diff options
| author | Vitaly Kuznetsov | 2017-08-02 18:09:20 +0200 |
|---|---|---|
| committer | Ingo Molnar | 2017-08-31 14:20:36 +0200 |
| commit | 628f54cc6451d2706ba8a56763dbf93be02aaa80 (patch) | |
| tree | b148e860cbabb844da9e6b9474aae2b47aafb455 /drivers/hv/channel.c | |
| parent | 3e83dfd5d8e374328078f527f1f7d189824896ab (diff) | |
x86/hyper-v: Support extended CPU ranges for TLB flush hypercalls
Hyper-V hosts may support more than 64 vCPUs, we need to use
HVCALL_FLUSH_VIRTUAL_ADDRESS_SPACE_EX/LIST_EX hypercalls in this
case.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Stephen Hemminger <sthemmin@microsoft.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Jork Loeser <Jork.Loeser@microsoft.com>
Cc: K. Y. Srinivasan <kys@microsoft.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Simon Xiao <sixiao@microsoft.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: devel@linuxdriverproject.org
Link: http://lkml.kernel.org/r/20170802160921.21791-9-vkuznets@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/hv/channel.c')
0 files changed, 0 insertions, 0 deletions