[lkml]   [2009]   [May]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [RFC PATCH 11/12 v2] ptrace: mv task_struct->ptrace_message ptrace_ctx->message
On 05/28, Roland McGrath wrote:
> > Perhaps it is better to optimize out "mask != 0" check in ptrace_event().
> > This special !mask case is only needed for _report_clone(), we can use
> > mask == PT_PTRACED instead.
> Sure, that is fine. But note it should always have been compiled away
> before anyway, since it's inline and constant in every caller.

Ah, I missed that.

I wonder if can kill "int trace" in do_fork/copy_process. Looks like we


 \ /
  Last update: 2009-05-29 14:33    [W:0.071 / U:0.564 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site