on_each_cpu(): kill unused 'retry' parameter
Jens Axboe [Fri, 9 May 2008 07:39:44 +0000 (09:39 +0200)]
It's not even passed on to smp_call_function() anymore, since that
was removed. So kill it.

Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

48 files changed:
arch/alpha/kernel/process.c
arch/alpha/kernel/smp.c
arch/arm/kernel/smp.c
arch/ia64/kernel/mca.c
arch/ia64/kernel/perfmon.c
arch/ia64/kernel/smp.c
arch/mips/kernel/irq-rm9000.c
arch/mips/kernel/smp.c
arch/mips/oprofile/common.c
arch/parisc/kernel/cache.c
arch/parisc/kernel/smp.c
arch/parisc/mm/init.c
arch/powerpc/kernel/rtas.c
arch/powerpc/kernel/tau_6xx.c
arch/powerpc/kernel/time.c
arch/powerpc/mm/slice.c
arch/powerpc/oprofile/common.c
arch/s390/kernel/smp.c
arch/s390/kernel/time.c
arch/sh/kernel/smp.c
arch/sparc64/mm/hugetlbpage.c
arch/x86/kernel/cpu/mcheck/mce_64.c
arch/x86/kernel/cpu/mcheck/non-fatal.c
arch/x86/kernel/cpu/perfctr-watchdog.c
arch/x86/kernel/io_apic_32.c
arch/x86/kernel/io_apic_64.c
arch/x86/kernel/nmi_32.c
arch/x86/kernel/nmi_64.c
arch/x86/kernel/tlb_32.c
arch/x86/kernel/tlb_64.c
arch/x86/kernel/vsyscall_64.c
arch/x86/kvm/vmx.c
arch/x86/mach-voyager/voyager_smp.c
arch/x86/mm/pageattr.c
arch/x86/oprofile/nmi_int.c
drivers/char/agp/generic.c
drivers/lguest/x86/core.c
fs/buffer.c
include/linux/smp.h
kernel/hrtimer.c
kernel/profile.c
kernel/rcupdate.c
kernel/softirq.c
mm/page_alloc.c
mm/slab.c
mm/slub.c
net/iucv/iucv.c
virt/kvm/kvm_main.c

index 96ed82f..351407e 100644 (file)
@@ -160,7 +160,7 @@ common_shutdown(int mode, char *restart_cmd)
        struct halt_info args;
        args.mode = mode;
        args.restart_cmd = restart_cmd;
-       on_each_cpu(common_shutdown_1, &args, 1, 0);
+       on_each_cpu(common_shutdown_1, &args, 0);
 }
 
 void
index 44114c8..83df541 100644 (file)
@@ -657,7 +657,7 @@ void
 smp_imb(void)
 {
        /* Must wait other processors to flush their icache before continue. */
-       if (on_each_cpu(ipi_imb, NULL, 1, 1))
+       if (on_each_cpu(ipi_imb, NULL, 1))
                printk(KERN_CRIT "smp_imb: timed out\n");
 }
 EXPORT_SYMBOL(smp_imb);
@@ -673,7 +673,7 @@ flush_tlb_all(void)
 {
        /* Although we don't have any data to pass, we do want to
           synchronize with the other processors.  */
-       if (on_each_cpu(ipi_flush_tlb_all, NULL, 1, 1)) {
+       if (on_each_cpu(ipi_flush_tlb_all, NULL, 1)) {
                printk(KERN_CRIT "flush_tlb_all: timed out\n");
        }
 }
index 6344466..5a7c095 100644 (file)
@@ -604,7 +604,7 @@ static inline void ipi_flush_tlb_kernel_range(void *arg)
 
 void flush_tlb_all(void)
 {
-       on_each_cpu(ipi_flush_tlb_all, NULL, 1, 1);
+       on_each_cpu(ipi_flush_tlb_all, NULL, 1);
 }
 
 void flush_tlb_mm(struct mm_struct *mm)
@@ -631,7 +631,7 @@ void flush_tlb_kernel_page(unsigned long kaddr)
 
        ta.ta_start = kaddr;
 
-       on_each_cpu(ipi_flush_tlb_kernel_page, &ta, 1, 1);
+       on_each_cpu(ipi_flush_tlb_kernel_page, &ta, 1);
 }
 
 void flush_tlb_range(struct vm_area_struct *vma,
@@ -654,5 +654,5 @@ void flush_tlb_kernel_range(unsigned long start, unsigned long end)
        ta.ta_start = start;
        ta.ta_end = end;
 
-       on_each_cpu(ipi_flush_tlb_kernel_range, &ta, 1, 1);
+       on_each_cpu(ipi_flush_tlb_kernel_range, &ta, 1);
 }
index 9cd818c..7dd96c1 100644 (file)
@@ -707,7 +707,7 @@ ia64_mca_cmc_vector_enable (void *dummy)
 static void
 ia64_mca_cmc_vector_disable_keventd(struct work_struct *unused)
 {
-       on_each_cpu(ia64_mca_cmc_vector_disable, NULL, 1, 0);
+       on_each_cpu(ia64_mca_cmc_vector_disable, NULL, 0);
 }
 
