From: "Nicholas A. Bellinger" <nab@daterainc.com>
To: target-devel <target-devel@vger.kernel.org>
Cc: linux-scsi <linux-scsi@vger.kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
Hannes Reinecke <hare@suse.de>, Christoph Hellwig <hch@lst.de>,
Sagi Grimberg <sagig@mellanox.com>,
Nicholas Bellinger <nab@linux-iscsi.org>
Subject: [PATCH 03/12] target/configfs: Convert mappedlun + SCSI MIBs to RCU reader
Date: Tue, 12 May 2015 09:25:27 +0000 [thread overview]
Message-ID: <1431422736-29125-4-git-send-email-nab@daterainc.com> (raw)
In-Reply-To: <1431422736-29125-1-git-send-email-nab@daterainc.com>
From: Nicholas Bellinger <nab@linux-iscsi.org>
This patch converts fabric independent configfs link/unlink to use
RCU read path macros for se_node_acl->lun_entry_hlist access.
It also converts SCSI MIB configfs show attribute code to use
RCU read path macros for se_node_acl->lun_entry_hlist access.
Cc: Hannes Reinecke <hare@suse.de>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---
drivers/target/target_core_fabric_configfs.c | 35 +++---
drivers/target/target_core_stat.c | 180 +++++++++++++--------------
2 files changed, 110 insertions(+), 105 deletions(-)
diff --git a/drivers/target/target_core_fabric_configfs.c b/drivers/target/target_core_fabric_configfs.c
index 6cb4828..0dab6d5 100644
--- a/drivers/target/target_core_fabric_configfs.c
+++ b/drivers/target/target_core_fabric_configfs.c
@@ -123,16 +123,16 @@ static int target_fabric_mappedlun_link(
* which be will write protected (READ-ONLY) when
* tpg_1/attrib/demo_mode_write_protect=1
*/
- spin_lock_irq(&lacl->se_lun_nacl->device_list_lock);
- deve = lacl->se_lun_nacl->device_list[lacl->mapped_lun];
- if (deve->lun_flags & TRANSPORT_LUNFLAGS_INITIATOR_ACCESS)
+ rcu_read_lock();
+ deve = target_nacl_find_deve(lacl->se_lun_nacl, lacl->mapped_lun);
+ if (deve && deve->lun_flags & TRANSPORT_LUNFLAGS_INITIATOR_ACCESS)
lun_access = deve->lun_flags;
else
lun_access =
(se_tpg->se_tpg_tfo->tpg_check_prod_mode_write_protect(
se_tpg)) ? TRANSPORT_LUNFLAGS_READ_ONLY :
TRANSPORT_LUNFLAGS_READ_WRITE;
- spin_unlock_irq(&lacl->se_lun_nacl->device_list_lock);
+ rcu_read_unlock();
/*
* Determine the actual mapped LUN value user wants..
*
@@ -153,14 +153,18 @@ static int target_fabric_mappedlun_unlink(
struct se_lun_acl *lacl = container_of(to_config_group(lun_acl_ci),
struct se_lun_acl, se_lun_group);
struct se_node_acl *nacl = lacl->se_lun_nacl;
- struct se_dev_entry *deve = nacl->device_list[lacl->mapped_lun];
+ struct se_dev_entry *deve;
struct se_portal_group *se_tpg;
/*
* Determine if the underlying MappedLUN has already been released..
*/
- if (!deve->se_lun)
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || !deve->se_lun) {
+ rcu_read_lock();
return 0;
-
+ }
+ rcu_read_unlock();
lun = container_of(to_config_group(lun_ci), struct se_lun, lun_group);
se_tpg = lun->lun_sep->sep_tpg;
@@ -181,14 +185,15 @@ static ssize_t target_fabric_mappedlun_show_write_protect(
{
struct se_node_acl *se_nacl = lacl->se_lun_nacl;
struct se_dev_entry *deve;
- ssize_t len;
-
- spin_lock_irq(&se_nacl->device_list_lock);
- deve = se_nacl->device_list[lacl->mapped_lun];
- len = sprintf(page, "%d\n",
- (deve->lun_flags & TRANSPORT_LUNFLAGS_READ_ONLY) ?
