From: Sasha Levin <Alexander.Levin@microsoft.com>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"stable@vger.kernel.org" <stable@vger.kernel.org>
Cc: Abhishek Goel <huntbag@linux.vnet.ibm.com>,
Shuah Khan <shuahkh@osg.samsung.com>,
Sasha Levin <Alexander.Levin@microsoft.com>
Subject: [PATCH AUTOSEL for 4.9 02/55] cpupowerutils: bench - Fix cpu online check
Date: Wed, 24 Jan 2018 04:15:28 +0000 [thread overview]
Message-ID: <20180124041521.32223-2-alexander.levin@microsoft.com> (raw)
In-Reply-To: <20180124041521.32223-1-alexander.levin@microsoft.com>
From: Abhishek Goel <huntbag@linux.vnet.ibm.com>
[ Upstream commit 53d1cd6b125fb9d69303516a1179ebc3b72f797a ]
cpupower_is_cpu_online was incorrectly checking for 0. This patch fixes
this by checking for 1 when the cpu is online.
Signed-off-by: Abhishek Goel <huntbag@linux.vnet.ibm.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
---
tools/power/cpupower/bench/system.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/power/cpupower/bench/system.c b/tools/power/cpupower/bench/system.c
index c25a74ae51ba..2bb3eef7d5c1 100644
--- a/tools/power/cpupower/bench/system.c
+++ b/tools/power/cpupower/bench/system.c
@@ -61,7 +61,7 @@ int set_cpufreq_governor(char *governor, unsigned int cpu)
dprintf("set %s as cpufreq governor\n", governor);
- if (cpupower_is_cpu_online(cpu) != 0) {
+ if (cpupower_is_cpu_online(cpu) != 1) {
perror("cpufreq_cpu_exists");
fprintf(stderr, "error: cpu %u does not exist\n", cpu);
return -1;
--
2.11.0
next prev parent reply other threads:[~2018-01-24 4:43 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-24 4:15 [PATCH AUTOSEL for 4.9 01/55] drm/vc4: Account for interrupts in flight Sasha Levin
2018-01-24 4:15 ` Sasha Levin [this message]
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 04/55] KVM: x86: emulator: Return to user-mode on L1 CPL=0 emulation failure Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 03/55] cpupower : Fix cpupower working when cpu0 is offline Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 05/55] KVM: x86: Don't re-execute instruction when not passing CR2 value Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 06/55] KVM: X86: Fix operand/address-size during instruction decoding Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 07/55] KVM: x86: ioapic: Fix level-triggered EOI and IOAPIC reconfigure race Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 09/55] KVM: x86: ioapic: Preserve read-only values in the redirection table Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 08/55] KVM: x86: ioapic: Clear Remote IRR when entry is switched to edge-triggered Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 10/55] ACPI / bus: Leave modalias empty for devices which are not present Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 11/55] cpufreq: Add Loongson machine dependencies Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 12/55] bcache: check return value of register_shrinker Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 13/55] drm/amdgpu: Fix SDMA load/unload sequence on HWS disabled mode Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 14/55] drm/amdkfd: Fix SDMA ring buffer size calculation Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 16/55] openvswitch: fix the incorrect flow action alloc size Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 15/55] drm/amdkfd: Fix SDMA oversubsription handling Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 18/55] btrfs: fix deadlock when writing out space cache Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 17/55] mac80211: fix the update of path metric for RANN frame Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 19/55] reiserfs: remove unneeded i_version bump Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 20/55] KVM: X86: Fix softlockup when get the current kvmclock Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 21/55] KVM: VMX: Fix rflags cache during vCPU reset Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 22/55] xfs: always free inline data before resetting inode fork during ifree Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 23/55] xen-netfront: remove warning when unloading module Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 24/55] auxdisplay: img-ascii-lcd: Only build on archs that have IOMEM Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 25/55] nfsd: CLOSE SHOULD return the invalid special stateid for NFSv4.x (x>0) Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 26/55] nfsd: Ensure we don't recognise lock stateids after freeing them Sasha Levin
2018-01-24 15:47 ` J. Bruce Fields
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 27/55] nfsd: Ensure we check stateid validity in the seqid operation checks Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 28/55] grace: replace BUG_ON by WARN_ONCE in exit_net hook Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 29/55] nfsd: check for use of the closed special stateid Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 30/55] lockd: fix "list_add double add" caused by legacy signal interface Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 31/55] hwmon: (pmbus) Use 64bit math for DIRECT format values Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 32/55] bnxt_en: Fix an error handling path in 'bnxt_get_module_eeprom()' Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 33/55] xfs: fortify xfs_alloc_buftarg error handling Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 34/55] drm/amdgpu: don't try to move pinned BOs Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 35/55] net: ethernet: xilinx: Mark XILINX_LL_TEMAC broken on 64-bit Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 36/55] quota: Check for register_shrinker() failure Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 37/55] SUNRPC: Allow connect to return EHOSTUNREACH Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 39/55] kmemleak: add scheduling point to kmemleak_scan() Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 38/55] fs/mbcache.c: make count_objects() more robust Sasha Levin
2018-01-24 4:29 ` Eric Biggers
2018-01-24 17:27 ` Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 40/55] drm/bridge: tc358767: do no fail on hi-res displays Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 41/55] drm/bridge: tc358767: filter out too high modes Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 42/55] drm/bridge: tc358767: fix DP0_MISC register set Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 43/55] drm/bridge: tc358767: fix timing calculations Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 44/55] drm/bridge: tc358767: fix AUXDATAn registers access Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 46/55] drm/omap: Fix error handling path in 'omap_dmm_probe()' Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 45/55] drm/bridge: tc358767: fix 1-lane behavior Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 48/55] xfs: Properly retry failed dquot items in case of error during buffer writeback Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 47/55] xfs: ubsan fixes Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 50/55] scsi: ufs: ufshcd: fix potential NULL pointer dereference in ufshcd_config_vreg Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 49/55] scsi: aacraid: Prevent crash in case of free interrupt during scsi EH path Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 51/55] iwlwifi: mvm: fix the TX queue hang timeout for MONITOR vif type Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 52/55] ARM: dts: NSP: Fix PPI interrupt types Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 53/55] media: usbtv: add a new usbid Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 54/55] usb: gadget: don't dereference g until after it has been null checked Sasha Levin
2018-01-24 4:15 ` [PATCH AUTOSEL for 4.9 55/55] staging: rtl8188eu: Fix incorrect response to SIOCGIWESSID Sasha Levin
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