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authorDongsheng Yang <yangds.fnst@cn.fujitsu.com>2014-03-11 14:09:12 +0400
committerIngo Molnar <mingo@kernel.org>2014-04-18 14:07:24 +0400
commit8698a745d800c59cd5a576398bdeccd578ac66f1 (patch)
treecba75113883cebed085a55898e570cedd69e0ed3 /drivers/scsi
parent10447917551e0fffb8d1892d46e633c3e0a9c1ec (diff)
downloadlinux-8698a745d800c59cd5a576398bdeccd578ac66f1.tar.xz
sched, treewide: Replace hardcoded nice values with MIN_NICE/MAX_NICE
Replace various -20/+19 hardcoded nice values with MIN_NICE/MAX_NICE. Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/ff13819fd09b7a5dba5ab5ae797f2e7019bdfa17.1394532288.git.yangds.fnst@cn.fujitsu.com Cc: devel@driverdev.osuosl.org Cc: devicetree@vger.kernel.org Cc: fcoe-devel@open-fcoe.org Cc: linux390@de.ibm.com Cc: linux-kernel@vger.kernel.org Cc: linux-mm@kvack.org Cc: linux-s390@vger.kernel.org Cc: linux-scsi@vger.kernel.org Cc: nbd-general@lists.sourceforge.net Cc: ocfs2-devel@oss.oracle.com Cc: openipmi-developer@lists.sourceforge.net Cc: qla2xxx-upstream@qlogic.com Cc: linux-arch@vger.kernel.org [ Consolidated the patches, twiddled the changelog. ] Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_fcoe.c4
-rw-r--r--drivers/scsi/bnx2i/bnx2i_hwi.c2
-rw-r--r--drivers/scsi/fcoe/fcoe.c2
-rw-r--r--drivers/scsi/ibmvscsi/ibmvfc.c2
-rw-r--r--drivers/scsi/ibmvscsi/ibmvscsi.c2
-rw-r--r--drivers/scsi/lpfc/lpfc_hbadisc.c2
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c2
7 files changed, 8 insertions, 8 deletions
diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
index 6287f6a8b79d..3455cc5e4bfd 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
@@ -464,7 +464,7 @@ static int bnx2fc_l2_rcv_thread(void *arg)
struct fcoe_percpu_s *bg = arg;
struct sk_buff *skb;
- set_user_nice(current, -20);
+ set_user_nice(current, MIN_NICE);
set_current_state(TASK_INTERRUPTIBLE);
while (!kthread_should_stop()) {
schedule();
@@ -602,7 +602,7 @@ int bnx2fc_percpu_io_thread(void *arg)
struct bnx2fc_work *work, *tmp;
LIST_HEAD(work_list);
- set_user_nice(current, -20);
+ set_user_nice(current, MIN_NICE);
set_current_state(TASK_INTERRUPTIBLE);
while (!kthread_should_stop()) {
schedule();
diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c
index b5ffd280a1ae..d6d491c2f004 100644
--- a/drivers/scsi/bnx2i/bnx2i_hwi.c
+++ b/drivers/scsi/bnx2i/bnx2i_hwi.c
@@ -1870,7 +1870,7 @@ int bnx2i_percpu_io_thread(void *arg)
struct bnx2i_work *work, *tmp;
LIST_HEAD(work_list);
- set_user_nice(current, -20);
+ set_user_nice(current, MIN_NICE);
while (!kthread_should_stop()) {
spin_lock_bh(&p->p_work_lock);
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index f3170008ae71..843a679d2a5e 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -1872,7 +1872,7 @@ static int fcoe_percpu_receive_thread(void *arg)
skb_queue_head_init(&tmp);
- set_user_nice(current, -20);
+ set_user_nice(current, MIN_NICE);
retry:
while (!kthread_should_stop()) {
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c
index 23f5ba5e6472..8dd47689d584 100644
--- a/drivers/scsi/ibmvscsi/ibmvfc.c
+++ b/drivers/scsi/ibmvscsi/ibmvfc.c
@@ -4515,7 +4515,7 @@ static int ibmvfc_work(void *data)
struct ibmvfc_host *vhost = data;
int rc;
- set_user_nice(current, -20);
+ set_user_nice(current, MIN_NICE);
while (1) {
rc = wait_event_interruptible(vhost->work_wait_q,
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index fa764406df68..2ebfb2bb0f42 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -2213,7 +2213,7 @@ static int ibmvscsi_work(void *data)
struct ibmvscsi_host_data *hostdata = data;
int rc;
- set_user_nice(current, -20);
+ set_user_nice(current, MIN_NICE);
while (1) {
rc = wait_event_interruptible(hostdata->work_wait_q,
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 59b51c529ba0..294c072e9083 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -731,7 +731,7 @@ lpfc_do_work(void *p)
struct lpfc_hba *phba = p;
int rc;
- set_user_nice(current, -20);
+ set_user_nice(current, MIN_NICE);
current->flags |= PF_NOFREEZE;
phba->data_flags = 0;
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 19e99cc33724..afc84814e9bb 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -4828,7 +4828,7 @@ qla2x00_do_dpc(void *data)
ha = (struct qla_hw_data *)data;
base_vha = pci_get_drvdata(ha->pdev);
- set_user_nice(current, -20);
+ set_user_nice(current, MIN_NICE);
set_current_state(TASK_INTERRUPTIBLE);
while (!kthread_should_stop()) {