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Merge branch 'postk_master' into development

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* Merge 53e436ae7db1ed457692dbe16ccb15511aa6bc64
* Only arm64 stuff are left

Change-Id: I6b79de1f659fa61e75f44811b639d41f9a37d6cc
This commit is contained in:
Masamichi Takagi
2019-01-09 12:01:04 +09:00
committed by Dominique Martinet
parent d4d78e9c61
commit 25ef4e9261
12 changed files with 219 additions and 59 deletions
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5
arch/arm64/kernel/include/asm-offsets.h
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@ -15,8 +15,9 @@
#define S_PC 0x100 /* offsetof(struct pt_regs, pc) */
#define S_PSTATE 0x108 /* offsetof(struct pt_regs, pstate) */
#define S_ORIG_X0 0x110 /* offsetof(struct pt_regs, orig_x0) */
#define S_SYSCALLNO 0x118 /* offsetof(struct pt_regs, syscallno) */
#define S_FRAME_SIZE 0x120 /* sizeof(struct pt_regs) */
#define S_ORIG_PC 0x118 /* offsetof(struct pt_regs, orig_pc) */
#define S_SYSCALLNO 0x120 /* offsetof(struct pt_regs, syscallno) */
#define S_FRAME_SIZE 0x130 /* sizeof(struct pt_regs) must be 16 byte align */
#define CPU_INFO_SETUP 0x10 /* offsetof(struct cpu_info, cpu_setup) */
#define CPU_INFO_SZ 0x18 /* sizeof(struct cpu_info) */

19
arch/arm64/kernel/include/asm-syscall.h Normal file
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@ -0,0 +1,19 @@
/* asm-syscall.h COPYRIGHT FUJITSU LIMITED 2018 */
#ifndef __HEADER_ARM64_ASM_SYSCALL_H
#define __HEADER_ARM64_ASM_SYSCALL_H
#ifdef __ASSEMBLY__
#define DECLARATOR(number, name) .equ __NR_##name, number
#define SYSCALL_HANDLED(number, name) DECLARATOR(number, name)
#define SYSCALL_DELEGATED(number, name) DECLARATOR(number, name)
#include <syscall_list.h>
#undef DECLARATOR
#undef SYSCALL_HANDLED
#undef SYSCALL_DELEGATED
#endif /* __ASSEMBLY__ */
#endif /* !__HEADER_ARM64_ASM_SYSCALL_H */

2
arch/arm64/kernel/include/ihk/context.h
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@ -27,7 +27,9 @@ struct pt_regs {
};
};
unsigned long orig_x0;
unsigned long orig_pc;
unsigned long syscallno;
unsigned long __padding;
};
typedef struct pt_regs ihk_mc_user_context_t;