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authorLinus Torvalds <torvalds@linux-foundation.org>2023-11-01 15:28:33 -1000
committerLinus Torvalds <torvalds@linux-foundation.org>2023-11-01 15:28:33 -1000
commit1e0c505e13162a2abe7c984309cfe2ae976b428d (patch)
tree1a67ca0d219e3990e8290ca33af91323d59e31e2 /mm/mmap.c
parent4684e928dbee00d625b5102ea23c216cc2d85f46 (diff)
parent550087a0ba91eb001c139f563a193b1e9ef5a8dd (diff)
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
Diffstat (limited to 'mm/mmap.c')
-rw-r--r--mm/mmap.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/mmap.c b/mm/mmap.c
index 853489ca05ef..da2e3bd6dba1 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -1944,9 +1944,9 @@ static int acct_stack_growth(struct vm_area_struct *vma,
return 0;
}
-#if defined(CONFIG_STACK_GROWSUP) || defined(CONFIG_IA64)
+#if defined(CONFIG_STACK_GROWSUP)
/*
- * PA-RISC uses this for its stack; IA64 for its Register Backing Store.
+ * PA-RISC uses this for its stack.
* vma is the last one with address > vma->vm_end. Have to extend vma.
*/
static int expand_upwards(struct vm_area_struct *vma, unsigned long address)
@@ -2043,7 +2043,7 @@ static int expand_upwards(struct vm_area_struct *vma, unsigned long address)
validate_mm(mm);
return error;
}
-#endif /* CONFIG_STACK_GROWSUP || CONFIG_IA64 */
+#endif /* CONFIG_STACK_GROWSUP */
/*
* vma is the first one with address < vma->vm_start. Have to extend vma.