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| author | Thomas Huth <thuth@redhat.com> | 2023-10-25 09:38:02 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2023-10-25 15:54:24 +0200 |
| commit | 550087a0ba91eb001c139f563a193b1e9ef5a8dd (patch) | |
| tree | 1db7d2e1fe84ea2008444fa6131fee522c11f7fd /arch/hexagon/include/uapi | |
| parent | f82060480095a909291adc90d5579f50b6ec0627 (diff) | |
| download | lwn-550087a0ba91eb001c139f563a193b1e9ef5a8dd.tar.gz lwn-550087a0ba91eb001c139f563a193b1e9ef5a8dd.zip | |
hexagon: Remove unusable symbols from the ptrace.h uapi
Kernel-internal prototypes, references to current_thread_info()
and code hidden behind a CONFIG_HEXAGON_ARCH_VERSION switch are
certainly not usable in userspace, so this should not reside
in a uapi header. Move the code into an internal version of
ptrace.h instead.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/hexagon/include/uapi')
| -rw-r--r-- | arch/hexagon/include/uapi/asm/ptrace.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/hexagon/include/uapi/asm/ptrace.h b/arch/hexagon/include/uapi/asm/ptrace.h index f79de05b8689..2a3ea14ad9b9 100644 --- a/arch/hexagon/include/uapi/asm/ptrace.h +++ b/arch/hexagon/include/uapi/asm/ptrace.h @@ -29,17 +29,4 @@ #define profile_pc(regs) instruction_pointer(regs) -/* kprobe-based event tracer support */ -extern int regs_query_register_offset(const char *name); -extern const char *regs_query_register_name(unsigned int offset); - -#define current_pt_regs() \ - ((struct pt_regs *) \ - ((unsigned long)current_thread_info() + THREAD_SIZE) - 1) - -#if CONFIG_HEXAGON_ARCH_VERSION >= 4 -#define arch_has_single_step() (1) -#endif - - #endif |