from being initiated from tasks that might run on the CPU to
be de-jittered. (It is OK to force this CPU offline and then
bring it back online before you start your application.)
-BLOCK_IOPOLL_SOFTIRQ: Do all of the following:
+IRQ_POLL_SOFTIRQ: Do all of the following:
1. Force block-device interrupts onto some other CPU.
2. Initiate any block I/O and block-I/O polling on other CPUs.
3. Once your application has started, prevent CPU-hotplug operations
obj-$(CONFIG_BLOCK) := bio.o elevator.o blk-core.o blk-tag.o blk-sysfs.o \
blk-flush.o blk-settings.o blk-ioc.o blk-map.o \
blk-exec.o blk-merge.o blk-softirq.o blk-timeout.o \
- blk-iopoll.o blk-lib.o blk-mq.o blk-mq-tag.o \
+ blk-lib.o blk-mq.o blk-mq-tag.o \
blk-mq-sysfs.o blk-mq-cpu.o blk-mq-cpumap.o ioctl.o \
genhd.o scsi_ioctl.o partition-generic.o ioprio.o \
partitions/
tristate "IBM Power Linux RAID adapter support"
depends on PCI && SCSI && ATA
select FW_LOADER
+ select IRQ_POLL
---help---
This driver supports the IBM Power Linux family RAID adapters.
This includes IBM pSeries 5712, 5703, 5709, and 570A, as well
depends on PCI && SCSI && NET
select SCSI_ISCSI_ATTRS
select ISCSI_BOOT_SYSFS
+ select IRQ_POLL
help
This driver implements the iSCSI functionality for Emulex
#include <linux/pci.h>
#include <linux/if_vlan.h>
-#include <linux/blk-iopoll.h>
+#include <linux/irq_poll.h>
#define FW_VER_LEN 32
#define MCC_Q_LEN 128
#define MCC_CQ_LEN 256
struct beiscsi_hba *phba;
struct be_queue_info *cq;
struct work_struct work_cqs; /* Work Item */
- struct blk_iopoll iopoll;
+ struct irq_poll iopoll;
};
struct be_mcc_obj {
for (i = 0; i < phba->num_cpus; i++) {
pbe_eq = &phwi_context->be_eq[i];
- blk_iopoll_disable(&pbe_eq->iopoll);
+ irq_poll_disable(&pbe_eq->iopoll);
beiscsi_process_cq(pbe_eq);
- blk_iopoll_enable(&pbe_eq->iopoll);
+ irq_poll_enable(&pbe_eq->iopoll);
}
}
num_eq_processed = 0;
while (eqe->dw[offsetof(struct amap_eq_entry, valid) / 32]
& EQE_VALID_MASK) {
- if (!blk_iopoll_sched_prep(&pbe_eq->iopoll))
- blk_iopoll_sched(&pbe_eq->iopoll);
+ if (!irq_poll_sched_prep(&pbe_eq->iopoll))
+ irq_poll_sched(&pbe_eq->iopoll);
AMAP_SET_BITS(struct amap_eq_entry, valid, eqe, 0);
queue_tail_inc(eq);
spin_unlock_irqrestore(&phba->isr_lock, flags);
num_mcceq_processed++;
} else {
- if (!blk_iopoll_sched_prep(&pbe_eq->iopoll))
- blk_iopoll_sched(&pbe_eq->iopoll);
+ if (!irq_poll_sched_prep(&pbe_eq->iopoll))
+ irq_poll_sched(&pbe_eq->iopoll);
num_ioeq_processed++;
}
AMAP_SET_BITS(struct amap_eq_entry, valid, eqe, 0);
hwi_ring_eq_db(phba, pbe_eq->q.id, 0, 0, 1, 1);
}
-static int be_iopoll(struct blk_iopoll *iop, int budget)
+static int be_iopoll(struct irq_poll *iop, int budget)
{
unsigned int ret;
struct beiscsi_hba *phba;
pbe_eq->cq_count += ret;
if (ret < budget) {
phba = pbe_eq->phba;
- blk_iopoll_complete(iop);
+ irq_poll_complete(iop);
beiscsi_log(phba, KERN_INFO,
BEISCSI_LOG_CONFIG | BEISCSI_LOG_IO,
"BM_%d : rearm pbe_eq->q.id =%d\n",
for (i = 0; i < phba->num_cpus; i++) {
pbe_eq = &phwi_context->be_eq[i];
- blk_iopoll_disable(&pbe_eq->iopoll);
+ irq_poll_disable(&pbe_eq->iopoll);
