From: Robert Richter <rric@kernel.org>
To: "Chen, Gong" <gong.chen@linux.intel.com>
Cc: linux-kernel@vger.kernel.org, mingo@kernel.org,
tglx@linutronix.de, paulus@samba.org, benh@kernel.crashing.org,
tony.luck@intel.com, hpa@zytor.com, jkosina@suse.cz,
rafael.j.wysocki@intel.com, bp@alien8.de, linux@arm.linux.org.uk,
ralf@linux-mips.org, schwidefsky@de.ibm.com, davem@davemloft.net,
viro@zeniv.linux.org.uk, fweisbec@gmail.com, cl@linux.com,
akpm@linux-foundation.org, axboe@kernel.dk,
JBottomley@parallels.com, neilb@suse.de,
christoffer.dall@linaro.org, rostedt@goodmis.org,
gregkh@linuxfoundation.org, mhocko@suse.cz, david@fromorbit.com
Subject: Re: [RFC PATCH v1 65/70] oprofile, timer_int: _FROZEN Cleanup
Date: Mon, 28 Jul 2014 15:35:45 +0200 [thread overview]
Message-ID: <20140728133545.GW4703@rric.localhost> (raw)
In-Reply-To: <1406080786-3938-66-git-send-email-gong.chen@linux.intel.com>
On 22.07.14 21:59:41, Chen, Gong wrote:
> Remove XXX_FROZEN state from oprofile/timer_int.
>
> Signed-off-by: Chen, Gong <gong.chen@linux.intel.com>
Acked-by: Robert Richter <rric@kernel.org>
> ---
> drivers/oprofile/timer_int.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/oprofile/timer_int.c b/drivers/oprofile/timer_int.c
> index 61be1d9..ab5a0a9 100644
> --- a/drivers/oprofile/timer_int.c
> +++ b/drivers/oprofile/timer_int.c
> @@ -79,14 +79,12 @@ static int oprofile_cpu_notify(struct notifier_block *self,
> {
> long cpu = (long) hcpu;
>
> - switch (action) {
> + switch (action & ~CPU_TASKS_FROZEN) {
> case CPU_ONLINE:
> - case CPU_ONLINE_FROZEN:
> smp_call_function_single(cpu, __oprofile_hrtimer_start,
> NULL, 1);
> break;
> case CPU_DEAD:
> - case CPU_DEAD_FROZEN:
> __oprofile_hrtimer_stop(cpu);
> break;
> }
> --
> 2.0.0.rc2
>
next prev parent reply other threads:[~2014-07-28 13:36 UTC|newest]
Thread overview: 105+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-23 1:58 [RESEND RFC PATCH v1 0/70] Gloabl CPU Hot-plug flag _FROZEN Clean up Chen, Gong
2014-07-23 1:58 ` [RFC PATCH v1 01/70] cpu: Restructure FROZEN state handling Chen, Gong
2014-07-23 13:50 ` Borislav Petkov
2014-07-23 1:58 ` [RFC PATCH v1 02/70] ia64, err_inject: _FROZEN Cleanup Chen, Gong
2014-07-23 1:58 ` [RFC PATCH v1 03/70] ia64, mca: " Chen, Gong
2014-07-23 1:58 ` [RFC PATCH v1 04/70] ia64, palinfo: " Chen, Gong
2014-07-23 1:58 ` [RFC PATCH v1 05/70] ia64, salinfo: " Chen, Gong
2014-07-23 1:58 ` [RFC PATCH v1 06/70] ia64, topology: " Chen, Gong
2014-07-23 1:58 ` [RFC PATCH v1 07/70] x86, intel_cacheinfo: " Chen, Gong
2014-07-23 14:05 ` Borislav Petkov
2014-07-23 1:58 ` [RFC PATCH v1 08/70] x86, mce, therm_throt: " Chen, Gong
2014-07-23 16:17 ` Borislav Petkov
2014-07-23 1:58 ` [RFC PATCH v1 09/70] x86, mce_amd: " Chen, Gong
2014-07-23 16:21 ` Borislav Petkov
2014-07-23 1:58 ` [RFC PATCH v1 10/70] x86, kvm: " Chen, Gong
2014-07-23 16:23 ` Borislav Petkov
2014-07-23 19:22 ` Borislav Petkov
2014-07-23 1:58 ` [RFC PATCH v1 11/70] x86, vsyscall_64: " Chen, Gong
2014-07-23 17:24 ` Borislav Petkov
2014-07-23 1:58 ` [RFC PATCH v1 12/70] x86, pci, amd_bus: " Chen, Gong
2014-07-23 18:07 ` Borislav Petkov
2014-07-24 1:31 ` Chen, Gong
2014-07-24 8:28 ` Borislav Petkov
2014-07-28 6:03 ` Chen, Gong
2014-07-23 1:58 ` [RFC PATCH v1 13/70] x86, x2apic_cluster: " Chen, Gong
2014-07-23 20:36 ` Borislav Petkov
2014-07-28 6:04 ` Chen, Gong
2014-07-29 8:44 ` Borislav Petkov
2014-07-29 9:00 ` Chen, Gong
2014-07-30 6:24 ` Chen, Gong
2014-07-30 8:48 ` Borislav Petkov
2014-07-31 7:52 ` Chen, Gong
2014-07-31 9:13 ` Borislav Petkov
2014-07-23 1:58 ` [RFC PATCH v1 14/70] x86, microcode, core: " Chen, Gong
2014-07-24 9:03 ` Borislav Petkov
2014-07-28 6:06 ` Chen, Gong
2014-07-23 1:58 ` [RFC PATCH v1 15/70] x86, kernel, cpuid: " Chen, Gong
2014-07-24 9:11 ` Borislav Petkov
2014-07-23 1:58 ` [RFC PATCH v1 16/70] x86, kernel, msr: " Chen, Gong
2014-07-24 9:52 ` Borislav Petkov
2014-07-23 1:58 ` [RFC PATCH v1 17/70] arm, vfp, vfpmodule: " Chen, Gong
2014-07-23 1:58 ` [RFC PATCH v1 18/70] arm, kvm: " Chen, Gong
2014-07-23 1:58 ` [RFC PATCH v1 19/70] powerpc, sysfs: " Chen, Gong
2014-07-23 1:58 ` [RFC PATCH v1 20/70] powerpc, mm, numa: " Chen, Gong
2014-07-23 1:58 ` [RFC PATCH v1 21/70] powerpc, powermac, smp: " Chen, Gong
2014-07-23 1:58 ` [RFC PATCH v1 22/70] powerpc, mmu_context_nohash: " Chen, Gong