 /*
@@ -719,7 +719,7 @@ ia64_mca_cmc_vector_disable_keventd(struct work_struct *unused)
 static void
 ia64_mca_cmc_vector_enable_keventd(struct work_struct *unused)
 {
-       on_each_cpu(ia64_mca_cmc_vector_enable, NULL, 1, 0);
+       on_each_cpu(ia64_mca_cmc_vector_enable, NULL, 0);
 }
 
 /*
index 9baa482..19d4493 100644 (file)
@@ -6508,7 +6508,7 @@ pfm_install_alt_pmu_interrupt(pfm_intr_handler_desc_t *hdl)
        }
 
        /* save the current system wide pmu states */
-       ret = on_each_cpu(pfm_alt_save_pmu_state, NULL, 0, 1);
+       ret = on_each_cpu(pfm_alt_save_pmu_state, NULL, 1);
        if (ret) {
                DPRINT(("on_each_cpu() failed: %d\n", ret));
                goto cleanup_reserve;
@@ -6553,7 +6553,7 @@ pfm_remove_alt_pmu_interrupt(pfm_intr_handler_desc_t *hdl)
 
        pfm_alt_intr_handler = NULL;
 
-       ret = on_each_cpu(pfm_alt_restore_pmu_state, NULL, 0, 1);
+       ret = on_each_cpu(pfm_alt_restore_pmu_state, NULL, 1);
        if (ret) {
                DPRINT(("on_each_cpu() failed: %d\n", ret));
        }
index 19152dc..3676468 100644 (file)
@@ -285,7 +285,7 @@ smp_flush_tlb_cpumask(cpumask_t xcpumask)
 void
 smp_flush_tlb_all (void)
 {
-       on_each_cpu((void (*)(void *))local_flush_tlb_all, NULL, 1, 1);
+       on_each_cpu((void (*)(void *))local_flush_tlb_all, NULL, 1);
 }
 
 void
@@ -308,7 +308,7 @@ smp_flush_tlb_mm (struct mm_struct *mm)
         * anyhow, and once a CPU is interrupted, the cost of local_flush_tlb_all() is
         * rather trivial.
         */
-       on_each_cpu((void (*)(void *))local_finish_flush_tlb_mm, mm, 1, 1);
+       on_each_cpu((void (*)(void *))local_finish_flush_tlb_mm, mm, 1);
 }
 
 void arch_send_call_function_single_ipi(int cpu)
index ed9febe..b47e461 100644 (file)
@@ -49,7 +49,7 @@ static void local_rm9k_perfcounter_irq_startup(void *args)
 
 static unsigned int rm9k_perfcounter_irq_startup(unsigned int irq)
 {
-       on_each_cpu(local_rm9k_perfcounter_irq_startup, (void *) irq, 0, 1);
+       on_each_cpu(local_rm9k_perfcounter_irq_startup, (void *) irq, 1);
 
        return 0;
 }
@@ -66,7 +66,7 @@ static void local_rm9k_perfcounter_irq_shutdown(void *args)
 
 static void rm9k_perfcounter_irq_shutdown(unsigned int irq)
 {
-       on_each_cpu(local_rm9k_perfcounter_irq_shutdown, (void *) irq, 0, 1);
+       on_each_cpu(local_rm9k_perfcounter_irq_shutdown, (void *) irq, 1);
 }
 
 static struct irq_chip rm9k_irq_controller = {
index 7a9ae83..4410f17 100644 (file)
@@ -246,7 +246,7 @@ static void flush_tlb_all_ipi(void *info)
 
 void flush_tlb_all(void)
 {
-       on_each_cpu(flush_tlb_all_ipi, NULL, 1, 1);
+       on_each_cpu(flush_tlb_all_ipi, NULL, 1);
 }
 
 static void flush_tlb_mm_ipi(void *mm)
@@ -366,7 +366,7 @@ void flush_tlb_kernel_range(unsigned long start, unsigned long end)
                .addr2 = end,
        };
 
-       on_each_cpu(flush_tlb_kernel_range_ipi, &fd, 1, 1);
+       on_each_cpu(flush_tlb_kernel_range_ipi, &fd, 1);
 }
 
 static void flush_tlb_page_ipi(void *info)
index b5f6f71..dd2fbd6 100644 (file)
@@ -27,7 +27,7 @@ static int op_mips_setup(void)
        model->reg_setup(ctr);
 