}
if (unload_state == BEISCSI_CLEAN_UNLOAD) {
for (i = 0; i < phba->num_cpus; i++) {
pbe_eq = &phwi_context->be_eq[i];
- blk_iopoll_init(&pbe_eq->iopoll, be_iopoll_budget,
+ irq_poll_init(&pbe_eq->iopoll, be_iopoll_budget,
be_iopoll);
- blk_iopoll_enable(&pbe_eq->iopoll);
+ irq_poll_enable(&pbe_eq->iopoll);
}
i = (phba->msix_enabled) ? i : 0;
for (i = 0; i < phba->num_cpus; i++) {
pbe_eq = &phwi_context->be_eq[i];
- blk_iopoll_init(&pbe_eq->iopoll, be_iopoll_budget,
+ irq_poll_init(&pbe_eq->iopoll, be_iopoll_budget,
be_iopoll);
- blk_iopoll_enable(&pbe_eq->iopoll);
+ irq_poll_enable(&pbe_eq->iopoll);
}
i = (phba->msix_enabled) ? i : 0;
destroy_workqueue(phba->wq);
for (i = 0; i < phba->num_cpus; i++) {
pbe_eq = &phwi_context->be_eq[i];
- blk_iopoll_disable(&pbe_eq->iopoll);
+ irq_poll_disable(&pbe_eq->iopoll);
}
free_twq:
beiscsi_clean_port(phba);
.store = ipr_store_reset_adapter
};
-static int ipr_iopoll(struct blk_iopoll *iop, int budget);
+static int ipr_iopoll(struct irq_poll *iop, int budget);
/**
* ipr_show_iopoll_weight - Show ipr polling mode
* @dev: class device struct
int i;
if (!ioa_cfg->sis64) {
- dev_info(&ioa_cfg->pdev->dev, "blk-iopoll not supported on this adapter\n");
+ dev_info(&ioa_cfg->pdev->dev, "irq_poll not supported on this adapter\n");
return -EINVAL;
}
if (kstrtoul(buf, 10, &user_iopoll_weight))
return -EINVAL;
if (user_iopoll_weight > 256) {
- dev_info(&ioa_cfg->pdev->dev, "Invalid blk-iopoll weight. It must be less than 256\n");
+ dev_info(&ioa_cfg->pdev->dev, "Invalid irq_poll weight. It must be less than 256\n");
return -EINVAL;
}
if (user_iopoll_weight == ioa_cfg->iopoll_weight) {
- dev_info(&ioa_cfg->pdev->dev, "Current blk-iopoll weight has the same weight\n");
+ dev_info(&ioa_cfg->pdev->dev, "Current irq_poll weight has the same weight\n");
return strlen(buf);
}
if (ioa_cfg->iopoll_weight && ioa_cfg->sis64 && ioa_cfg->nvectors > 1) {
for (i = 1; i < ioa_cfg->hrrq_num; i++)
- blk_iopoll_disable(&ioa_cfg->hrrq[i].iopoll);
+ irq_poll_disable(&ioa_cfg->hrrq[i].iopoll);
}
spin_lock_irqsave(shost->host_lock, lock_flags);
ioa_cfg->iopoll_weight = user_iopoll_weight;
if (ioa_cfg->iopoll_weight && ioa_cfg->sis64 && ioa_cfg->nvectors > 1) {
for (i = 1; i < ioa_cfg->hrrq_num; i++) {
- blk_iopoll_init(&ioa_cfg->hrrq[i].iopoll,
+ irq_poll_init(&ioa_cfg->hrrq[i].iopoll,
ioa_cfg->iopoll_weight, ipr_iopoll);
- blk_iopoll_enable(&ioa_cfg->hrrq[i].iopoll);
+ irq_poll_enable(&ioa_cfg->hrrq[i].iopoll);
}
}
spin_unlock_irqrestore(shost->host_lock, lock_flags);
return num_hrrq;
}
-static int ipr_iopoll(struct blk_iopoll *iop, int budget)
+static int ipr_iopoll(struct irq_poll *iop, int budget)
{
struct ipr_ioa_cfg *ioa_cfg;
struct ipr_hrr_queue *hrrq;
completed_ops = ipr_process_hrrq(hrrq, budget, &doneq);
if (completed_ops < budget)
- blk_iopoll_complete(iop);
+ irq_poll_complete(iop);
spin_unlock_irqrestore(hrrq->lock, hrrq_flags);
list_for_each_entry_safe(ipr_cmd, temp, &doneq, queue) {
if (ioa_cfg->iopoll_weight && ioa_cfg->sis64 && ioa_cfg->nvectors > 1) {
if ((be32_to_cpu(*hrrq->hrrq_curr) & IPR_HRRQ_TOGGLE_BIT) ==
