Re: [PATCH v8 03/12] arm64/ptrace: Refactor syscall_trace_enter/exit()

On 26/11/2025 08:14, Jinjie Ruan wrote:

The generic syscall entry code has the following form, which use the input syscall work flag and syscall number:

| syscall_trace_enter(struct pt_regs *regs, long syscall, | unsigned long work) | | syscall_exit_work(struct pt_regs *regs, unsigned long work)

In preparation for moving arm64 over to the generic entry code, refactor syscall_trace_enter/exit() to also pass thread flags, and get syscall number by syscall_get_nr() helper.

No functional changes.

Signed-off-by: Jinjie Ruan ruanjinjie@huawei.com

Reviewed-by: Kevin Brodsky kevin.brodsky@arm.com