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Message-Id: <20240125-flsplit-v2-11-7485322b62c7@kernel.org> Date: Thu, 25 Jan 2024 05:42:52 -0500 From: Jeff Layton <jlayton@...nel.org> To: Christian Brauner <brauner@...nel.org>, Alexander Viro <viro@...iv.linux.org.uk>, Eric Van Hensbergen <ericvh@...nel.org>, Latchesar Ionkov <lucho@...kov.net>, Dominique Martinet <asmadeus@...ewreck.org>, Christian Schoenebeck <linux_oss@...debyte.com>, David Howells <dhowells@...hat.com>, Marc Dionne <marc.dionne@...istor.com>, Xiubo Li <xiubli@...hat.com>, Ilya Dryomov <idryomov@...il.com>, Alexander Aring <aahringo@...hat.com>, David Teigland <teigland@...hat.com>, Miklos Szeredi <miklos@...redi.hu>, Andreas Gruenbacher <agruenba@...hat.com>, Trond Myklebust <trond.myklebust@...merspace.com>, Anna Schumaker <anna@...nel.org>, Chuck Lever <chuck.lever@...cle.com>, Neil Brown <neilb@...e.de>, Olga Kornievskaia <kolga@...app.com>, Dai Ngo <Dai.Ngo@...cle.com>, Tom Talpey <tom@...pey.com>, Jan Kara <jack@...e.cz>, Mark Fasheh <mark@...heh.com>, Joel Becker <jlbec@...lplan.org>, Joseph Qi <joseph.qi@...ux.alibaba.com>, Steve French <sfrench@...ba.org>, Paulo Alcantara <pc@...guebit.com>, Shyam Prasad N <sprasad@...rosoft.com>, Namjae Jeon <linkinjeon@...nel.org>, Sergey Senozhatsky <senozhatsky@...omium.org>, Steven Rostedt <rostedt@...dmis.org>, Masami Hiramatsu <mhiramat@...nel.org>, Mathieu Desnoyers <mathieu.desnoyers@...icios.com>, Ronnie Sahlberg <ronniesahlberg@...il.com> Cc: linux-kernel@...r.kernel.org, v9fs@...ts.linux.dev, linux-afs@...ts.infradead.org, ceph-devel@...r.kernel.org, gfs2@...ts.linux.dev, linux-fsdevel@...r.kernel.org, linux-nfs@...r.kernel.org, ocfs2-devel@...ts.linux.dev, linux-cifs@...r.kernel.org, linux-trace-kernel@...r.kernel.org, Jeff Layton <jlayton@...nel.org> Subject: [PATCH v2 11/41] filelock: add coccinelle scripts to move fields to struct file_lock_core This patch creates two ".cocci" semantic patches in a top level cocci/ directory. These patches were used to help generate several of the following patches. We can drop this patch or move the files to a more appropriate location before merging. Signed-off-by: Jeff Layton <jlayton@...nel.org> --- cocci/filelock.cocci | 88 ++++++++++++++++++++++++++++++++++++++++++++++++++++ cocci/nlm.cocci | 81 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 169 insertions(+) diff --git a/cocci/filelock.cocci b/cocci/filelock.cocci new file mode 100644 index 000000000000..93fb4ed8341a --- /dev/null +++ b/cocci/filelock.cocci @@ -0,0 +1,88 @@ +@@ +struct file_lock *fl; +@@ +( +- fl->fl_blocker ++ fl->fl_core.flc_blocker +| +- fl->fl_list ++ fl->fl_core.flc_list +| +- fl->fl_link ++ fl->fl_core.flc_link +| +- fl->fl_blocked_requests ++ fl->fl_core.flc_blocked_requests +| +- fl->fl_blocked_member ++ fl->fl_core.flc_blocked_member +| +- fl->fl_owner ++ fl->fl_core.flc_owner +| +- fl->fl_flags ++ fl->fl_core.flc_flags +| +- fl->fl_type ++ fl->fl_core.flc_type +| +- fl->fl_pid ++ fl->fl_core.flc_pid +| +- fl->fl_link_cpu ++ fl->fl_core.flc_link_cpu +| +- fl->fl_wait ++ fl->fl_core.flc_wait +| +- fl->fl_file ++ fl->fl_core.flc_file +) + +@@ +struct file_lock fl; +@@ +( +- fl.fl_blocker ++ fl.fl_core.flc_blocker +| +- fl.fl_list ++ fl.fl_core.flc_list +| +- fl.fl_link ++ fl.fl_core.flc_link +| +- fl.fl_blocked_requests ++ fl.fl_core.flc_blocked_requests +| +- fl.fl_blocked_member ++ fl.fl_core.flc_blocked_member +| +- fl.fl_owner ++ fl.fl_core.flc_owner +| +- fl.fl_flags ++ fl.fl_core.flc_flags +| +- fl.fl_type ++ fl.fl_core.flc_type +| +- fl.fl_pid ++ fl.fl_core.flc_pid +| +- fl.fl_link_cpu ++ fl.fl_core.flc_link_cpu +| +- fl.fl_wait ++ fl.fl_core.flc_wait +| +- fl.fl_file ++ fl.fl_core.flc_file +) + +@@ +struct file_lock *fl; +struct list_head *li; +@@ +- list_for_each_entry(fl, li, fl_list) ++ list_for_each_entry(fl, li, fl_core.flc_list) diff --git a/cocci/nlm.cocci b/cocci/nlm.cocci new file mode 100644 index 000000000000..bf22f0a75812 --- /dev/null +++ b/cocci/nlm.cocci @@ -0,0 +1,81 @@ +@@ +struct nlm_lock *nlck; +@@ +( +- nlck->fl.fl_blocker ++ nlck->fl.fl_core.flc_blocker +| +- nlck->fl.fl_list ++ nlck->fl.fl_core.flc_list +| +- nlck->fl.fl_link ++ nlck->fl.fl_core.flc_link +| +- nlck->fl.fl_blocked_requests ++ nlck->fl.fl_core.flc_blocked_requests +| +- nlck->fl.fl_blocked_member ++ nlck->fl.fl_core.flc_blocked_member +| +- nlck->fl.fl_owner ++ nlck->fl.fl_core.flc_owner +| +- nlck->fl.fl_flags ++ nlck->fl.fl_core.flc_flags +| +- nlck->fl.fl_type ++ nlck->fl.fl_core.flc_type +| +- nlck->fl.fl_pid ++ nlck->fl.fl_core.flc_pid +| +- nlck->fl.fl_link_cpu ++ nlck->fl.fl_core.flc_link_cpu +| +- nlck->fl.fl_wait ++ nlck->fl.fl_core.flc_wait +| +- nlck->fl.fl_file ++ nlck->fl.fl_core.flc_file +) + +@@ +struct nlm_args *argp; +@@ +( +- argp->lock.fl.fl_blocker ++ argp->lock.fl.fl_core.flc_blocker +| +- argp->lock.fl.fl_list ++ argp->lock.fl.fl_core.flc_list +| +- argp->lock.fl.fl_link ++ argp->lock.fl.fl_core.flc_link +| +- argp->lock.fl.fl_blocked_requests ++ argp->lock.fl.fl_core.flc_blocked_requests +| +- argp->lock.fl.fl_blocked_member ++ argp->lock.fl.fl_core.flc_blocked_member +| +- argp->lock.fl.fl_owner ++ argp->lock.fl.fl_core.flc_owner +| +- argp->lock.fl.fl_flags ++ argp->lock.fl.fl_core.flc_flags +| +- argp->lock.fl.fl_type ++ argp->lock.fl.fl_core.flc_type +| +- argp->lock.fl.fl_pid ++ argp->lock.fl.fl_core.flc_pid +| +- argp->lock.fl.fl_link_cpu ++ argp->lock.fl.fl_core.flc_link_cpu +| +- argp->lock.fl.fl_wait ++ argp->lock.fl.fl_core.flc_wait +| +- argp->lock.fl.fl_file ++ argp->lock.fl.fl_core.flc_file +) -- 2.43.0
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