hrrq->toggle_bit) {
- if (!blk_iopoll_sched_prep(&hrrq->iopoll))
- blk_iopoll_sched(&hrrq->iopoll);
+ if (!irq_poll_sched_prep(&hrrq->iopoll))
+ irq_poll_sched(&hrrq->iopoll);
spin_unlock_irqrestore(hrrq->lock, hrrq_flags);
return IRQ_HANDLED;
}
if (ioa_cfg->iopoll_weight && ioa_cfg->sis64 && ioa_cfg->nvectors > 1) {
for (i = 1; i < ioa_cfg->hrrq_num; i++) {
- blk_iopoll_init(&ioa_cfg->hrrq[i].iopoll,
+ irq_poll_init(&ioa_cfg->hrrq[i].iopoll,
ioa_cfg->iopoll_weight, ipr_iopoll);
- blk_iopoll_enable(&ioa_cfg->hrrq[i].iopoll);
+ irq_poll_enable(&ioa_cfg->hrrq[i].iopoll);
}
}
if (ioa_cfg->iopoll_weight && ioa_cfg->sis64 && ioa_cfg->nvectors > 1) {
ioa_cfg->iopoll_weight = 0;
for (i = 1; i < ioa_cfg->hrrq_num; i++)
- blk_iopoll_disable(&ioa_cfg->hrrq[i].iopoll);
+ irq_poll_disable(&ioa_cfg->hrrq[i].iopoll);
}
while (ioa_cfg->in_reset_reload) {
#include <linux/libata.h>
#include <linux/list.h>
#include <linux/kref.h>
-#include <linux/blk-iopoll.h>
+#include <linux/irq_poll.h>
#include <scsi/scsi.h>
#include <scsi/scsi_cmnd.h>
u8 allow_cmds:1;
u8 removing_ioa:1;
- struct blk_iopoll iopoll;
+ struct irq_poll iopoll;
};
/* Command packet structure */
+++ /dev/null
-#ifndef BLK_IOPOLL_H
-#define BLK_IOPOLL_H
-
-struct blk_iopoll;
-typedef int (blk_iopoll_fn)(struct blk_iopoll *, int);
-
-struct blk_iopoll {
- struct list_head list;
- unsigned long state;
- unsigned long data;
- int weight;
- int max;
- blk_iopoll_fn *poll;
-};
-
-enum {
- IOPOLL_F_SCHED = 0,
- IOPOLL_F_DISABLE = 1,
-};
-
-/*
- * Returns 0 if we successfully set the IOPOLL_F_SCHED bit, indicating
- * that we were the first to acquire this iop for scheduling. If this iop
- * is currently disabled, return "failure".
- */
-static inline int blk_iopoll_sched_prep(struct blk_iopoll *iop)
-{
- if (!test_bit(IOPOLL_F_DISABLE, &iop->state))
- return test_and_set_bit(IOPOLL_F_SCHED, &iop->state);
-
- return 1;
-}
-
-static inline int blk_iopoll_disable_pending(struct blk_iopoll *iop)
-{
- return test_bit(IOPOLL_F_DISABLE, &iop->state);
-}
-
-extern void blk_iopoll_sched(struct blk_iopoll *);
-extern void blk_iopoll_init(struct blk_iopoll *, int, blk_iopoll_fn *);
-extern void blk_iopoll_complete(struct blk_iopoll *);
-extern void __blk_iopoll_complete(struct blk_iopoll *);
-extern void blk_iopoll_enable(struct blk_iopoll *);
-extern void blk_iopoll_disable(struct blk_iopoll *);
-
-#endif
NET_TX_SOFTIRQ,
NET_RX_SOFTIRQ,
BLOCK_SOFTIRQ,
- BLOCK_IOPOLL_SOFTIRQ,
+ IRQ_POLL_SOFTIRQ,
TASKLET_SOFTIRQ,
SCHED_SOFTIRQ,
HRTIMER_SOFTIRQ, /* Unused, but kept as tools rely on the
--- /dev/null
+#ifndef IRQ_POLL_H
+#define IRQ_POLL_H
+
+struct irq_poll;
+typedef int (irq_poll_fn)(struct irq_poll *, int);
+
+struct irq_poll {
+ struct list_head list;
+ unsigned long state;
+ unsigned long data;
+ int weight;
+ int max;
+ irq_poll_fn *poll;
+};
+
+enum {
+ IRQ_POLL_F_SCHED = 0,
+ IRQ_POLL_F_DISABLE = 1,
+};
+
+/*
+ * Returns 0 if we successfully set the IRQ_POLL_F_SCHED bit, indicating
+ * that we were the first to acquire this iop for scheduling. If this iop
+ * is currently disabled, return "failure".