        /* Configure the registers on all cpus.  */
-       on_each_cpu(model->cpu_setup, NULL, 0, 1);
+       on_each_cpu(model->cpu_setup, NULL, 1);
 
         return 0;
 }
@@ -58,7 +58,7 @@ static int op_mips_create_files(struct super_block * sb, struct dentry * root)
 
 static int op_mips_start(void)
 {
-       on_each_cpu(model->cpu_start, NULL, 0, 1);
+       on_each_cpu(model->cpu_start, NULL, 1);
 
        return 0;
 }
@@ -66,7 +66,7 @@ static int op_mips_start(void)
 static void op_mips_stop(void)
 {
        /* Disable performance monitoring for all counters.  */
-       on_each_cpu(model->cpu_stop, NULL, 0, 1);
+       on_each_cpu(model->cpu_stop, NULL, 1);
 }
 
 int __init oprofile_arch_init(struct oprofile_operations *ops)
index e10d25d..5259d8c 100644 (file)
@@ -51,12 +51,12 @@ static struct pdc_btlb_info btlb_info __read_mostly;
 void
 flush_data_cache(void)
 {
-       on_each_cpu(flush_data_cache_local, NULL, 1, 1);
+       on_each_cpu(flush_data_cache_local, NULL, 1);
 }
 void 
 flush_instruction_cache(void)
 {
-       on_each_cpu(flush_instruction_cache_local, NULL, 1, 1);
+       on_each_cpu(flush_instruction_cache_local, NULL, 1);
 }
 #endif
 
@@ -515,7 +515,7 @@ static void cacheflush_h_tmp_function(void *dummy)
 
 void flush_cache_all(void)
 {
-       on_each_cpu(cacheflush_h_tmp_function, NULL, 1, 1);
+       on_each_cpu(cacheflush_h_tmp_function, NULL, 1);
 }
 
 void flush_cache_mm(struct mm_struct *mm)
index 126105c..d47f397 100644 (file)
@@ -292,7 +292,7 @@ void arch_send_call_function_single_ipi(int cpu)
 void
 smp_flush_tlb_all(void)
 {
-       on_each_cpu(flush_tlb_all_local, NULL, 1, 1);
+       on_each_cpu(flush_tlb_all_local, NULL, 1);
 }
 
 /*
index ce0da68..b4d6c87 100644 (file)
@@ -1053,7 +1053,7 @@ void flush_tlb_all(void)
            do_recycle++;
        }
        spin_unlock(&sid_lock);
-       on_each_cpu(flush_tlb_all_local, NULL, 1, 1);
+       on_each_cpu(flush_tlb_all_local, NULL, 1);
        if (do_recycle) {
            spin_lock(&sid_lock);
            recycle_sids(recycle_ndirty,recycle_dirty_array);
index 34843c3..647f3e8 100644 (file)
@@ -747,7 +747,7 @@ static int rtas_ibm_suspend_me(struct rtas_args *args)
        /* Call function on all CPUs.  One of us will make the
         * rtas call
         */
-       if (on_each_cpu(rtas_percpu_suspend_me, &data, 1, 0))
+       if (on_each_cpu(rtas_percpu_suspend_me, &data, 0))
                data.error = -EINVAL;
 
        wait_for_completion(&done);
index 368a493..c3a56d6 100644 (file)
@@ -192,7 +192,7 @@ static void tau_timeout_smp(unsigned long unused)
 
        /* schedule ourselves to be run again */
        mod_timer(&tau_timer, jiffies + shrink_timer) ;
-       on_each_cpu(tau_timeout, NULL, 1, 0);
+       on_each_cpu(tau_timeout, NULL, 0);
 }
 
 /*
@@ -234,7 +234,7 @@ int __init TAU_init(void)
        tau_timer.expires = jiffies + shrink_timer;
        add_timer(&tau_timer);
 
-       on_each_cpu(TAU_init_smp, NULL, 1, 0);
+       on_each_cpu(TAU_init_smp, NULL, 0);
 
        printk("Thermal assist unit ");
 #ifdef CONFIG_TAU_INT
index 73401e8..f1a38a6 100644 (file)
@@ -322,7 +322,7 @@ void snapshot_timebases(void)
 {
        if (!cpu_has_feature(CPU_FTR_PURR))
                return;
-       on_each_cpu(snapshot_tb_and_purr, NULL, 0, 1);
+       on_each_cpu(snapshot_tb_and_purr, NULL, 1);
 }
 
 /*
index ad928ed..2bd12d9 100644 (file)
@@ -218,7 +218,7 @@ static void slice_convert(struct mm_struct *mm, struct slice_mask mask, int psiz
        mb();
 
        /* XXX this is sub-optimal but will do for now */
-       on_each_cpu(slice_flush_segments, mm, 0, 1);
+       on_each_cpu(slice_flush_segments, mm, 1);
 #ifdef CONFIG_SPU_BASE
        spu_flush_all_slbs(mm);
 #endif
index 4908dc9..17807ac 100644 (file)
@@ -65,7 +65,7 @@ static int op_powerpc_setup(void)
 
