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From: Matt Helsley <matthltc@us.ibm.com>
To: Andrew Morton <akpm@osdl.org>
Cc: Jay Lan <jlan@engr.sgi.com>,
	Shailabh Nagar <nagar@watson.ibm.com>,
	LKML <linux-kernel@vger.kernel.org>,
	elsa-devel@lists.sourceforge.net, lse-tech@lists.sourceforge.net,
	CKRM-Tech <ckrm-tech@lists.sourceforge.net>,
	Paul Jackson <pj@sgi.com>, Erik Jacobson <erikj@sgi.com>,
	Jack Steiner <steiner@sgi.com>, John Hesterberg <jh@sgi.com>
Subject: [PATCH 01/01][RFC] Move Exit Connectors
Date: Thu, 05 Jan 2006 11:17:35 -0800	[thread overview]
Message-ID: <1136488655.22868.138.camel@stark> (raw)
In-Reply-To: <1136486566.22868.127.camel@stark>

	This patch moves the process event connector exit function above
exit_mm() with the expectation that it will later be removed from the
exit function with other calls that need to take place before exit_mm().

	I'm looking into how this affects the exit_signal field. Please review
but do not apply.

Signed-off-by: Matt Helsley <matthltc@us.ibm.com>

--

Index: linux-2.6.15/kernel/exit.c
===================================================================
--- linux-2.6.15.orig/kernel/exit.c
+++ linux-2.6.15/kernel/exit.c
@@ -844,10 +844,13 @@ fastcall NORET_TYPE void do_exit(long co
 	if (group_dead) {
  		del_timer_sync(&tsk->signal->real_timer);
 		exit_itimers(tsk->signal);
 		acct_process(code);
 	}
+
+	tsk->exit_code = code;
+	proc_exit_connector(tsk);
 	exit_mm(tsk);
 
 	exit_sem(tsk);
 	__exit_files(tsk);
 	__exit_fs(tsk);
@@ -860,13 +863,10 @@ fastcall NORET_TYPE void do_exit(long co
 		disassociate_ctty(1);
 
 	module_put(task_thread_info(tsk)->exec_domain->module);
 	if (tsk->binfmt)
 		module_put(tsk->binfmt->module);
-
-	tsk->exit_code = code;
-	proc_exit_connector(tsk);
 	exit_notify(tsk);
 #ifdef CONFIG_NUMA
 	mpol_free(tsk->mempolicy);
 	tsk->mempolicy = NULL;
 #endif



  reply	other threads:[~2006-01-05 19:21 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-01-03 23:16 [Patch 0/6] Per-task delay accounting Shailabh Nagar
2006-01-03 23:23 ` [Patch 1/6] Delay accounting: timespec diff Shailabh Nagar
2006-01-03 23:26 ` [Patch 2/6] Delay accounting: Initialization, kernel boot option Shailabh Nagar
2006-01-03 23:28 ` [Patch 3/6] Delay accounting: Sync block I/O delays Shailabh Nagar
2006-01-03 23:30 ` [Patch 4/6] Delay accounting: Swap in delays Shailabh Nagar
2006-01-03 23:31 ` [Patch 5/6] Delay accounting: /proc interface Shailabh Nagar
2006-01-03 23:33 ` [Patch 6/6] Delay accounting: Connector interface Shailabh Nagar
2006-01-04  0:21   ` Greg KH
2006-01-04  0:42     ` Shailabh Nagar
2006-01-04  0:51       ` Greg KH
2006-01-04  7:49         ` [Lse-tech] " Shailabh Nagar
2006-01-04 19:04   ` Jay Lan
2006-01-04 21:31     ` Shailabh Nagar
2006-01-04 22:40     ` [ckrm-tech] " Matt Helsley
2006-01-04 23:17       ` Andrew Morton
2006-01-05 18:42         ` [PATCH 00/01] Move Exit Connectors Matt Helsley
2006-01-05 19:17           ` Matt Helsley [this message]
2006-01-05 19:20           ` Matt Helsley
2006-01-05 23:10             ` Andrew Morton
2006-01-06  0:06               ` [ckrm-tech] " Matt Helsley
2006-01-06  8:57                 ` [Lse-tech] " Jes Sorensen
2006-01-06 16:45                   ` Shailabh Nagar
2006-01-11 10:36                     ` Jes Sorensen
2006-01-11 12:56                       ` John Hesterberg
2006-01-11 13:50                         ` Jes Sorensen
2006-01-11 21:02                       ` Matt Helsley
2006-01-11 21:39                         ` John Hesterberg
2006-01-11 22:42                           ` Matt Helsley
2006-01-12 10:01                             ` Jes Sorensen
2006-01-12 23:20                               ` Matt Helsley
2006-01-13  9:35                                 ` Jes Sorensen
2006-01-14  7:23                                   ` Matt Helsley
2006-01-12  3:29                           ` Keith Owens
2006-01-12  5:04                             ` Paul E. McKenney
2006-01-12  5:38                               ` Keith Owens
2006-01-12  6:19                               ` Keith Owens
2006-01-12  6:51                                 ` Paul E. McKenney
2006-01-12  7:50                                   ` Keith Owens
2006-01-12 15:17                                     ` Paul E. McKenney
2006-01-17 17:26                                       ` Paul E. McKenney
2006-01-17 23:57                                         ` Keith Owens
2006-01-18  2:49                                           ` Paul E. McKenney
2006-01-18  2:55                                             ` Lee Revell
2006-01-18  6:29                                               ` Paul E. McKenney
2006-01-12  5:26                             ` Matt Helsley
2006-01-12  5:45                               ` Keith Owens
2006-01-12  9:51                         ` Jes Sorensen
2006-01-12 23:01                           ` Matt Helsley
2006-01-13  9:59                             ` Jes Sorensen
2006-01-13 10:38                             ` Jes Sorensen
2006-01-13 23:22                               ` Matt Helsley
2006-01-12 23:49                       ` Matt Helsley
2006-01-05  0:01       ` [ckrm-tech] Re: [Patch 6/6] Delay accounting: Connector interface Shailabh Nagar

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