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(parent: 26a7999) | patch
xen/spinlock: Don't setup xen spinlock IPI kicker if disabled.
authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Mon, 26 Aug 2013 18:28:06 +0000 (14:28 -0400)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Mon, 9 Sep 2013 16:06:38 +0000 (12:06 -0400)
commit3310bbedac497b793b96184e1b9b5da4f747d53a
tree752ae55da27c5d4239591a0a1b5e5b0e1b9b8a73tree | snapshot (tar.gz zip)
parent26a799952737de20626e8c5c51b24534f1c90536commit | diff
xen/spinlock: Don't setup xen spinlock IPI kicker if disabled.

There is no need to setup this kicker IPI if we are never going
to use the paravirtualized ticketlock mechanism.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: David Vrabel <david.vrabel@citrix.com>
arch/x86/xen/spinlock.c diff | blob | blame | history