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| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2017-10-02 11:48:42 -0400 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2017-10-02 11:48:42 -0400 |
| commit | 22645dfc998b3b14ef4e27e4246a90fdbc83f039 (patch) | |
| tree | 212ce5684f9a8d3c1d07d4465e6af82c0549d30b | |
| parent | c050b53d6a262838b1572ae925ea64f01fa667d7 (diff) | |
| download | 4.12-rt-patches-22645dfc998b3b14ef4e27e4246a90fdbc83f039.tar.gz | |
remove 0001-ia64-topology-Remove-cpus_allowed-manipulation.patch now upstream
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| -rw-r--r-- | patches/0001-ia64-topology-Remove-cpus_allowed-manipulation.patch | 52 | ||||
| -rw-r--r-- | patches/series | 1 |
2 files changed, 0 insertions, 53 deletions
diff --git a/patches/0001-ia64-topology-Remove-cpus_allowed-manipulation.patch b/patches/0001-ia64-topology-Remove-cpus_allowed-manipulation.patch deleted file mode 100644 index d04096847c3c71..00000000000000 --- a/patches/0001-ia64-topology-Remove-cpus_allowed-manipulation.patch +++ /dev/null @@ -1,52 +0,0 @@ -From: Thomas Gleixner <tglx@linutronix.de> -Date: Wed, 12 Apr 2017 22:07:27 +0200 -Subject: [PATCH 01/13] ia64/topology: Remove cpus_allowed manipulation - -The CPU hotplug callback fiddles with the cpus_allowed pointer to pin the -calling thread on the plugged CPU. That's already guaranteed by the hotplug -core code. - -Remove it. - -Signed-off-by: Thomas Gleixner <tglx@linutronix.de> -Cc: Fenghua Yu <fenghua.yu@intel.com> -Cc: Tony Luck <tony.luck@intel.com> -Cc: linux-ia64@vger.kernel.org -Cc: Herbert Xu <herbert@gondor.apana.org.au> -Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> -Cc: Peter Zijlstra <peterz@infradead.org> -Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> -Cc: Sebastian Siewior <bigeasy@linutronix.de> -Cc: Lai Jiangshan <jiangshanlai@gmail.com> -Cc: Viresh Kumar <viresh.kumar@linaro.org> -Cc: Michael Ellerman <mpe@ellerman.id.au> -Cc: Tejun Heo <tj@kernel.org> -Cc: "David S. Miller" <davem@davemloft.net> -Cc: Len Brown <lenb@kernel.org> -Link: http://lkml.kernel.org/r/20170412201042.174518069@linutronix.de -Signed-off-by: Thomas Gleixner <tglx@linutronix.de> ---- - arch/ia64/kernel/topology.c | 6 ------ - 1 file changed, 6 deletions(-) - ---- a/arch/ia64/kernel/topology.c -+++ b/arch/ia64/kernel/topology.c -@@ -355,18 +355,12 @@ static int cache_add_dev(unsigned int cp - unsigned long i, j; - struct cache_info *this_object; - int retval = 0; -- cpumask_t oldmask; - - if (all_cpu_cache_info[cpu].kobj.parent) - return 0; - -- oldmask = current->cpus_allowed; -- retval = set_cpus_allowed_ptr(current, cpumask_of(cpu)); -- if (unlikely(retval)) -- return retval; - - retval = cpu_cache_sysfs_init(cpu); -- set_cpus_allowed_ptr(current, &oldmask); - if (unlikely(retval < 0)) - return retval; - diff --git a/patches/series b/patches/series index 93df969ff3e2c3..df1b9554e904b0 100644 --- a/patches/series +++ b/patches/series @@ -52,7 +52,6 @@ smp-hotplug-Move-unparking-of-percpu-threads-to-the-.patch ### # get_online_cpus() rework. # cpus_allowed queue from sched/core -0001-ia64-topology-Remove-cpus_allowed-manipulation.patch 0002-workqueue-Provide-work_on_cpu_safe.patch 0003-ia64-salinfo-Replace-racy-task-affinity-logic.patch 0004-ia64-sn-hwperf-Replace-racy-task-affinity-logic.patch |