linux-kernel - Re: [patch 1/2] x86: apic - calibrate_APIC_clock remove redundant irq-enable-disable

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20081109110503.GC12238@localhost>
Date:	Sun, 9 Nov 2008 14:05:03 +0300
From:	Cyrill Gorcunov <gorcunov@...il.com>
To:	Ingo Molnar <mingo@...e.hu>,
	"Maciej W. Rozycki" <macro@...ux-mips.org>,
	"H. Peter Anvin" <hpa@...or.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Yinghai Lu <yhlu.kernel@...il.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [patch 1/2] x86: apic - calibrate_APIC_clock remove redundant
	irq-enable-disable

[Cyrill Gorcunov - Thu, Jan 01, 1970 at 03:00:01AM +0300]
| Impact: cleanup
| 
| lapic_timer_setup is self-protected with local_irq_save/restore
| no need to use them in caller and levt is the per-cpu variable so
| no concurrent access from another cpu.
| 
| Signed-off-by: Cyrill Gorcunov <gorcunov@...il.com>
| ---
|  arch/x86/kernel/apic.c |    4 ----
|  1 file changed, 4 deletions(-)
|
...

Oh... it happend again -- 'Jan 01, 1970' dated message gone out.
Sorry for that! Seems sendmail does screw somehow quilt passed args...

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