01-16 19:45 ` [PATCH 01/20] filelock: split common fields into struct file_lock_core Jeff Layton
2024-01-16 22:07 ` NeilBrown
2024-01-17 12:46 ` Jeff Layton
2024-01-16 19:45 ` [PATCH 02/20] filelock: add coccinelle scripts to move fields to " Jeff Layton
2024-01-16 19:45 ` [PATCH 03/20] filelock: the results of the coccinelle conversion Jeff Layton
2024-01-17 15:10 ` Chuck Lever
2024-01-16 19:46 ` [PATCH 04/20] filelock: fixups after the coccinelle changes Jeff Layton
2024-01-17 15:13 ` Chuck Lever
2024-01-16 19:46 ` [PATCH 05/20] filelock: convert some internal functions to use file_lock_core instead Jeff Layton
2024-01-16 19:46 ` [PATCH 06/20] filelock: convert more internal functions to use file_lock_core Jeff Layton
2024-01-16 19:46 ` [PATCH 07/20] filelock: make posix_same_owner take file_lock_core pointers Jeff Layton
2024-01-16 19:46 ` [PATCH 08/20] filelock: convert posix_owner_key to take file_lock_core arg Jeff Layton
2024-01-16 19:46 ` [PATCH 09/20] filelock: make locks_{insert,delete}_global_locks " Jeff Layton
2024-01-16 19:46 ` [PATCH 10/20] filelock: convert locks_{insert,delete}_global_blocked Jeff Layton
2024-01-16 19:46 ` [PATCH 11/20] filelock: convert the IS_* macros to take file_lock_core Jeff Layton
2024-01-16 22:16 ` NeilBrown
2024-01-17 12:32 ` Jeff Layton
2024-01-16 19:46 ` [PATCH 12/20] filelock: make __locks_delete_block and __locks_wake_up_blocks " Jeff Layton
2024-01-16 22:23 ` NeilBrown
2024-01-17 12:40 ` Jeff Layton
2024-01-16 19:46 ` [PATCH 13/20] filelock: convert __locks_insert_block, conflict and deadlock checks to use file_lock_core Jeff Layton
2024-01-16 22:32 ` NeilBrown
2024-01-17 12:42 ` Jeff Layton
2024-01-16 19:46 ` [PATCH 14/20] filelock: convert fl_blocker to file_lock_core Jeff Layton
2024-01-16 19:46 ` [PATCH 15/20] filelock: clean up locks_delete_block internals Jeff Layton
2024-01-16 19:46 ` [PATCH 16/20] filelock: reorganize locks_delete_block and __locks_insert_block Jeff Layton
2024-01-16 19:46 ` [PATCH 17/20] filelock: make assign_type helper take a file_lock_core pointer Jeff Layton
2024-01-16 19:46 ` Jeff Layton [this message]
2024-01-16 19:46 ` [PATCH 19/20] filelock: convert locks_insert_lock_ctx and locks_delete_lock_ctx Jeff Layton
2024-01-16 19:46 ` [PATCH 20/20] filelock: split leases out of struct file_lock Jeff Layton
2024-01-16 22:44 ` NeilBrown
2024-01-17 12:45 ` Jeff Layton
2024-01-17 12:48 ` [PATCH 00/20] filelock: split struct file_lock into file_lock and file_lease structs Christian Brauner
2024-01-17 12:59 ` Jeff Layton
2024-01-17 13:25 ` [PATCH 02/20] filelock: add coccinelle scripts to move fields to struct file_lock_core David Howells
2024-01-17 13:40 ` Jeff Layton
2024-01-17 15:12 ` [PATCH 00/20] filelock: split struct file_lock into file_lock and file_lease structs Chuck Lever
2024-01-17 17:32 ` Jeff Layton
2024-01-17 18:59 ` NeilBrown
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