]> www.infradead.org Git - users/jedix/linux-maple.git/commit
xen/PMU: Sysfs interface for setting Xen PMU mode
authorBoris Ostrovsky <boris.ostrovsky@oracle.com>
Mon, 10 Aug 2015 20:34:33 +0000 (16:34 -0400)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Mon, 30 Nov 2015 19:39:12 +0000 (14:39 -0500)
commit14e786e26bd8504e749478b426c2b65a0f57f0bd
tree2f6e1913bc96c3f0cd412349d44714b0a72deaee
parentf2be3b07bdd4dc6649bb9d3844d995495472af7d
xen/PMU: Sysfs interface for setting Xen PMU mode

Set Xen's PMU mode via /sys/hypervisor/pmu/pmu_mode. Add XENPMU hypercall.

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
(cherry picked from commit 5f141548824cebbff2e838ff401c34e667797467)
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Documentation/ABI/testing/sysfs-hypervisor-pmu [new file with mode: 0644]
arch/x86/include/asm/xen/hypercall.h
arch/x86/xen/Kconfig
drivers/xen/Kconfig
drivers/xen/sys-hypervisor.c
include/xen/interface/xen.h
include/xen/interface/xenpmu.h [new file with mode: 0644]