[PATCH 01/26] mm: remove old aio use_mm() comment

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From: Kent Overstreet <koverstreet@google.com>
To: linux-kernel@vger.kernel.org, linux-aio@kvack.org,
	linux-fsdevel@vger.kernel.org
Cc: zab@redhat.com, bcrl@kvack.org, jmoyer@redhat.com,
	axboe@kernel.dk, viro@zeniv.linux.org.uk,
	Kent Overstreet <koverstreet@google.com>
Subject: [PATCH 01/26] mm: remove old aio use_mm() comment
Date: Mon,  3 Dec 2012 12:58:17 -0800	[thread overview]
Message-ID: <1354568322-29029-2-git-send-email-koverstreet@google.com> (raw)
In-Reply-To: <1354568322-29029-1-git-send-email-koverstreet@google.com>

From: Zach Brown <zab@redhat.com>

use_mm() is used in more places than just aio.  There's no need to
mention callers when describing the function.

Signed-off-by: Zach Brown <zab@redhat.com>
Signed-off-by: Kent Overstreet <koverstreet@google.com>
---
 mm/mmu_context.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/mm/mmu_context.c b/mm/mmu_context.c
index 3dcfaf4..8a8cd02 100644
--- a/mm/mmu_context.c
+++ b/mm/mmu_context.c
@@ -14,9 +14,6 @@
  * use_mm
  *	Makes the calling kernel thread take on the specified
  *	mm context.
- *	Called by the retry thread execute retries within the
- *	iocb issuer's mm context, so that copy_from/to_user
- *	operations work seamlessly for aio.
  *	(Note: this routine is intended to be called only
  *	from a kernel thread context)
  */
-- 
1.7.12

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WARNING: multiple messages have this Message-ID (diff)

From: Kent Overstreet <koverstreet@google.com>
To: linux-kernel@vger.kernel.org, linux-aio@kvack.org,
	linux-fsdevel@vger.kernel.org
Cc: zab@redhat.com, bcrl@kvack.org, jmoyer@redhat.com,
	axboe@kernel.dk, viro@zeniv.linux.org.uk,
	Kent Overstreet <koverstreet@google.com>
Subject: [PATCH 01/26] mm: remove old aio use_mm() comment
Date: Mon,  3 Dec 2012 12:58:17 -0800	[thread overview]
Message-ID: <1354568322-29029-2-git-send-email-koverstreet@google.com> (raw)
In-Reply-To: <1354568322-29029-1-git-send-email-koverstreet@google.com>

From: Zach Brown <zab@redhat.com>

use_mm() is used in more places than just aio.  There's no need to
mention callers when describing the function.

Signed-off-by: Zach Brown <zab@redhat.com>
Signed-off-by: Kent Overstreet <koverstreet@google.com>
---
 mm/mmu_context.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/mm/mmu_context.c b/mm/mmu_context.c
index 3dcfaf4..8a8cd02 100644
--- a/mm/mmu_context.c
+++ b/mm/mmu_context.c
@@ -14,9 +14,6 @@
  * use_mm
  *	Makes the calling kernel thread take on the specified
  *	mm context.
- *	Called by the retry thread execute retries within the
- *	iocb issuer's mm context, so that copy_from/to_user
- *	operations work seamlessly for aio.
  *	(Note: this routine is intended to be called only
  *	from a kernel thread context)
  */
-- 
1.7.12

next prev parent reply	other threads:[~2012-12-03 20:58 UTC|newest]

Thread overview: 73+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-12-03 20:58 [PATCH 00/26] AIO performance improvements/cleanups, v2 Kent Overstreet
2012-12-03 20:58 ` Kent Overstreet
2012-12-03 20:58 ` Kent Overstreet [this message]
2012-12-03 20:58   ` [PATCH 01/26] mm: remove old aio use_mm() comment Kent Overstreet
2012-12-03 20:58 ` [PATCH 02/26] aio: remove dead code from aio.h Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 03/26] gadget: remove only user of aio retry Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 04/26] aio: remove retry-based AIO Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-27 10:11   ` Fubo Chen
2012-12-27 10:11     ` Fubo Chen
2012-12-03 20:58 ` [PATCH 05/26] char: add aio_{read,write} to /dev/{null,zero} Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 06/26] aio: Kill return value of aio_complete() Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 07/26] aio: kiocb_cancel() Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 08/26] aio: Move private stuff out of aio.h Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 09/26] aio: dprintk() -> pr_debug() Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 10/26] aio: do fget() after aio_get_req() Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 11/26] aio: Make aio_put_req() lockless Kent Overstreet
2012-12-03 20:58 ` [PATCH 12/26] aio: Refcounting cleanup Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 13/26] aio: Convert read_events() to hrtimers Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 14/26] aio: Make aio_read_evt() more efficient Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 15/26] aio: Use flush_dcache_page() Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 16/26] aio: Use cancellation list lazily Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 17/26] aio: Change reqs_active to include unreaped completions Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 18/26] aio: Kill batch allocation Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 19/26] aio: Kill struct aio_ring_info Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 20/26] aio: Give shared kioctx fields their own cachelines Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 21/26] aio: reqs_active -> reqs_available Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 22/26] aio: percpu reqs_available Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 23/26] Generic dynamic per cpu refcounting Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-27 13:47   ` Fubo Chen
2012-12-27 13:47     ` Fubo Chen
2012-12-03 20:58 ` [PATCH 24/26] aio: Percpu ioctx refcount Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 25/26] aio: use xchg() instead of completion_lock Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-03 20:58 ` [PATCH 26/26] aio: Don't include aio.h in sched.h Kent Overstreet
2012-12-03 20:58   ` Kent Overstreet
2012-12-13 21:18 ` [PATCH 00/26] AIO performance improvements/cleanups, v2 Jens Axboe
2012-12-13 21:18   ` Jens Axboe
2012-12-14  2:26   ` Jack Wang
2012-12-14  2:26     ` Jack Wang
2012-12-14  7:35     ` Jens Axboe
2012-12-15  9:25       ` Kent Overstreet
2012-12-15  9:25         ` Kent Overstreet
2012-12-15  9:46         ` Jens Axboe
2012-12-15 10:36           ` Kent Overstreet
2012-12-15 10:36             ` Kent Overstreet
2012-12-15 12:59             ` Jens Axboe
2012-12-15 12:59               ` Jens Axboe
2012-12-15 13:16             ` Jens Axboe
2012-12-18 19:16               ` Kent Overstreet
2012-12-18 19:16                 ` Kent Overstreet
2012-12-19  6:45                 ` Kent Overstreet

find likely ancestor, descendant, or conflicting patches for this message:
( dfblob:3dcfaf4 dfblob:8a8cd02 dfblob:3dcfaf4 dfblob:8a8cd02 )
 OR (
bs:"[PATCH 01/26] mm: remove old aio use_mm() comment" )
	(help)

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