From: David Vrabel <david.vrabel@citrix.com>
To: Jan Beulich <JBeulich@suse.com>, Juergen Gross <JGross@suse.com>
Cc: jeremy@goop.org, rusty@rustcorp.com.au, hpa@zytor.com,
peterz@infradead.org, x86@kernel.org, akataria@vmware.com,
linux-kernel@vger.kernel.org,
virtualization@lists.linux-foundation.org, chrisw@sous-sol.org,
Jean Delvare <jdelvare@suse.com>,
mingo@redhat.com, Douglas_Warzecha@dell.com,
pali.rohar@gmail.com, xen-devel@lists.xenproject.org,
tglx@linutronix.de, boris.ostrovsky@oracle.com,
linux@roeck-us.net
Subject: Re: [PATCH v2 5/6] virt, sched: add cpu pinning to smp_call_sync_on_phys_cpu()
Date: Mon, 21 Mar 2016 14:14:03 +0000 [thread overview]
Message-ID: <56F001AB.2000600__17297.2139240757$1458569725$gmane$org@citrix.com> (raw)
In-Reply-To: <56F0087202000078000DED9F@prv-mh.provo.novell.com>
On 21/03/16 13:42, Jan Beulich wrote:
>
> Also don't you need to call smp_processor_id() after preempt_disable()?
I suggest using get_cpu()/put_cpu() here.
David
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next prev parent reply other threads:[~2016-03-21 14:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1458563075-30298-1-git-send-email-jgross@suse.com>
2016-03-21 12:24 ` [PATCH v2 1/6] xen: sync xen header Juergen Gross
2016-03-21 12:24 ` [PATCH v2 2/6] smp: add function to execute a function synchronously on a physical cpu Juergen Gross
2016-03-21 12:24 ` [PATCH v2 3/6] dcdbas: make use of smp_call_sync_on_phys_cpu() Juergen Gross
2016-03-21 12:24 ` [PATCH v2 4/6] hwmon: use smp_call_sync_on_phys_cpu() for dell-smm i8k Juergen Gross
2016-03-21 12:24 ` [PATCH v2 5/6] virt, sched: add cpu pinning to smp_call_sync_on_phys_cpu() Juergen Gross
2016-03-21 13:42 ` Jan Beulich
[not found] ` <56F0087202000078000DED9F@prv-mh.provo.novell.com>
2016-03-21 14:14 ` David Vrabel [this message]
[not found] ` <56F0087202000078000DED9F@suse.com>
2016-03-21 14:21 ` Juergen Gross
2016-03-21 12:24 ` [PATCH v2 6/6] xen: add xen_pin_vcpu() to support calling functions on a dedicated pcpu Juergen Gross
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