diff options
| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2017-08-02 18:09:18 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-08-10 16:50:23 +0200 |
| commit | 7415aea6072bab15969b6c3c5b2a193d88095326 (patch) | |
| tree | a1a7c9ea22e6c60daa322a56ee1c26e20ba89873 /drivers/hv/hyperv_vmbus.h | |
| parent | 806c89273bab0c8af0202a6fb6279f36042cb2e6 (diff) | |
hyper-v: Globalize vp_index
To support implementing remote TLB flushing on Hyper-V with a hypercall
we need to make vp_index available outside of vmbus module. Rename and
globalize.
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/20170802160921.21791-7-vkuznets@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/hv/hyperv_vmbus.h')
| -rw-r--r-- | drivers/hv/hyperv_vmbus.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h index 1b6a5e0dfa75..49569f8fe038 100644 --- a/drivers/hv/hyperv_vmbus.h +++ b/drivers/hv/hyperv_vmbus.h @@ -229,17 +229,6 @@ struct hv_context { struct hv_per_cpu_context __percpu *cpu_context; /* - * Hypervisor's notion of virtual processor ID is different from - * Linux' notion of CPU ID. This information can only be retrieved - * in the context of the calling CPU. Setup a map for easy access - * to this information: - * - * vp_index[a] is the Hyper-V's processor ID corresponding to - * Linux cpuid 'a'. - */ - u32 vp_index[NR_CPUS]; - - /* * To manage allocations in a NUMA node. * Array indexed by numa node ID. */ |