        /* Configure the registers on all cpus.  If an error occurs on one
         * of the cpus, op_per_cpu_rc will be set to the error */
-       on_each_cpu(op_powerpc_cpu_setup, NULL, 0, 1);
+       on_each_cpu(op_powerpc_cpu_setup, NULL, 1);
 
 out:   if (op_per_cpu_rc) {
                /* error on setup release the performance counter hardware */
@@ -100,7 +100,7 @@ static int op_powerpc_start(void)
        if (model->global_start)
                return model->global_start(ctr);
        if (model->start) {
-               on_each_cpu(op_powerpc_cpu_start, NULL, 0, 1);
+               on_each_cpu(op_powerpc_cpu_start, NULL, 1);
                return op_per_cpu_rc;
        }
        return -EIO; /* No start function is defined for this
@@ -115,7 +115,7 @@ static inline void op_powerpc_cpu_stop(void *dummy)
 static void op_powerpc_stop(void)
 {
        if (model->stop)
-               on_each_cpu(op_powerpc_cpu_stop, NULL, 0, 1);
+               on_each_cpu(op_powerpc_cpu_stop, NULL, 1);
         if (model->global_stop)
                 model->global_stop();
 }
index 276b105..b678103 100644 (file)
@@ -299,7 +299,7 @@ static void smp_ptlb_callback(void *info)
 
 void smp_ptlb_all(void)
 {
-       on_each_cpu(smp_ptlb_callback, NULL, 0, 1);
+       on_each_cpu(smp_ptlb_callback, NULL, 1);
 }
 EXPORT_SYMBOL(smp_ptlb_all);
 #endif /* ! CONFIG_64BIT */
@@ -347,7 +347,7 @@ void smp_ctl_set_bit(int cr, int bit)
        memset(&parms.orvals, 0, sizeof(parms.orvals));
        memset(&parms.andvals, 0xff, sizeof(parms.andvals));
        parms.orvals[cr] = 1 << bit;
-       on_each_cpu(smp_ctl_bit_callback, &parms, 0, 1);
+       on_each_cpu(smp_ctl_bit_callback, &parms, 1);
 }
 EXPORT_SYMBOL(smp_ctl_set_bit);
 
@@ -361,7 +361,7 @@ void smp_ctl_clear_bit(int cr, int bit)
        memset(&parms.orvals, 0, sizeof(parms.orvals));
        memset(&parms.andvals, 0xff, sizeof(parms.andvals));
        parms.andvals[cr] = ~(1L << bit);
-       on_each_cpu(smp_ctl_bit_callback, &parms, 0, 1);
+       on_each_cpu(smp_ctl_bit_callback, &parms, 1);
 }
 EXPORT_SYMBOL(smp_ctl_clear_bit);
 
index bf7bf2c..6037ed2 100644 (file)
@@ -909,7 +909,7 @@ static void etr_work_fn(struct work_struct *work)
        if (!eacr.ea) {
                /* Both ports offline. Reset everything. */
                eacr.dp = eacr.es = eacr.sl = 0;
-               on_each_cpu(etr_disable_sync_clock, NULL, 0, 1);
+               on_each_cpu(etr_disable_sync_clock, NULL, 1);
                del_timer_sync(&etr_timer);
                etr_update_eacr(eacr);
                set_bit(ETR_FLAG_EACCES, &etr_flags);
index 71781ba..60c5084 100644 (file)
@@ -197,7 +197,7 @@ static void flush_tlb_all_ipi(void *info)
 
 void flush_tlb_all(void)
 {
-       on_each_cpu(flush_tlb_all_ipi, 0, 1, 1);
+       on_each_cpu(flush_tlb_all_ipi, 0, 1);
 }
 
 static void flush_tlb_mm_ipi(void *mm)
@@ -284,7 +284,7 @@ void flush_tlb_kernel_range(unsigned long start, unsigned long end)
 
        fd.addr1 = start;
        fd.addr2 = end;
-       on_each_cpu(flush_tlb_kernel_range_ipi, (void *)&fd, 1, 1);
+       on_each_cpu(flush_tlb_kernel_range_ipi, (void *)&fd, 1);
 }
 
 static void flush_tlb_page_ipi(void *info)
index 6cfab2e..ebefd2a 100644 (file)
@@ -344,7 +344,7 @@ void hugetlb_prefault_arch_hook(struct mm_struct *mm)
                         * also executing in this address space.
                         */
                        mm->context.sparc64_ctx_val = ctx;
-                       on_each_cpu(context_reload, mm, 0, 0);
+                       on_each_cpu(context_reload, mm, 0);
                }
                spin_unlock(&ctx_alloc_lock);
        }
index e07e8c0..43b7cb5 100644 (file)
@@ -363,7 +363,7 @@ static void mcheck_check_cpu(void *info)
 
 static void mcheck_timer(struct work_struct *work)
 {
-       on_each_cpu(mcheck_check_cpu, NULL, 1, 1);
+       on_each_cpu(mcheck_check_cpu, NULL, 1);
 
