From 8698a745d800c59cd5a576398bdeccd578ac66f1 Mon Sep 17 00:00:00 2001 From: Dongsheng Yang Date: Tue, 11 Mar 2014 18:09:12 +0800 Subject: 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 Acked-by: Tejun Heo Signed-off-by: Peter Zijlstra 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 --- drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 4 ++-- drivers/scsi/bnx2i/bnx2i_hwi.c | 2 +- drivers/scsi/fcoe/fcoe.c | 2 +- drivers/scsi/ibmvscsi/ibmvfc.c | 2 +- drivers/scsi/ibmvscsi/ibmvscsi.c | 2 +- drivers/scsi/lpfc/lpfc_hbadisc.c | 2 +- drivers/scsi/qla2xxx/qla_os.c | 2 +- 7 files changed, 8 insertions(+), 8 deletions(-) (limited to 'drivers/scsi') 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()) { -- cgit v1.2.3