- 1 : 0);
- spin_unlock_irq(&se_nacl->device_list_lock);
+ ssize_t len = 0;
+
+ rcu_read_lock();
+ deve = target_nacl_find_deve(se_nacl, lacl->mapped_lun);
+ if (deve) {
+ len = sprintf(page, "%d\n",
+ (deve->lun_flags & TRANSPORT_LUNFLAGS_READ_ONLY) ? 1 : 0);
+ }
+ rcu_read_unlock();
return len;
}
diff --git a/drivers/target/target_core_stat.c b/drivers/target/target_core_stat.c
index 64efee2..a268977 100644
--- a/drivers/target/target_core_stat.c
+++ b/drivers/target/target_core_stat.c
@@ -1084,17 +1084,17 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_inst(
struct se_portal_group *tpg;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || !deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
tpg = nacl->se_tpg;
/* scsiInstIndex */
ret = snprintf(page, PAGE_SIZE, "%u\n",
tpg->se_tpg_tfo->tpg_get_inst_index(tpg));
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(inst);
@@ -1109,16 +1109,16 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_dev(
struct se_lun *lun;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || !deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
lun = deve->se_lun;
/* scsiDeviceIndex */
ret = snprintf(page, PAGE_SIZE, "%u\n", lun->lun_se_dev->dev_index);
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(dev);
@@ -1133,16 +1133,16 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_port(
struct se_portal_group *tpg;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || !deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
tpg = nacl->se_tpg;
/* scsiAuthIntrTgtPortIndex */
ret = snprintf(page, PAGE_SIZE, "%u\n", tpg->se_tpg_tfo->tpg_get_tag(tpg));
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(port);
@@ -1156,15 +1156,15 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_indx(
struct se_dev_entry *deve;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || !deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
/* scsiAuthIntrIndex */
ret = snprintf(page, PAGE_SIZE, "%u\n", nacl->acl_index);
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(indx);
@@ -1178,15 +1178,15 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_dev_or_port(
struct se_dev_entry *deve;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
/* scsiAuthIntrDevOrPort */
ret = snprintf(page, PAGE_SIZE, "%u\n", 1);
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(dev_or_port);
@@ -1200,15 +1200,15 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_intr_name(
struct se_dev_entry *deve;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || !deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
/* scsiAuthIntrName */
ret = snprintf(page, PAGE_SIZE, "%s\n", nacl->initiatorname);
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(intr_name);
@@ -1222,15 +1222,15 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_map_indx(
struct se_dev_entry *deve;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || !deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
/* FIXME: scsiAuthIntrLunMapIndex */
ret = snprintf(page, PAGE_SIZE, "%u\n", 0);
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(map_indx);
@@ -1244,15 +1244,15 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_att_count(
struct se_dev_entry *deve;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || !deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
/* scsiAuthIntrAttachedTimes */
ret = snprintf(page, PAGE_SIZE, "%u\n", deve->attach_count);
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(att_count);
@@ -1266,15 +1266,15 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_num_cmds(
struct se_dev_entry *deve;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || !deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
/* scsiAuthIntrOutCommands */
ret = snprintf(page, PAGE_SIZE, "%u\n", deve->total_cmds);
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(num_cmds);
@@ -1288,15 +1288,15 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_read_mbytes(
struct se_dev_entry *deve;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || !deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
/* scsiAuthIntrReadMegaBytes */
ret = snprintf(page, PAGE_SIZE, "%u\n", (u32)(deve->read_bytes >> 20));
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(read_mbytes);
@@ -1310,15 +1310,15 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_write_mbytes(
struct se_dev_entry *deve;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || !deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
/* scsiAuthIntrWrittenMegaBytes */
ret = snprintf(page, PAGE_SIZE, "%u\n", (u32)(deve->write_bytes >> 20));
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(write_mbytes);
@@ -1332,15 +1332,15 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_hs_num_cmds(
struct se_dev_entry *deve;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || !deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
/* FIXME: scsiAuthIntrHSOutCommands */
ret = snprintf(page, PAGE_SIZE, "%u\n", 0);
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(hs_num_cmds);
@@ -1354,16 +1354,16 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_creation_time(
