diff options
| author | Benjamin Berg <benjamin@sipsolutions.net> | 2023-11-10 12:03:38 +0100 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2024-01-04 23:29:11 +0100 |
| commit | a55719847da0a780baa84d0baee745358f144c39 (patch) | |
| tree | 900cd94ee627fbac7cec0469fdc12a46a92057ff /arch/um/include/asm | |
| parent | a8e75902f4d7d342350ea3f79e3e65f2bbfa4c8d (diff) | |
| download | linux-stable-a55719847da0a780baa84d0baee745358f144c39.tar.gz linux-stable-a55719847da0a780baa84d0baee745358f144c39.tar.bz2 linux-stable-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/um/include/asm')
| -rw-r--r-- | arch/um/include/asm/processor-generic.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/um/include/asm/processor-generic.h b/arch/um/include/asm/processor-generic.h index 7414154b8e9a..6c3779541845 100644 --- a/arch/um/include/asm/processor-generic.h +++ b/arch/um/include/asm/processor-generic.h @@ -22,7 +22,6 @@ struct mm_struct; struct thread_struct { struct pt_regs regs; struct pt_regs *segv_regs; - int singlestep_syscall; void *fault_addr; jmp_buf *fault_catcher; struct task_struct *prev_sched; |