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提交 1e3451e0 编写于 作者: A Aneesh Kumar K.V 提交者： Ma Wupeng
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mm/mempolicy: wire up syscall set_mempolicy_home_node 

mainline inclusion
from mainline-v5.17-rc1
commit 21b084fd
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I6I1Z2
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=21b084fdf2a49ca1634e8e360e9ab6f9ff0dee11

--------------------------------

Link: https://lkml.kernel.org/r/20211202123810.267175-4-aneesh.kumar@linux.ibm.comSigned-off-by: NAneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Ben Widawsky <ben.widawsky@intel.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Feng Tang <feng.tang@intel.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Huang Ying <ying.huang@intel.com>
Cc: <linux-api@vger.kernel.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: NMa Wupeng <mawupeng1@huawei.com>
上级 3b354717
隐藏空白更改
内联 并排
Showing with 26 addition and 11 deletion
arch/alpha/kernel/syscalls/syscall.tbl
浏览文件 @ 1e3451e0
......@@ -483,3 +483,4 @@
554 common landlock_create_ruleset sys_landlock_create_ruleset
555 common landlock_add_rule sys_landlock_add_rule
556 common landlock_restrict_self sys_landlock_restrict_self
560 common set_mempolicy_home_node sys_ni_syscall
arch/arm/tools/syscall.tbl
浏览文件 @ 1e3451e0
......@@ -463,7 +463,7 @@
447 common kabi_reserved447 sys_ni_syscall
448 common kabi_reserved448 sys_ni_syscall
449 common kabi_reserved449 sys_ni_syscall
450 common kabi_reserved450 sys_ni_syscall
450 common set_mempolicy_home_node sys_set_mempolicy_home_node
451 common kabi_reserved451 sys_ni_syscall
452 common kabi_reserved452 sys_ni_syscall
453 common kabi_reserved453 sys_ni_syscall
......
arch/arm64/include/asm/unistd.h
浏览文件 @ 1e3451e0
......@@ -42,7 +42,6 @@
#define __ARM_NR_compat_cacheflush (__ARM_NR_COMPAT_BASE + 2)
#define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE + 5)
#define __ARM_NR_COMPAT_END (__ARM_NR_COMPAT_BASE + 0x800)
#define __NR_compat_syscalls 457
#endif
......
arch/arm64/include/asm/unistd32.h
浏览文件 @ 1e3451e0
......@@ -908,8 +908,8 @@ __SYSCALL(__NR_kabi_reserved447, sys_ni_syscall)
__SYSCALL(__NR_kabi_reserved448, sys_ni_syscall)
#define __NR_kabi_reserved449 449
__SYSCALL(__NR_kabi_reserved449, sys_ni_syscall)
#define __NR_kabi_reserved450 450
__SYSCALL(__NR_kabi_reserved450, sys_ni_syscall)
#define __NR_set_mempolicy_home_node 450
__SYSCALL(__NR_set_mempolicy_home_node, sys_set_mempolicy_home_node)
#define __NR_kabi_reserved451 451
__SYSCALL(__NR_kabi_reserved451, sys_ni_syscall)
#define __NR_kabi_reserved452 452
......