        /*
         * Alert userspace if needed.  If we logged an MCE, reduce the
@@ -612,7 +612,7 @@ static ssize_t mce_read(struct file *filp, char __user *ubuf, size_t usize,
         * Collect entries that were still getting written before the
         * synchronize.
         */
-       on_each_cpu(collect_tscs, cpu_tsc, 1, 1);
+       on_each_cpu(collect_tscs, cpu_tsc, 1);
        for (i = next; i < MCE_LOG_LEN; i++) {
                if (mcelog.entry[i].finished &&
                    mcelog.entry[i].tsc < cpu_tsc[mcelog.entry[i].cpu]) {
@@ -737,7 +737,7 @@ static void mce_restart(void)
        if (next_interval)
                cancel_delayed_work(&mcheck_work);
        /* Timer race is harmless here */
-       on_each_cpu(mce_init, NULL, 1, 1);
+       on_each_cpu(mce_init, NULL, 1);
        next_interval = check_interval * HZ;
        if (next_interval)
                schedule_delayed_work(&mcheck_work,
index 00ccb6c..cc1fccd 100644 (file)
@@ -59,7 +59,7 @@ static DECLARE_DELAYED_WORK(mce_work, mce_work_fn);
 
 static void mce_work_fn(struct work_struct *work)
 {
-       on_each_cpu(mce_checkregs, NULL, 1, 1);
+       on_each_cpu(mce_checkregs, NULL, 1);
        schedule_delayed_work(&mce_work, round_jiffies_relative(MCE_RATE));
 }
 
index f9ae93a..58043f0 100644 (file)
@@ -180,7 +180,7 @@ void disable_lapic_nmi_watchdog(void)
        if (atomic_read(&nmi_active) <= 0)
                return;
 
-       on_each_cpu(stop_apic_nmi_watchdog, NULL, 0, 1);
+       on_each_cpu(stop_apic_nmi_watchdog, NULL, 1);
        wd_ops->unreserve();
 
        BUG_ON(atomic_read(&nmi_active) != 0);
@@ -202,7 +202,7 @@ void enable_lapic_nmi_watchdog(void)
                return;
        }
 
-       on_each_cpu(setup_apic_nmi_watchdog, NULL, 0, 1);
+       on_each_cpu(setup_apic_nmi_watchdog, NULL, 1);
        touch_nmi_watchdog();
 }
 
index 4dc8600..720640f 100644 (file)
@@ -1565,7 +1565,7 @@ void /*__init*/ print_local_APIC(void * dummy)
 
 void print_all_local_APICs (void)
 {
-       on_each_cpu(print_local_APIC, NULL, 1, 1);
+       on_each_cpu(print_local_APIC, NULL, 1);
 }
 
 void /*__init*/ print_PIC(void)
index ef1a8df..4504c7f 100644 (file)
@@ -1146,7 +1146,7 @@ void __apicdebuginit print_local_APIC(void * dummy)
 
 void print_all_local_APICs (void)
 {
-       on_each_cpu(print_local_APIC, NULL, 1, 1);
+       on_each_cpu(print_local_APIC, NULL, 1);
 }
 
 void __apicdebuginit print_PIC(void)
index 5562dab..11008e0 100644 (file)
@@ -218,7 +218,7 @@ static void __acpi_nmi_enable(void *__unused)
 void acpi_nmi_enable(void)
 {
        if (atomic_read(&nmi_active) && nmi_watchdog == NMI_IO_APIC)
-               on_each_cpu(__acpi_nmi_enable, NULL, 0, 1);
+               on_each_cpu(__acpi_nmi_enable, NULL, 1);
 }
 
 static void __acpi_nmi_disable(void *__unused)
@@ -232,7 +232,7 @@ static void __acpi_nmi_disable(void *__unused)
 void acpi_nmi_disable(void)
 {
        if (atomic_read(&nmi_active) && nmi_watchdog == NMI_IO_APIC)
-               on_each_cpu(__acpi_nmi_disable, NULL, 0, 1);
+               on_each_cpu(__acpi_nmi_disable, NULL, 1);
 }
 
 void setup_apic_nmi_watchdog(void *unused)
index 2f1e4f5..bbdcb17 100644 (file)
@@ -225,7 +225,7 @@ static void __acpi_nmi_enable(void *__unused)
 void acpi_nmi_enable(void)
 {
        if (atomic_read(&nmi_active) && nmi_watchdog == NMI_IO_APIC)
-               on_each_cpu(__acpi_nmi_enable, NULL, 0, 1);
+               on_each_cpu(__acpi_nmi_enable, NULL, 1);
 }
 
