| To: | vagabon.xyz@gmail.com |
|---|---|
| Subject: | Re: [PATCH 9/10] signal: do not use save_static_function() anymore |
| From: | Atsushi Nemoto <anemo@mba.ocn.ne.jp> |
| Date: | Thu, 08 Feb 2007 00:40:49 +0900 (JST) |
| Cc: | ralf@linux-mips.org, linux-mips@linux-mips.org, fbuihuu@gmail.com |
| In-reply-to: | <11706854703880-git-send-email-fbuihuu@gmail.com> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <11706854683935-git-send-email-fbuihuu@gmail.com> <11706854703880-git-send-email-fbuihuu@gmail.com> |
| Sender: | linux-mips-bounce@linux-mips.org |
On Mon, 5 Feb 2007 15:24:27 +0100, Franck Bui-Huu <vagabon.xyz@gmail.com> wrote: > For the sys_sigsuspend() case, I don't see any reasons... Maybe that was needed before commit 7b3e2fc847c8325a7b35185fa1fc2f1729ed9c5b. At that time sys_sigsuspend() called do_signal() (which includes setup_sigcontext()) directly. So all registers must be saved to kernel stack. Now do_signal() is called only from do_notify_resume(), so I agree save_static_function is not needed. --- Atsushi Nemoto |
| Previous by Date: | Re: [MIPS] Check FCSR for pending interrupts before restoring from a context., Ralf Baechle |
|---|---|
| Next by Date: | Re: [PATCH 0/10] Clean up signal code [take #3], Atsushi Nemoto |
| Previous by Thread: | [PATCH 9/10] signal: do not use save_static_function() anymore, Franck Bui-Huu |
| Next by Thread: | Re: [PATCH 9/10] signal: do not use save_static_function() anymore, Franck Bui-Huu |
| Indexes: | [Date] [Thread] [Top] [All Lists] |