From: Asias He <asias@redhat.com>
To: Nicholas Bellinger <nab@linux-iscsi.org>
Cc: kvm@vger.kernel.org, "Michael S. Tsirkin" <mst@redhat.com>,
virtualization@lists.linux-foundation.org,
target-devel@vger.kernel.org
Subject: [PATCH v2 0/3] tcm_vhost: Optimize gup in vhost_scsi_map_to_sgl
Date: Tue, 22 Jan 2013 11:20:24 +0800 [thread overview]
Message-ID: <1358824827-16169-1-git-send-email-asias@redhat.com> (raw)
Changes in v2:
- Use GFP_KERNEL instead of GFP_ATOMIC
- Handle pages pinned less than wanted
Asias He (3):
tcm_vhost: Introduce iov_num_pages
tcm_vhost: Use iov_num_pages to calculate sgl_count
tcm_vhost: Optimize gup in vhost_scsi_map_to_sgl
drivers/vhost/tcm_vhost.c | 68 +++++++++++++++++++++++++++--------------------
1 file changed, 39 insertions(+), 29 deletions(-)
--
1.8.1
next reply other threads:[~2013-01-22 3:20 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-22 3:20 Asias He [this message]
2013-01-22 3:20 ` [PATCH v2 1/3] tcm_vhost: Introduce iov_num_pages Asias He
2013-01-29 18:51 ` Nicholas A. Bellinger
2013-01-22 3:20 ` [PATCH v2 2/3] tcm_vhost: Use iov_num_pages to calculate sgl_count Asias He
2013-01-22 3:20 ` [PATCH v2 3/3] tcm_vhost: Optimize gup in vhost_scsi_map_to_sgl Asias He
[not found] ` <1358824827-16169-3-git-send-email-asias@redhat.com>
2013-01-29 18:52 ` [PATCH v2 2/3] tcm_vhost: Use iov_num_pages to calculate sgl_count Nicholas A. Bellinger
[not found] ` <1358824827-16169-4-git-send-email-asias@redhat.com>
2013-01-29 18:53 ` [PATCH v2 3/3] tcm_vhost: Optimize gup in vhost_scsi_map_to_sgl Nicholas A. Bellinger
2013-01-29 19:16 ` Michael S. Tsirkin
2013-01-29 19:21 ` Nicholas A. Bellinger
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