+ */
+static inline int irq_poll_sched_prep(struct irq_poll *iop)
+{
+ if (!test_bit(IRQ_POLL_F_DISABLE, &iop->state))
+ return test_and_set_bit(IRQ_POLL_F_SCHED, &iop->state);
+
+ return 1;
+}
+
+static inline int irq_poll_disable_pending(struct irq_poll *iop)
+{
+ return test_bit(IRQ_POLL_F_DISABLE, &iop->state);
+}
+
+extern void irq_poll_sched(struct irq_poll *);
+extern void irq_poll_init(struct irq_poll *, int, irq_poll_fn *);
+extern void irq_poll_complete(struct irq_poll *);
+extern void __irq_poll_complete(struct irq_poll *);
+extern void irq_poll_enable(struct irq_poll *);
+extern void irq_poll_disable(struct irq_poll *);
+
+#endif
softirq_name(NET_TX) \
softirq_name(NET_RX) \
softirq_name(BLOCK) \
- softirq_name(BLOCK_IOPOLL) \
+ softirq_name(IRQ_POLL) \
softirq_name(TASKLET) \
softirq_name(SCHED) \
softirq_name(HRTIMER) \
information. This data is useful for drivers handling
DDR SDRAM controllers.
+config IRQ_POLL
+ bool "IRQ polling library"
+ help
+ Helper library to poll interrupt mitigation using polling.
+
config MPILIB
tristate
select CLZ_TAB
obj-$(CONFIG_SG_SPLIT) += sg_split.o
obj-$(CONFIG_STMP_DEVICE) += stmp_device.o
+obj-$(CONFIG_IRQ_POLL) += irq_poll.o
libfdt_files = fdt.o fdt_ro.o fdt_wip.o fdt_rw.o fdt_sw.o fdt_strerror.o \
fdt_empty_tree.o
#include <linux/module.h>
#include <linux/init.h>
#include <linux/bio.h>
-#include <linux/blkdev.h>
#include <linux/interrupt.h>
#include <linux/cpu.h>
-#include <linux/blk-iopoll.h>
+#include <linux/irq_poll.h>
#include <linux/delay.h>
-#include "blk.h"
-
-static unsigned int blk_iopoll_budget __read_mostly = 256;
+static unsigned int irq_poll_budget __read_mostly = 256;
static DEFINE_PER_CPU(struct list_head, blk_cpu_iopoll);
/**
- * blk_iopoll_sched - Schedule a run of the iopoll handler
+ * irq_poll_sched - Schedule a run of the iopoll handler
* @iop: The parent iopoll structure
*
* Description:
- * Add this blk_iopoll structure to the pending poll list and trigger the
+ * Add this irq_poll structure to the pending poll list and trigger the
* raise of the blk iopoll softirq. The driver must already have gotten a
- * successful return from blk_iopoll_sched_prep() before calling this.
+ * successful return from irq_poll_sched_prep() before calling this.
**/
-void blk_iopoll_sched(struct blk_iopoll *iop)
+void irq_poll_sched(struct irq_poll *iop)
{
unsigned long flags;
local_irq_save(flags);
list_add_tail(&iop->list, this_cpu_ptr(&blk_cpu_iopoll));
- __raise_softirq_irqoff(BLOCK_IOPOLL_SOFTIRQ);
+ __raise_softirq_irqoff(IRQ_POLL_SOFTIRQ);
local_irq_restore(flags);
}
-EXPORT_SYMBOL(blk_iopoll_sched);
+EXPORT_SYMBOL(irq_poll_sched);
/**
- * __blk_iopoll_complete - Mark this @iop as un-polled again
+ * __irq_poll_complete - Mark this @iop as un-polled again
* @iop: The parent iopoll structure
*
* Description:
- * See blk_iopoll_complete(). This function must be called with interrupts
+ * See irq_poll_complete(). This function must be called with interrupts
* disabled.