arch/ia64/kernel/syscalls/syscall.tbl
浏览文件 @ 1e3451e0
......@@ -364,3 +364,4 @@
444 common landlock_create_ruleset sys_landlock_create_ruleset
445 common landlock_add_rule sys_landlock_add_rule
446 common landlock_restrict_self sys_landlock_restrict_self
450 common set_mempolicy_home_node sys_set_mempolicy_home_node
arch/m68k/kernel/syscalls/syscall.tbl
浏览文件 @ 1e3451e0
......@@ -443,3 +443,4 @@
444 common landlock_create_ruleset sys_landlock_create_ruleset
445 common landlock_add_rule sys_landlock_add_rule
446 common landlock_restrict_self sys_landlock_restrict_self
450 common set_mempolicy_home_node sys_set_mempolicy_home_node
arch/microblaze/kernel/syscalls/syscall.tbl
浏览文件 @ 1e3451e0
......@@ -449,3 +449,4 @@
444 common landlock_create_ruleset sys_landlock_create_ruleset
445 common landlock_add_rule sys_landlock_add_rule
446 common landlock_restrict_self sys_landlock_restrict_self
450 common set_mempolicy_home_node sys_set_mempolicy_home_node
arch/mips/kernel/syscalls/syscall_n32.tbl
浏览文件 @ 1e3451e0
......@@ -382,3 +382,4 @@
444 n32 landlock_create_ruleset sys_landlock_create_ruleset
445 n32 landlock_add_rule sys_landlock_add_rule
446 n32 landlock_restrict_self sys_landlock_restrict_self
450 n32 set_mempolicy_home_node sys_set_mempolicy_home_node
arch/mips/kernel/syscalls/syscall_n64.tbl
浏览文件 @ 1e3451e0
......@@ -358,3 +358,4 @@
444 n64 landlock_create_ruleset sys_landlock_create_ruleset
445 n64 landlock_add_rule sys_landlock_add_rule
446 n64 landlock_restrict_self sys_landlock_restrict_self
450 common set_mempolicy_home_node sys_set_mempolicy_home_node
arch/mips/kernel/syscalls/syscall_o32.tbl
浏览文件 @ 1e3451e0
......@@ -431,3 +431,4 @@
444 o32 landlock_create_ruleset sys_landlock_create_ruleset
445 o32 landlock_add_rule sys_landlock_add_rule
446 o32 landlock_restrict_self sys_landlock_restrict_self
450 o32 set_mempolicy_home_node sys_set_mempolicy_home_node
arch/parisc/kernel/syscalls/syscall.tbl
浏览文件 @ 1e3451e0
......@@ -441,3 +441,4 @@
444 common landlock_create_ruleset sys_landlock_create_ruleset
445 common landlock_add_rule sys_landlock_add_rule
446 common landlock_restrict_self sys_landlock_restrict_self
450 common set_mempolicy_home_node sys_set_mempolicy_home_node
arch/powerpc/kernel/syscalls/syscall.tbl
浏览文件 @ 1e3451e0
......@@ -539,7 +539,7 @@
447 common kabi_reserved447 sys_ni_syscall
448 common kabi_reserved448 sys_ni_syscall
449 common kabi_reserved449 sys_ni_syscall
450 common kabi_reserved450 sys_ni_syscall
450 nospu set_mempolicy_home_node sys_set_mempolicy_home_node
451 common kabi_reserved451 sys_ni_syscall
452 common kabi_reserved452 sys_ni_syscall
453 common kabi_reserved453 sys_ni_syscall
......
arch/s390/kernel/syscalls/syscall.tbl
浏览文件 @ 1e3451e0
......@@ -446,3 +446,4 @@
444 common landlock_create_ruleset sys_landlock_create_ruleset sys_landlock_create_ruleset
445 common landlock_add_rule sys_landlock_add_rule sys_landlock_add_rule
446 common landlock_restrict_self sys_landlock_restrict_self sys_landlock_restrict_self
450 common set_mempolicy_home_node sys_set_mempolicy_home_node sys_set_mempolicy_home_node
arch/sh/kernel/syscalls/syscall.tbl
浏览文件 @ 1e3451e0
......@@ -446,3 +446,4 @@
444 common landlock_create_ruleset sys_landlock_create_ruleset
445 common landlock_add_rule sys_landlock_add_rule
446 common landlock_restrict_self sys_landlock_restrict_self
450 common set_mempolicy_home_node sys_set_mempolicy_home_node
arch/sparc/kernel/syscalls/syscall.tbl
浏览文件 @ 1e3451e0
......@@ -489,3 +489,4 @@
444 common landlock_create_ruleset sys_landlock_create_ruleset
445 common landlock_add_rule sys_landlock_add_rule
446 common landlock_restrict_self sys_landlock_restrict_self
450 common set_mempolicy_home_node sys_set_mempolicy_home_node
arch/x86/entry/syscalls/syscall_32.tbl
浏览文件 @ 1e3451e0
......@@ -454,7 +454,7 @@
447 i386 kabi_reserved447 sys_ni_syscall
448 i386 kabi_reserved448 sys_ni_syscall
449 i386 kabi_reserved449 sys_ni_syscall
450 i386 kabi_reserved450 sys_ni_syscall
450 i386 set_mempolicy_home_node sys_set_mempolicy_home_node
451 i386 kabi_reserved451 sys_ni_syscall
452 i386 kabi_reserved452 sys_ni_syscall
453 i386 kabi_reserved453 sys_ni_syscall
......