2014-07-23 1:58 ` [RFC PATCH v1 23/70] mips, loongson, smp: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 24/70] s390, perf_cpum_sf: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 25/70] sparc, sysfs: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 26/70] rcu, tree: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 27/70] kernel, padata: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 28/70] kernel, profile: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 29/70] kernel, sched, core: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 30/70] kernel, hrtimer: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 31/70] kernel, relay: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 32/70] kernel, smp: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 33/70] kernel, timer: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 34/70] kernel, softirq: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 35/70] mm, slab: " Chen, Gong
2014-07-28 15:55 ` Christoph Lameter
2014-07-23 1:59 ` [RFC PATCH v1 36/70] mm, vmscan: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 37/70] mm, vmstat: " Chen, Gong
2014-07-28 15:56 ` Christoph Lameter
2014-07-23 1:59 ` [RFC PATCH v1 38/70] mm, memcontrol: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 39/70] mm, page_alloc: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 40/70] mm, slub: " Chen, Gong
2014-07-28 15:56 ` Christoph Lameter
2014-07-23 1:59 ` [RFC PATCH v1 41/70] fs, buffer: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 42/70] xfs, xfs_mount: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 43/70] net, iucv: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 44/70] net, core, flow: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 45/70] net, core, dev: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 46/70] block, blk-mq: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 47/70] block, blk-iopoll: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 48/70] block, blk-softirq: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 49/70] driver, base, topology: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 50/70] clocksource, metag_generic: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 51/70] powercap, intel_rapl: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 52/70] cpuidle, cpuidle-powernv: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 53/70] cpuidle, cpuidle-pseries: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 54/70] cpufreq, acpi-cpufreq: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 55/70] irqchip, irq-armada-370-xp: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 56/70] irqchip, irq-gic: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 57/70] scsi, bnx2fc, bnx2fc_fcoe: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 58/70] scsi, bnx2i, bnx2i_init: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 59/70] scsi, fcoe: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 60/70] scsi, virtio_scsi: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 61/70] md, raid5: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 62/70] virt, kvm, arm, arch_timer: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 63/70] virt, kvm, arm, vgic: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 64/70] trace, ring_buffer: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 65/70] oprofile, timer_int: " Chen, Gong
2014-07-28 13:35 ` Robert Richter [this message]
2014-07-23 1:59 ` [RFC PATCH v1 66/70] lib, cpu-notifier-error-inject: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 67/70] lib, percpu_counter: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 68/70] lib, radix-tree: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 69/70] staging, lustre, linux-cpu: " Chen, Gong
2014-07-23 1:59 ` [RFC PATCH v1 70/70] cpu: Eliminate _FROZEN flags thoroughly Chen, Gong
2014-07-25 1:35 ` [RESEND RFC PATCH v1 0/70] Gloabl CPU Hot-plug flag _FROZEN Clean up Chen, Gong
2014-07-25 7:10 ` Borislav Petkov
2014-07-25 13:46 ` Chen, Gong
2014-07-25 15:00 ` Robert Richter
2014-07-27 6:36 ` Chen, Gong
2014-07-27 10:17 ` Borislav Petkov
2014-07-28 13:28 ` Robert Richter
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