**/
-void __blk_iopoll_complete(struct blk_iopoll *iop)
+void __irq_poll_complete(struct irq_poll *iop)
{
list_del(&iop->list);
smp_mb__before_atomic();
- clear_bit_unlock(IOPOLL_F_SCHED, &iop->state);
+ clear_bit_unlock(IRQ_POLL_F_SCHED, &iop->state);
}
-EXPORT_SYMBOL(__blk_iopoll_complete);
+EXPORT_SYMBOL(__irq_poll_complete);
/**
- * blk_iopoll_complete - Mark this @iop as un-polled again
+ * irq_poll_complete - Mark this @iop as un-polled again
* @iop: The parent iopoll structure
*
* Description:
* If a driver consumes less than the assigned budget in its run of the
* iopoll handler, it'll end the polled mode by calling this function. The
- * iopoll handler will not be invoked again before blk_iopoll_sched_prep()
+ * iopoll handler will not be invoked again before irq_poll_sched_prep()
* is called.
**/
-void blk_iopoll_complete(struct blk_iopoll *iop)
+void irq_poll_complete(struct irq_poll *iop)
{
unsigned long flags;
local_irq_save(flags);
- __blk_iopoll_complete(iop);
+ __irq_poll_complete(iop);
local_irq_restore(flags);
}
-EXPORT_SYMBOL(blk_iopoll_complete);
+EXPORT_SYMBOL(irq_poll_complete);
-static void blk_iopoll_softirq(struct softirq_action *h)
+static void irq_poll_softirq(struct softirq_action *h)
{
struct list_head *list = this_cpu_ptr(&blk_cpu_iopoll);
- int rearm = 0, budget = blk_iopoll_budget;
+ int rearm = 0, budget = irq_poll_budget;
unsigned long start_time = jiffies;
local_irq_disable();
while (!list_empty(list)) {
- struct blk_iopoll *iop;
+ struct irq_poll *iop;
int work, weight;
/*
* entries to the tail of this list, and only ->poll()
* calls can remove this head entry from the list.
*/
- iop = list_entry(list->next, struct blk_iopoll, list);
+ iop = list_entry(list->next, struct irq_poll, list);
weight = iop->weight;
work = 0;
- if (test_bit(IOPOLL_F_SCHED, &iop->state))
+ if (test_bit(IRQ_POLL_F_SCHED, &iop->state))
work = iop->poll(iop, weight);
budget -= work;
* move the instance around on the list at-will.
*/
if (work >= weight) {
- if (blk_iopoll_disable_pending(iop))
- __blk_iopoll_complete(iop);
+ if (irq_poll_disable_pending(iop))
+ __irq_poll_complete(iop);
else
list_move_tail(&iop->list, list);
}
}
if (rearm)
- __raise_softirq_irqoff(BLOCK_IOPOLL_SOFTIRQ);
+ __raise_softirq_irqoff(IRQ_POLL_SOFTIRQ);
local_irq_enable();
}
/**
- * blk_iopoll_disable - Disable iopoll on this @iop
+ * irq_poll_disable - Disable iopoll on this @iop
* @iop: The parent iopoll structure
*
* Description:
* Disable io polling and wait for any pending callbacks to have completed.
**/
-void blk_iopoll_disable(struct blk_iopoll *iop)
+void irq_poll_disable(struct irq_poll *iop)
{
- set_bit(IOPOLL_F_DISABLE, &iop->state);
- while (test_and_set_bit(IOPOLL_F_SCHED, &iop->state))
+ set_bit(IRQ_POLL_F_DISABLE, &iop->state);
+ while (test_and_set_bit(IRQ_POLL_F_SCHED, &iop->state))
msleep(1);
- clear_bit(IOPOLL_F_DISABLE, &iop->state);
+ clear_bit(IRQ_POLL_F_DISABLE, &iop->state);
}
-EXPORT_SYMBOL(blk_iopoll_disable);
+EXPORT_SYMBOL(irq_poll_disable);
/**
- * blk_iopoll_enable - Enable iopoll on this @iop
+ * irq_poll_enable - Enable iopoll on this @iop
* @iop: The parent iopoll structure
*
* Description:
* Enable iopoll on this @iop. Note that the handler run will not be
* scheduled, it will only mark it as active.
