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author | 2023-11-10 12:03:38 +0100 | |
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committer | 2024-01-04 23:29:11 +0100 | |
commit | a55719847da0a780baa84d0baee745358f144c39 (patch) | |
tree | 900cd94ee627fbac7cec0469fdc12a46a92057ff /arch/x86/um/shared/sysdep/ptrace_32.h | |
parent | um: document arch_futex_atomic_op_inuser (diff) | |
download | linux-a55719847da0a780baa84d0baee745358f144c39.tar.gz linux-a55719847da0a780baa84d0baee745358f144c39.tar.bz2 linux-a55719847da0a780baa84d0baee745358f144c39.zip |
um: Drop support for hosts without SYSEMU_SINGLESTEP support
These features have existed since Linux 2.6.14 and can be considered
widely available at this point. Also drop the backward compatibility
code for PTRACE_SETOPTIONS.
Signed-off-by: Benjamin Berg <benjamin@sipsolutions.net>
----
v2:
* Continue to define PTRACE_SYSEMU_SINGLESTEP as glibc only added it in
version 2.27.
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/x86/um/shared/sysdep/ptrace_32.h')
-rw-r--r-- | arch/x86/um/shared/sysdep/ptrace_32.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/um/shared/sysdep/ptrace_32.h b/arch/x86/um/shared/sysdep/ptrace_32.h index db8478a83a09..0c4989842fbe 100644 --- a/arch/x86/um/shared/sysdep/ptrace_32.h +++ b/arch/x86/um/shared/sysdep/ptrace_32.h @@ -8,10 +8,6 @@ #define MAX_FP_NR HOST_FPX_SIZE -void set_using_sysemu(int value); -int get_using_sysemu(void); -extern int sysemu_supported; - #define UPT_SYSCALL_ARG1(r) UPT_BX(r) #define UPT_SYSCALL_ARG2(r) UPT_CX(r) #define UPT_SYSCALL_ARG3(r) UPT_DX(r) |