Merge tag 'hyperv-next-signed-20261028' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux

Pull hyperv updates from Wei Liu:

 - Update to documents and code comments (Michael Kelley)

 - Harden Vmbus (Kameron Carr)

 - Rework MSHV driver page deposit logic (Mukesh Rathor)

 - Vmbus kexec bug fix (Shradha Gupta)

 - Miscellaneous bug fixes (Daehyeon Ko, Jiale Yao, Sasha Levin)

* tag 'hyperv-next-signed-20261028' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux:
  Drivers: hv: Remove leftover support for old Hyper-V versions
  mshv: Remove unused *_old memory deposit functions
  mshv: Redesign hypervisor memory deposit logic
  mshv: Rename memory deposit memory functions to _old
  mshv_vtl: reject poll files with multiple waitqueues
  mshv_vtl: detach poll waiter on POLLFREE
  mshv_vtl: initialize poll file mutex before device registration
  Documentation: hyperv: Update information on guest CPU offlining
  Documentation: hyperv: Remove support for guests on Hyper-V 2012/2012R2
  Drivers: hv: Run VMBus kexec cleanup from syscore shutdown
  kexec: Add helper to report an active kexec reboot
  tools: hv: remove unused rte_smp_mb()
  Documentation: hyperv: Update documentation for sending VMBus packets
  Drivers: hv: vmbus: Check ACPI companion before use
  Documentation: hyperv: Describe validation of the ring buffer indices
  Drivers: hv: vmbus: Keep the ring byte counts sane for a bad index
  Drivers: hv: vmbus: Compute ring byte counts from a caller-held snapshot
  Drivers: hv: vmbus: Use *_ONCE() to access shared ring buffer indices
  Drivers: hv: vmbus: Bounds check the shared ring buffer indices

1 files changed, 0 insertions, 7 deletions

diff --git a/include/asm-generic/mshyperv.h b/include/asm-generic/mshyperv.h
index 34d4c332449c..4c9f3353074a 100644
--- a/include/asm-generic/mshyperv.h
+++ b/include/asm-generic/mshyperv.h
@@ -187,8 +187,6 @@ void hv_remove_vmbus_handler(void);
 void hv_setup_stimer0_handler(void (*handler)(void));
 void hv_remove_stimer0_handler(void);
 
-void hv_setup_kexec_handler(void (*handler)(void));
-void hv_remove_kexec_handler(void);
 void hv_setup_crash_handler(void (*handler)(struct pt_regs *regs));
 void hv_remove_crash_handler(void);
 void hv_setup_mshv_handler(void (*handler)(void));
@@ -349,7 +347,6 @@ static inline bool hv_parent_partition(void)
 
 bool hv_result_needs_memory(u64 status);
 int hv_deposit_memory_node(int node, u64 partition_id, u64 status);
-int hv_call_deposit_pages(int node, u64 partition_id, u32 num_pages);
 int hv_call_add_logical_proc(int node, u32 lp_index, u32 acpi_id);
 int hv_call_notify_all_processors_started(void);
 bool hv_lp_exists(u32 lp_index);
@@ -364,10 +361,6 @@ static inline int hv_deposit_memory_node(int node, u64 partition_id, u64 status)
 {
 	return -EOPNOTSUPP;
 }
-static inline int hv_call_deposit_pages(int node, u64 partition_id, u32 num_pages)
-{
-	return -EOPNOTSUPP;
-}
 static inline int hv_call_add_logical_proc(int node, u32 lp_index, u32 acpi_id)
 {
 	return -EOPNOTSUPP;