 static void __acpi_nmi_disable(void *__unused)
@@ -239,7 +239,7 @@ static void __acpi_nmi_disable(void *__unused)
 void acpi_nmi_disable(void)
 {
        if (atomic_read(&nmi_active) && nmi_watchdog == NMI_IO_APIC)
-               on_each_cpu(__acpi_nmi_disable, NULL, 0, 1);
+               on_each_cpu(__acpi_nmi_disable, NULL, 1);
 }
 
 void setup_apic_nmi_watchdog(void *unused)
index 9bb2363..fec1ece 100644 (file)
@@ -238,6 +238,6 @@ static void do_flush_tlb_all(void *info)
 
 void flush_tlb_all(void)
 {
-       on_each_cpu(do_flush_tlb_all, NULL, 1, 1);
+       on_each_cpu(do_flush_tlb_all, NULL, 1);
 }
 
index a1f07d7..184a367 100644 (file)
@@ -270,5 +270,5 @@ static void do_flush_tlb_all(void *info)
 
 void flush_tlb_all(void)
 {
-       on_each_cpu(do_flush_tlb_all, NULL, 1, 1);
+       on_each_cpu(do_flush_tlb_all, NULL, 1);
 }
index 0a03d57..0dcae19 100644 (file)
@@ -301,7 +301,7 @@ static int __init vsyscall_init(void)
 #ifdef CONFIG_SYSCTL
        register_sysctl_table(kernel_root_table2);
 #endif
-       on_each_cpu(cpu_vsyscall_init, NULL, 0, 1);
+       on_each_cpu(cpu_vsyscall_init, NULL, 1);
        hotcpu_notifier(cpu_vsyscall_notifier, 0);
        return 0;
 }
index 5534fe5..10ce6ee 100644 (file)
@@ -2968,7 +2968,7 @@ static void vmx_free_vmcs(struct kvm_vcpu *vcpu)
        struct vcpu_vmx *vmx = to_vmx(vcpu);
 
        if (vmx->vmcs) {
-               on_each_cpu(__vcpu_clear, vmx, 0, 1);
+               on_each_cpu(__vcpu_clear, vmx, 1);
                free_vmcs(vmx->vmcs);
                vmx->vmcs = NULL;
        }
index 04f596e..abea084 100644 (file)
@@ -1072,7 +1072,7 @@ static void do_flush_tlb_all(void *info)
 /* flush the TLB of every active CPU in the system */
 void flush_tlb_all(void)
 {
-       on_each_cpu(do_flush_tlb_all, 0, 1, 1);
+       on_each_cpu(do_flush_tlb_all, 0, 1);
 }
 
 /* used to set up the trampoline for other CPUs when the memory manager
index 60bcb5b..9b836ba 100644 (file)
@@ -106,7 +106,7 @@ static void cpa_flush_all(unsigned long cache)
 {
        BUG_ON(irqs_disabled());
 
-       on_each_cpu(__cpa_flush_all, (void *) cache, 1, 1);
+       on_each_cpu(__cpa_flush_all, (void *) cache, 1);
 }
 
 static void __cpa_flush_range(void *arg)
@@ -127,7 +127,7 @@ static void cpa_flush_range(unsigned long start, int numpages, int cache)
        BUG_ON(irqs_disabled());
        WARN_ON(PAGE_ALIGN(start) != start);
 
-       on_each_cpu(__cpa_flush_range, NULL, 1, 1);
+       on_each_cpu(__cpa_flush_range, NULL, 1);
 
        if (!cache)
                return;
index cc48d3f..3238ad3 100644 (file)
@@ -218,8 +218,8 @@ static int nmi_setup(void)
                }
 
        }
-       on_each_cpu(nmi_save_registers, NULL, 0, 1);
-       on_each_cpu(nmi_cpu_setup, NULL, 0, 1);
+       on_each_cpu(nmi_save_registers, NULL, 1);
+       on_each_cpu(nmi_cpu_setup, NULL, 1);
        nmi_enabled = 1;
        return 0;
 }
@@ -271,7 +271,7 @@ static void nmi_shutdown(void)
 {
        struct op_msrs *msrs = &__get_cpu_var(cpu_msrs);
        nmi_enabled = 0;
-       on_each_cpu(nmi_cpu_shutdown, NULL, 0, 1);
+       on_each_cpu(nmi_cpu_shutdown, NULL, 1);
        unregister_die_notifier(&profile_exceptions_nb);
        model->shutdown(msrs);
        free_msrs();
@@ -285,7 +285,7 @@ static void nmi_cpu_start(void *dummy)
 
 static int nmi_start(void)
 {
-       on_each_cpu(nmi_cpu_start, NULL, 0, 1);
+       on_each_cpu(nmi_cpu_start, NULL, 1);
        return 0;
 }
 