**/
-void blk_iopoll_enable(struct blk_iopoll *iop)
+void irq_poll_enable(struct irq_poll *iop)
{
- BUG_ON(!test_bit(IOPOLL_F_SCHED, &iop->state));
+ BUG_ON(!test_bit(IRQ_POLL_F_SCHED, &iop->state));
smp_mb__before_atomic();
- clear_bit_unlock(IOPOLL_F_SCHED, &iop->state);
+ clear_bit_unlock(IRQ_POLL_F_SCHED, &iop->state);
}
-EXPORT_SYMBOL(blk_iopoll_enable);
+EXPORT_SYMBOL(irq_poll_enable);
/**
- * blk_iopoll_init - Initialize this @iop
+ * irq_poll_init - Initialize this @iop
* @iop: The parent iopoll structure
* @weight: The default weight (or command completion budget)
* @poll_fn: The handler to invoke
*
* Description:
- * Initialize this blk_iopoll structure. Before being actively used, the
- * driver must call blk_iopoll_enable().
+ * Initialize this irq_poll structure. Before being actively used, the
+ * driver must call irq_poll_enable().
**/
-void blk_iopoll_init(struct blk_iopoll *iop, int weight, blk_iopoll_fn *poll_fn)
+void irq_poll_init(struct irq_poll *iop, int weight, irq_poll_fn *poll_fn)
{
memset(iop, 0, sizeof(*iop));
INIT_LIST_HEAD(&iop->list);
iop->weight = weight;
iop->poll = poll_fn;
- set_bit(IOPOLL_F_SCHED, &iop->state);
+ set_bit(IRQ_POLL_F_SCHED, &iop->state);
}
-EXPORT_SYMBOL(blk_iopoll_init);
+EXPORT_SYMBOL(irq_poll_init);
-static int blk_iopoll_cpu_notify(struct notifier_block *self,
+static int irq_poll_cpu_notify(struct notifier_block *self,
unsigned long action, void *hcpu)
{
/*
local_irq_disable();
list_splice_init(&per_cpu(blk_cpu_iopoll, cpu),
this_cpu_ptr(&blk_cpu_iopoll));
- __raise_softirq_irqoff(BLOCK_IOPOLL_SOFTIRQ);
+ __raise_softirq_irqoff(IRQ_POLL_SOFTIRQ);
local_irq_enable();
}
return NOTIFY_OK;
}
-static struct notifier_block blk_iopoll_cpu_notifier = {
- .notifier_call = blk_iopoll_cpu_notify,
+static struct notifier_block irq_poll_cpu_notifier = {
+ .notifier_call = irq_poll_cpu_notify,
};
-static __init int blk_iopoll_setup(void)
+static __init int irq_poll_setup(void)
{
int i;
for_each_possible_cpu(i)
INIT_LIST_HEAD(&per_cpu(blk_cpu_iopoll, i));
- open_softirq(BLOCK_IOPOLL_SOFTIRQ, blk_iopoll_softirq);
- register_hotcpu_notifier(&blk_iopoll_cpu_notifier);
+ open_softirq(IRQ_POLL_SOFTIRQ, irq_poll_softirq);
+ register_hotcpu_notifier(&irq_poll_cpu_notifier);
return 0;
}
-subsys_initcall(blk_iopoll_setup);
+subsys_initcall(irq_poll_setup);
{ "NET_TX_SOFTIRQ", 2 },
{ "NET_RX_SOFTIRQ", 3 },
{ "BLOCK_SOFTIRQ", 4 },
- { "BLOCK_IOPOLL_SOFTIRQ", 5 },
+ { "IRQ_POLL_SOFTIRQ", 5 },
{ "TASKLET_SOFTIRQ", 6 },
{ "SCHED_SOFTIRQ", 7 },
{ "HRTIMER_SOFTIRQ", 8 },
{ "NET_TX_SOFTIRQ", 2 },
{ "NET_RX_SOFTIRQ", 3 },
{ "BLOCK_SOFTIRQ", 4 },
- { "BLOCK_IOPOLL_SOFTIRQ", 5 },
+ { "IRQ_POLL_SOFTIRQ", 5 },
{ "TASKLET_SOFTIRQ", 6 },
{ "SCHED_SOFTIRQ", 7 },
{ "HRTIMER_SOFTIRQ", 8 },
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