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| author | Heiko Carstens <hca@linux.ibm.com> | 2023-06-21 14:35:42 +0300 |
|---|---|---|
| committer | Alexander Gordeev <agordeev@linux.ibm.com> | 2023-07-03 12:19:39 +0300 |
| commit | 6376402841e1fa6f1c5b7604abc9c746a84c715a (patch) | |
| tree | 0d7bc4296bf8847ecea600d3cd1153f46607dc0a /arch/s390 | |
| parent | d15e4314abec83e4f910659437bc809b0889e3a5 (diff) | |
| download | linux-6376402841e1fa6f1c5b7604abc9c746a84c715a.tar.xz | |
s390/ptrace: remove PSW_DEFAULT_KEY from uapi
Move PSW_DEFAULT_KEY from uapi/asm/ptrace.h to asm/ptrace.h. This is
possible, since it depends on PAGE_DEFAULT_ACC which is not part of
uapi. Or in other words: this define cannot be used without error.
Therefore remove it from uapi.
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/include/asm/page.h | 2 | ||||
| -rw-r--r-- | arch/s390/include/asm/ptrace.h | 2 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/ptrace.h | 4 |
3 files changed, 3 insertions, 5 deletions
diff --git a/arch/s390/include/asm/page.h b/arch/s390/include/asm/page.h index 8a2a3b5d1e29..5ceee81e8b2d 100644 --- a/arch/s390/include/asm/page.h +++ b/arch/s390/include/asm/page.h @@ -19,7 +19,7 @@ #define PAGE_SHIFT _PAGE_SHIFT #define PAGE_SIZE _PAGE_SIZE #define PAGE_MASK _PAGE_MASK -#define PAGE_DEFAULT_ACC 0 +#define PAGE_DEFAULT_ACC _AC(0, UL) /* storage-protection override */ #define PAGE_SPO_ACC 9 #define PAGE_DEFAULT_KEY (PAGE_DEFAULT_ACC << 4) diff --git a/arch/s390/include/asm/ptrace.h b/arch/s390/include/asm/ptrace.h index bfb8c3cb8aee..4ad4deb5b772 100644 --- a/arch/s390/include/asm/ptrace.h +++ b/arch/s390/include/asm/ptrace.h @@ -23,6 +23,8 @@ #define _PIF_GUEST_FAULT BIT(PIF_GUEST_FAULT) #define _PIF_FTRACE_FULL_REGS BIT(PIF_FTRACE_FULL_REGS) +#define PSW_DEFAULT_KEY ((PAGE_DEFAULT_ACC) << 52) + #ifndef __ASSEMBLY__ #define PSW_KERNEL_BITS (PSW_DEFAULT_KEY | PSW_MASK_BASE | PSW_ASC_HOME | \ diff --git a/arch/s390/include/uapi/asm/ptrace.h b/arch/s390/include/uapi/asm/ptrace.h index ad64d673b5e6..cc9437bd5145 100644 --- a/arch/s390/include/uapi/asm/ptrace.h +++ b/arch/s390/include/uapi/asm/ptrace.h @@ -237,8 +237,6 @@ typedef struct { #define PSW_ADDR_AMODE 0x80000000UL #define PSW_ADDR_INSN 0x7FFFFFFFUL -#define PSW_DEFAULT_KEY (((unsigned long) PAGE_DEFAULT_ACC) << 20) - #define PSW_ASC_PRIMARY 0x00000000UL #define PSW_ASC_ACCREG 0x00004000UL #define PSW_ASC_SECONDARY 0x00008000UL @@ -267,8 +265,6 @@ typedef struct { #define PSW_ADDR_AMODE 0x0000000000000000UL #define PSW_ADDR_INSN 0xFFFFFFFFFFFFFFFFUL -#define PSW_DEFAULT_KEY (((unsigned long) PAGE_DEFAULT_ACC) << 52) - #define PSW_ASC_PRIMARY 0x0000000000000000UL #define PSW_ASC_ACCREG 0x0000400000000000UL #define PSW_ASC_SECONDARY 0x0000800000000000UL |