@@ -297,7 +297,7 @@ static void nmi_cpu_stop(void *dummy)
 
 static void nmi_stop(void)
 {
-       on_each_cpu(nmi_cpu_stop, NULL, 0, 1);
+       on_each_cpu(nmi_cpu_stop, NULL, 1);
 }
 
 struct op_counter_config counter_config[OP_MAX_COUNTER];
index 564daaa..eaa1a35 100644 (file)
@@ -1249,7 +1249,7 @@ static void ipi_handler(void *null)
 
 void global_cache_flush(void)
 {
-       if (on_each_cpu(ipi_handler, NULL, 1, 1) != 0)
+       if (on_each_cpu(ipi_handler, NULL, 1) != 0)
                panic(PFX "timed out waiting for the other CPUs!\n");
 }
 EXPORT_SYMBOL(global_cache_flush);
index 2e554a4..95dfda5 100644 (file)
@@ -478,7 +478,7 @@ void __init lguest_arch_host_init(void)
                cpu_had_pge = 1;
                /* adjust_pge is a helper function which sets or unsets the PGE
                 * bit on its CPU, depending on the argument (0 == unset). */
-               on_each_cpu(adjust_pge, (void *)0, 0, 1);
+               on_each_cpu(adjust_pge, (void *)0, 1);
                /* Turn off the feature in the global feature set. */
                clear_bit(X86_FEATURE_PGE, boot_cpu_data.x86_capability);
        }
@@ -493,7 +493,7 @@ void __exit lguest_arch_host_fini(void)
        if (cpu_had_pge) {
                set_bit(X86_FEATURE_PGE, boot_cpu_data.x86_capability);
                /* adjust_pge's argument "1" means set PGE. */
-               on_each_cpu(adjust_pge, (void *)1, 0, 1);
+               on_each_cpu(adjust_pge, (void *)1, 1);
        }
        put_online_cpus();
 }
index a073f3f..5c23ef5 100644 (file)
@@ -1464,7 +1464,7 @@ static void invalidate_bh_lru(void *arg)
        
 void invalidate_bh_lrus(void)
 {
-       on_each_cpu(invalidate_bh_lru, NULL, 1, 1);
+       on_each_cpu(invalidate_bh_lru, NULL, 1);
 }
 EXPORT_SYMBOL_GPL(invalidate_bh_lrus);
 
index 338cad1..5526110 100644 (file)
@@ -89,7 +89,7 @@ static inline void init_call_single_data(void)
 /*
  * Call a function on all processors
  */
-int on_each_cpu(void (*func) (void *info), void *info, int retry, int wait);
+int on_each_cpu(void (*func) (void *info), void *info, int wait);
 
 #define MSG_ALL_BUT_SELF       0x8000  /* Assume <32768 CPU's */
 #define MSG_ALL                        0x8001
@@ -121,7 +121,7 @@ static inline int up_smp_call_function(void (*func)(void *), void *info)
 }
 #define smp_call_function(func, info, wait) \
                        (up_smp_call_function(func, info))
-#define on_each_cpu(func,info,retry,wait)      \
+#define on_each_cpu(func,info,wait)            \
        ({                                      \
                local_irq_disable();            \
                func(info);                     \
index 421be5f..50e8616 100644 (file)
@@ -623,7 +623,7 @@ static void retrigger_next_event(void *arg)
 void clock_was_set(void)
 {
        /* Retrigger the CPU local events everywhere */
-       on_each_cpu(retrigger_next_event, NULL, 0, 1);
+       on_each_cpu(retrigger_next_event, NULL, 1);
 }
 
 /*
index ae7ead8..5892641 100644 (file)
@@ -252,7 +252,7 @@ static void profile_flip_buffers(void)
        mutex_lock(&profile_flip_mutex);
        j = per_cpu(cpu_profile_flip, get_cpu());
        put_cpu();
-       on_each_cpu(__profile_flip_buffers, NULL, 0, 1);
+       on_each_cpu(__profile_flip_buffers, NULL, 1);
        for_each_online_cpu(cpu) {
                struct profile_hit *hits = per_cpu(cpu_profile_hits, cpu)[j];
                for (i = 0; i < NR_PROFILE_HIT; ++i) {
@@ -275,7 +275,7 @@ static void profile_discard_flip_buffers(void)
        mutex_lock(&profile_flip_mutex);
        i = per_cpu(cpu_profile_flip, get_cpu());
        put_cpu();
-       on_each_cpu(__profile_flip_buffers, NULL, 0, 1);
+       on_each_cpu(__profile_flip_buffers, NULL, 1);
        for_each_online_cpu(cpu) {
                struct profile_hit *hits = per_cpu(cpu_profile_hits, cpu)[i];
                memset(hits, 0, NR_PROFILE_HIT*sizeof(struct profile_hit));
@@ -558,7 +558,7 @@ static int __init create_hash_tables(void)
 out_cleanup:
        prof_on = 0;
        smp_mb();
-       on_each_cpu(profile_nop, NULL, 0, 1);
+       on_each_cpu(profile_nop, NULL, 1);
        for_each_online_cpu(cpu) {
                struct page *page;
 
