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| author |   Catalin Marinas <catalin.marinas@arm.com> | 2017-08-09 15:37:49 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2017-08-09 15:37:49 +0100 |
| commit | 0553896787353e2526078064ff1cf21ff7bc34ce (patch) | |
| tree | bf9f6490d4a74991653da4054cfc4c1b7c647074 /arch/arm64/include/asm/ptrace.h | |
| parent | arm64/vdso: Support mremap() for vDSO (diff) | |
| parent | arm64: unwind: remove sp from struct stackframe (diff) | |
| download | linux-dev-0553896787353e2526078064ff1cf21ff7bc34ce.tar.xz linux-dev-0553896787353e2526078064ff1cf21ff7bc34ce.zip | |
Merge branch 'arm64/exception-stack' of git://git.kernel.org/pub/scm/linux/kernel/git/mark/linux into for-next/core
* 'arm64/exception-stack' of git://git.kernel.org/pub/scm/linux/kernel/git/mark/linux:
arm64: unwind: remove sp from struct stackframe
arm64: unwind: reference pt_regs via embedded stack frame
arm64: unwind: disregard frame.sp when validating frame pointer
arm64: unwind: avoid percpu indirection for irq stack
arm64: move non-entry code out of .entry.text
arm64: consistently use bl for C exception entry
arm64: Add ASM_BUG()
Diffstat (limited to 'arch/arm64/include/asm/ptrace.h')
| -rw-r--r-- | arch/arm64/include/asm/ptrace.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/ptrace.h b/arch/arm64/include/asm/ptrace.h index 4f64373b84fd..6069d66e0bc2 100644 --- a/arch/arm64/include/asm/ptrace.h +++ b/arch/arm64/include/asm/ptrace.h @@ -137,6 +137,7 @@ struct pt_regs { u64 orig_addr_limit; u64 unused; // maintain 16 byte alignment + u64 stackframe[2]; }; static inline bool in_syscall(struct pt_regs const *regs) |