Re: [PATCH 2/3] revert "Optimize sys_times for a single threadprocess"

Christoph Lameter wrote:
> 
> On Thu, 23 Feb 2006, Oleg Nesterov wrote:
> 
> > tasklist_lock in sys_times() will be eliminated completely
> > by further patch.
> 
> Where is that patch? The patch would simply drop the locks?

Just sent it: "[PATCH 1/6] sys_times: don't take tasklist_lock"

It only drops tasklist_lock, sighand->siglock is still needed,
of course.

Oleg.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• References:
  • [PATCH 2/3] revert "Optimize sys_times for a single thread process"
    • From: Oleg Nesterov <[email protected]>
  • Re: [PATCH 2/3] revert "Optimize sys_times for a single thread process"
    • From: Christoph Lameter <[email protected]>

• Prev by Date: [PATCH 6/6] do_sigaction: don't take tasklist_lock
• Next by Date: Red Hat ES4 GPL Issues?
• Previous by thread: Re: [PATCH 2/3] revert "Optimize sys_times for a single thread process"
• Next by thread: [PATCH 1/3] move __exit_signal() to kernel/exit.c
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]