index c09605f..6addab5 100644 (file)
@@ -127,7 +127,7 @@ void rcu_barrier(void)
         * until all the callbacks are queued.
         */
        rcu_read_lock();
-       on_each_cpu(rcu_barrier_func, NULL, 0, 1);
+       on_each_cpu(rcu_barrier_func, NULL, 1);
        rcu_read_unlock();
        wait_for_completion(&rcu_barrier_completion);
        mutex_unlock(&rcu_barrier_mutex);
index d73afb4..c159fd0 100644 (file)
@@ -674,7 +674,7 @@ __init int spawn_ksoftirqd(void)
 /*
  * Call a function on all processors
  */
-int on_each_cpu(void (*func) (void *info), void *info, int retry, int wait)
+int on_each_cpu(void (*func) (void *info), void *info, int wait)
 {
        int ret = 0;
 
index 2f55295..5324234 100644 (file)
@@ -918,7 +918,7 @@ void drain_local_pages(void *arg)
  */
 void drain_all_pages(void)
 {
-       on_each_cpu(drain_local_pages, NULL, 0, 1);
+       on_each_cpu(drain_local_pages, NULL, 1);
 }
 
 #ifdef CONFIG_HIBERNATION
index 046607f..0772abb 100644 (file)
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -2454,7 +2454,7 @@ static void drain_cpu_caches(struct kmem_cache *cachep)
        struct kmem_list3 *l3;
        int node;
 
-       on_each_cpu(do_drain, cachep, 1, 1);
+       on_each_cpu(do_drain, cachep, 1);
        check_irq_on();
        for_each_online_node(node) {
                l3 = cachep->nodelists[node];
@@ -3939,7 +3939,7 @@ static int do_tune_cpucache(struct kmem_cache *cachep, int limit,
        }
        new->cachep = cachep;
 
-       on_each_cpu(do_ccupdate_local, (void *)new, 1, 1);
+       on_each_cpu(do_ccupdate_local, (void *)new, 1);
 
        check_irq_on();
        cachep->batchcount = batchcount;
index 0987d1c..44715eb 100644 (file)
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -1497,7 +1497,7 @@ static void flush_cpu_slab(void *d)
 static void flush_all(struct kmem_cache *s)
 {
 #ifdef CONFIG_SMP
-       on_each_cpu(flush_cpu_slab, s, 1, 1);
+       on_each_cpu(flush_cpu_slab, s, 1);
 #else
        unsigned long flags;
 
index 94d5a45..a178e27 100644 (file)
@@ -545,7 +545,7 @@ out:
  */
 static void iucv_disable(void)
 {
-       on_each_cpu(iucv_retrieve_cpu, NULL, 0, 1);
+       on_each_cpu(iucv_retrieve_cpu, NULL, 1);
        kfree(iucv_path_table);
 }
 
index ea1f595..d4eae6a 100644 (file)
@@ -1286,7 +1286,7 @@ static int kvm_reboot(struct notifier_block *notifier, unsigned long val,
                 * in vmx root mode.
                 */
                printk(KERN_INFO "kvm: exiting hardware virtualization\n");
-               on_each_cpu(hardware_disable, NULL, 0, 1);
+               on_each_cpu(hardware_disable, NULL, 1);
        }
        return NOTIFY_OK;
 }
@@ -1479,7 +1479,7 @@ int kvm_init(void *opaque, unsigned int vcpu_size,
                        goto out_free_1;
        }
 
-       on_each_cpu(hardware_enable, NULL, 0, 1);
+       on_each_cpu(hardware_enable, NULL, 1);
        r = register_cpu_notifier(&kvm_cpu_notifier);
        if (r)
                goto out_free_2;
@@ -1525,7 +1525,7 @@ out_free_3:
        unregister_reboot_notifier(&kvm_reboot_notifier);
        unregister_cpu_notifier(&kvm_cpu_notifier);
 out_free_2:
-       on_each_cpu(hardware_disable, NULL, 0, 1);
+       on_each_cpu(hardware_disable, NULL, 1);
 out_free_1:
        kvm_arch_hardware_unsetup();
 out_free_0:
@@ -1547,7 +1547,7 @@ void kvm_exit(void)
        sysdev_class_unregister(&kvm_sysdev_class);
        unregister_reboot_notifier(&kvm_reboot_notifier);
        unregister_cpu_notifier(&kvm_cpu_notifier);
-       on_each_cpu(hardware_disable, NULL, 0, 1);
+       on_each_cpu(hardware_disable, NULL, 1);
        kvm_arch_hardware_unsetup();
        kvm_arch_exit();
        kvm_exit_debug();