struct se_dev_entry *deve;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || !deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
/* scsiAuthIntrLastCreation */
ret = snprintf(page, PAGE_SIZE, "%u\n", (u32)(((u32)deve->creation_time -
INITIAL_JIFFIES) * 100 / HZ));
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(creation_time);
@@ -1377,15 +1377,15 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_row_status(
struct se_dev_entry *deve;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
/* FIXME: scsiAuthIntrRowStatus */
ret = snprintf(page, PAGE_SIZE, "Ready\n");
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(row_status);
@@ -1450,17 +1450,17 @@ static ssize_t target_stat_scsi_att_intr_port_show_attr_inst(
struct se_portal_group *tpg;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
tpg = nacl->se_tpg;
/* scsiInstIndex */
ret = snprintf(page, PAGE_SIZE, "%u\n",
tpg->se_tpg_tfo->tpg_get_inst_index(tpg));
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_ATTR_INTR_PORT_ATTR_RO(inst);
@@ -1475,16 +1475,16 @@ static ssize_t target_stat_scsi_att_intr_port_show_attr_dev(
struct se_lun *lun;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
lun = deve->se_lun;
/* scsiDeviceIndex */
ret = snprintf(page, PAGE_SIZE, "%u\n", lun->lun_se_dev->dev_index);
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_ATTR_INTR_PORT_ATTR_RO(dev);
@@ -1499,16 +1499,16 @@ static ssize_t target_stat_scsi_att_intr_port_show_attr_port(
struct se_portal_group *tpg;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
tpg = nacl->se_tpg;
/* scsiPortIndex */
ret = snprintf(page, PAGE_SIZE, "%u\n", tpg->se_tpg_tfo->tpg_get_tag(tpg));
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_ATTR_INTR_PORT_ATTR_RO(port);
@@ -1548,15 +1548,15 @@ static ssize_t target_stat_scsi_att_intr_port_show_attr_port_auth_indx(
struct se_dev_entry *deve;
ssize_t ret;
- spin_lock_irq(&nacl->device_list_lock);
- deve = nacl->device_list[lacl->mapped_lun];
- if (!deve->se_lun || !deve->se_lun_acl) {
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_lock();
+ deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
+ if (!deve || deve->se_lun || !deve->se_lun_acl) {
+ rcu_read_unlock();
return -ENODEV;
}
/* scsiAttIntrPortAuthIntrIdx */
ret = snprintf(page, PAGE_SIZE, "%u\n", nacl->acl_index);
- spin_unlock_irq(&nacl->device_list_lock);
+ rcu_read_unlock();
return ret;
}
DEV_STAT_SCSI_ATTR_INTR_PORT_ATTR_RO(port_auth_indx);
--
1.9.1
next prev parent reply other threads:[~2015-05-12 9:28 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-12 9:25 [PATCH 00/12] target: TPG/NodeACL LUN table conversion to RCU hlist Nicholas A. Bellinger
2015-05-12 9:25 ` [PATCH 01/12] target: Convert se_node_acl->device_list[] " Nicholas A. Bellinger
2015-05-12 20:58 ` Andy Grover
2015-05-13 5:08 ` Nicholas A. Bellinger
2015-05-13 5:32 ` Christoph Hellwig
2015-05-13 5:41 ` Nicholas A. Bellinger
2015-05-13 5:46 ` Christoph Hellwig
2015-05-13 6:20 ` Nicholas A. Bellinger
2015-05-13 6:48 ` Christoph Hellwig
2015-05-13 6:35 ` Christoph Hellwig
2015-05-13 8:46 ` Nicholas A. Bellinger
2015-05-17 16:51 ` Christoph Hellwig
2015-05-18 7:17 ` Nicholas A. Bellinger
2015-05-18 7:41 ` Christoph Hellwig
2015-05-18 8:01 ` Christoph Hellwig
2015-05-19 6:05 ` Nicholas A. Bellinger
2015-05-19 6:22 ` Christoph Hellwig
2015-05-21 17:03 ` Christoph Hellwig
2015-05-21 18:10 ` Nicholas A. Bellinger
2015-05-12 9:25 ` [PATCH 02/12] target: Convert REPORT_LUN + MODE_SENSE to RCU reader Nicholas A. Bellinger
2015-05-13 5:47 ` Christoph Hellwig
2015-05-13 8:10 ` Nicholas A. Bellinger
2015-05-12 9:25 ` Nicholas A. Bellinger [this message]
2015-05-12 20:58 ` [PATCH 03/12] target/configfs: Convert mappedlun + SCSI MIBs " Andy Grover
2015-05-13 5:09 ` Nicholas A. Bellinger
2015-05-13 5:49 ` Christoph Hellwig
2015-05-12 9:25 ` [PATCH 04/12] target: Convert UNIT_ATTENTION logic " Nicholas A. Bellinger
2015-05-12 9:25 ` [PATCH 05/12] target: Convert transport_lookup_*_lun " Nicholas A. Bellinger
2015-05-13 5:55 ` Christoph Hellwig
2015-05-13 7:42 ` Nicholas A. Bellinger
2015-05-12 9:25 ` [PATCH 06/12] target/pr: Convert se_dev_entry to kref for RCU Nicholas A. Bellinger
2015-05-13 5:59 ` Christoph Hellwig
2015-05-12 9:25 ` [PATCH 07/12] target/pr: Convert registration check to RCU pointer Nicholas A. Bellinger
2015-05-13 6:13 ` Christoph Hellwig
2015-05-12 9:25 ` [PATCH 08/12] target/pr: Change alloc_registration to avoid pr_reg_tg_pt_lun Nicholas A. Bellinger
2015-05-12 9:25 ` [PATCH 09/12] target: Convert se_portal_group->tpg_lun_list[] to RCU hlist Nicholas A. Bellinger
2015-05-13 6:24 ` Christoph Hellwig
2015-05-13 7:22 ` Juergen Gross
2015-05-13 7:53 ` Christoph Hellwig
2015-05-19 6:46 ` Christoph Hellwig
2015-05-12 9:25 ` [PATCH 10/12] target: Convert se_tpg->acl_node_lock to ->acl_node_mutex Nicholas A. Bellinger
2015-05-12 9:25 ` [PATCH 11/12] target: Convert core_tpg_deregister to use list splice Nicholas A. Bellinger
2015-05-12 9:25 ` [PATCH 12/12] target: Drop unused se_lun->lun_acl_list Nicholas A. Bellinger
2015-05-13 6:29 ` [PATCH 00/12] target: TPG/NodeACL LUN table conversion to RCU hlist Christoph Hellwig
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