Merge tag 'asm-generic-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Pull ia64 removal and asm-generic updates from Arnd Bergmann:

 - The ia64 architecture gets its well-earned retirement as planned,
   now that there is one last (mostly) working release that will be
   maintained as an LTS kernel.

 - The architecture specific system call tables are updated for the
   added map_shadow_stack() syscall and to remove references to the
   long-gone sys_lookup_dcookie() syscall.

* tag 'asm-generic-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
  hexagon: Remove unusable symbols from the ptrace.h uapi
  asm-generic: Fix spelling of architecture
  arch: Reserve map_shadow_stack() syscall number for all architectures
  syscalls: Cleanup references to sys_lookup_dcookie()
  Documentation: Drop or replace remaining mentions of IA64
  lib/raid6: Drop IA64 support
  Documentation: Drop IA64 from feature descriptions
  kernel: Drop IA64 support from sig_fault handlers
  arch: Remove Itanium (IA-64) architecture

1 files changed, 0 insertions, 50 deletions

diff --git a/arch/ia64/include/asm/tlb.h b/arch/ia64/include/asm/tlb.h
deleted file mode 100644
index a15fe0809aae..000000000000
--- a/arch/ia64/include/asm/tlb.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_TLB_H
-#define _ASM_IA64_TLB_H
-/*
- * Based on <asm-generic/tlb.h>.
- *
- * Copyright (C) 2002-2003 Hewlett-Packard Co
- *	David Mosberger-Tang <davidm@hpl.hp.com>
- */
-/*
- * Removing a translation from a page table (including TLB-shootdown) is a four-step
- * procedure:
- *
- *	(1) Flush (virtual) caches --- ensures virtual memory is coherent with kernel memory
- *	    (this is a no-op on ia64).
- *	(2) Clear the relevant portions of the page-table
- *	(3) Flush the TLBs --- ensures that stale content is gone from CPU TLBs
- *	(4) Release the pages that were freed up in step (2).
- *
- * Note that the ordering of these steps is crucial to avoid races on MP machines.
- *
- * The Linux kernel defines several platform-specific hooks for TLB-shootdown.  When
- * unmapping a portion of the virtual address space, these hooks are called according to
- * the following template:
- *
- *	tlb <- tlb_gather_mmu(mm);			// start unmap for address space MM
- *	{
- *	  for each vma that needs a shootdown do {
- *	    tlb_start_vma(tlb, vma);
- *	      for each page-table-entry PTE that needs to be removed do {
- *		tlb_remove_tlb_entry(tlb, pte, address);
- *		if (pte refers to a normal page) {
- *		  tlb_remove_page(tlb, page);
- *		}
- *	      }
- *	    tlb_end_vma(tlb, vma);
- *	  }
- *	}
- *	tlb_finish_mmu(tlb);				// finish unmap for address space MM
- */
-#include <linux/mm.h>
-#include <linux/pagemap.h>
-#include <linux/swap.h>
-
-#include <asm/processor.h>
-#include <asm/tlbflush.h>
-
-#include <asm-generic/tlb.h>
-
-#endif /* _ASM_IA64_TLB_H */