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prctl: Add support for PR_SET_THP_DISABLE and PR_GET_THP_DISABLE

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Change-Id: I04c5568a9eb78bcac632b734f34bba49cf602c4d
Refs: #1181
This commit is contained in:
Ken Sato
2018-12-12 15:41:32 +09:00
committed by Masamichi Takagi
parent eb184419ea
commit dfd23c3ebe
24 changed files with 773 additions and 1 deletions
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3
arch/x86_64/kernel/include/prctl.h
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@@ -9,6 +9,9 @@
#ifndef __ARCH_PRCTL_H
#define __ARCH_PRCTL_H
#define PR_SET_THP_DISABLE 41
#define PR_GET_THP_DISABLE 42
#define ARCH_SET_GS 0x1001
#define ARCH_SET_FS 0x1002
#define ARCH_GET_FS 0x1003

1
arch/x86_64/kernel/include/syscall_list.h
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@@ -109,6 +109,7 @@ SYSCALL_HANDLED(149, mlock)
SYSCALL_HANDLED(150, munlock)
SYSCALL_HANDLED(151, mlockall)
SYSCALL_HANDLED(152, munlockall)
SYSCALL_HANDLED(157, prctl)
SYSCALL_HANDLED(158, arch_prctl)
SYSCALL_HANDLED(160, setrlimit)
SYSCALL_HANDLED(164, settimeofday)