> -----Original Message----- > From: Vitaly Kuznetsov <vkuzn...@redhat.com> > Sent: Friday, June 22, 2018 10:06 AM > To: x...@kernel.org > Cc: de...@linuxdriverproject.org; linux-ker...@vger.kernel.org; KY Srinivasan > <k...@microsoft.com>; Haiyang Zhang <haiya...@microsoft.com>; Stephen > Hemminger > <sthem...@microsoft.com>; Thomas Gleixner <t...@linutronix.de>; Ingo Molnar > <mi...@redhat.com>; H. Peter Anvin <h...@zytor.com>; Tianyu Lan > <tianyu....@microsoft.com>; Michael Kelley (EOSG) > <michael.h.kel...@microsoft.com> > Subject: [PATCH 3/4] x86/hyper-v: use cheaper HVCALL_SEND_IPI hypercall when > possible > > When there is no need to send an IPI to a CPU with VP number > 64 > we can do the job with fast HVCALL_SEND_IPI hypercall. > > Signed-off-by: Vitaly Kuznetsov <vkuzn...@redhat.com>
Reviewed-by: Michael Kelley <mikel...@microsoft.com> _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