arch/x86/entry/syscalls/syscall_64.tbl
浏览文件 @ 1e3451e0
......@@ -371,7 +371,7 @@
447 common kabi_reserved447 sys_ni_syscall
448 common kabi_reserved448 sys_ni_syscall
449 common kabi_reserved449 sys_ni_syscall
450 common kabi_reserved450 sys_ni_syscall
450 common set_mempolicy_home_node sys_set_mempolicy_home_node
451 common kabi_reserved451 sys_ni_syscall
452 common kabi_reserved452 sys_ni_syscall
453 common kabi_reserved453 sys_ni_syscall
......
arch/xtensa/kernel/syscalls/syscall.tbl
浏览文件 @ 1e3451e0
......@@ -414,3 +414,4 @@
444 common landlock_create_ruleset sys_landlock_create_ruleset
445 common landlock_add_rule sys_landlock_add_rule
446 common landlock_restrict_self sys_landlock_restrict_self
450 common set_mempolicy_home_node sys_set_mempolicy_home_node
include/linux/syscalls.h
浏览文件 @ 1e3451e0
......@@ -1039,6 +1039,9 @@ asmlinkage long sys_landlock_create_ruleset(const struct landlock_ruleset_attr _
asmlinkage long sys_landlock_add_rule(int ruleset_fd, enum landlock_rule_type rule_type,
const void __user *rule_attr, __u32 flags);
asmlinkage long sys_landlock_restrict_self(int ruleset_fd, __u32 flags);
asmlinkage long sys_set_mempolicy_home_node(unsigned long start, unsigned long len,
unsigned long home_node,
unsigned long flags);
/*
* Architecture-specific system calls
......
include/uapi/asm-generic/unistd.h
浏览文件 @ 1e3451e0
......@@ -878,8 +878,8 @@ __SYSCALL(__NR_kabi_reserved447, sys_ni_syscall)
__SYSCALL(__NR_kabi_reserved448, sys_ni_syscall)
#define __NR_kabi_reserved449 449
__SYSCALL(__NR_kabi_reserved449, sys_ni_syscall)
#define __NR_kabi_reserved450 450
__SYSCALL(__NR_kabi_reserved450, sys_ni_syscall)
#define __NR_set_mempolicy_home_node 450
__SYSCALL(__NR_set_mempolicy_home_node, sys_set_mempolicy_home_node)
#define __NR_kabi_reserved451 451
__SYSCALL(__NR_kabi_reserved451, sys_ni_syscall)
#define __NR_kabi_reserved452 452
......
kernel/sys_ni.c
浏览文件 @ 1e3451e0
......@@ -298,6 +298,7 @@ COND_SYSCALL(migrate_pages);
COND_SYSCALL_COMPAT(migrate_pages);
COND_SYSCALL(move_pages);
COND_SYSCALL_COMPAT(move_pages);
COND_SYSCALL(set_mempolicy_home_node);
COND_SYSCALL(perf_event_open);
COND_SYSCALL(accept4);
......
tools/include/uapi/asm-generic/unistd.h
浏览文件 @ 1e3451e0
......@@ -878,8 +878,8 @@ __SYSCALL(__NR_kabi_reserved447, sys_ni_syscall)
__SYSCALL(__NR_kabi_reserved448, sys_ni_syscall)
#define __NR_kabi_reserved449 449
__SYSCALL(__NR_kabi_reserved449, sys_ni_syscall)
#define __NR_kabi_reserved450 450
__SYSCALL(__NR_kabi_reserved450, sys_ni_syscall)
#define __NR_set_mempolicy_home_node 450
__SYSCALL(__NR_set_mempolicy_home_node, sys_set_mempolicy_home_node)
#define __NR_kabi_reserved451 451
__SYSCALL(__NR_kabi_reserved451, sys_ni_syscall)
#define __NR_kabi_reserved452 452
......
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