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authorLinus Torvalds <torvalds@linux-foundation.org>2017-09-07 19:25:15 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2017-09-07 19:25:15 +0300
commit57e88b43b81301d9b28f124a5576ac43a1cf9e8d (patch)
tree4f8be8cab8afe07dbb4b8469bf6f873f4372b396 /include/linux/hyperv.h
parent3b9f8ed25dbe5f858b1331588929f2a766aef55f (diff)
parent773b79f7a7c7839fb9d09c0e206734173a8b0a6b (diff)
downloadlinux-57e88b43b81301d9b28f124a5576ac43a1cf9e8d.tar.xz
Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 platform updates from Ingo Molnar: "The main changes include various Hyper-V optimizations such as faster hypercalls and faster/better TLB flushes - and there's also some Intel-MID cleanups" * 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: tracing/hyper-v: Trace hyperv_mmu_flush_tlb_others() x86/hyper-v: Support extended CPU ranges for TLB flush hypercalls x86/platform/intel-mid: Make several arrays static, to make code smaller MAINTAINERS: Add missed file for Hyper-V x86/hyper-v: Use hypercall for remote TLB flush hyper-v: Globalize vp_index x86/hyper-v: Implement rep hypercalls hyper-v: Use fast hypercall for HVCALL_SIGNAL_EVENT x86/hyper-v: Introduce fast hypercall implementation x86/hyper-v: Make hv_do_hypercall() inline x86/hyper-v: Include hyperv/ only when CONFIG_HYPERV is set x86/platform/intel-mid: Make 'bt_sfi_data' const x86/platform/intel-mid: Make IRQ allocation a bit more flexible x86/platform/intel-mid: Group timers callbacks together
Diffstat (limited to 'include/linux/hyperv.h')
-rw-r--r--include/linux/hyperv.h17
1 files changed, 1 insertions, 16 deletions
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index e4bbf7dc9932..c458d7b7ad19 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -661,18 +661,6 @@ union hv_connection_id {
} u;
};
-/* Definition of the hv_signal_event hypercall input structure. */
-struct hv_input_signal_event {
- union hv_connection_id connectionid;
- u16 flag_number;
- u16 rsvdz;
-};
-
-struct hv_input_signal_event_buffer {
- u64 align8;
- struct hv_input_signal_event event;
-};
-
enum hv_numa_policy {
HV_BALANCED = 0,
HV_LOCALIZED,
@@ -754,8 +742,7 @@ struct vmbus_channel {
} callback_mode;
bool is_dedicated_interrupt;
- struct hv_input_signal_event_buffer sig_buf;
- struct hv_input_signal_event *sig_event;
+ u64 sig_event;
/*
* Starting with win8, this field will be used to specify
@@ -1151,8 +1138,6 @@ int vmbus_allocate_mmio(struct resource **new, struct hv_device *device_obj,
resource_size_t size, resource_size_t align,
bool fb_overlap_ok);
void vmbus_free_mmio(resource_size_t start, resource_size_t size);
-int vmbus_cpu_number_to_vp_number(int cpu_number);
-u64 hv_do_hypercall(u64 control, void *input, void *output);
/*
* GUID definitions of various offer types - services offered to the guest.