From: ralf@linux-mips.org
To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org
Cc: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
x86@kernel.org
Subject: [patch 05/14] i8253: Make x86 use the shared i8253_lock.
Date: Wed, 01 Jun 2011 19:05:01 +0100 [thread overview]
Message-ID: <20110601180610.371273795@duck.linux-mips.net> (raw)
In-Reply-To: 20110601180456.801265664@duck.linux-mips.net
[-- Attachment #1: i8253-move-x86-to-shared-lock.patch --]
[-- Type: text/plain, Size: 1180 bytes --]
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
To: linux-kernel@vger.kernel.org
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: x86@kernel.org
arch/x86/Kconfig | 1 +
arch/x86/kernel/i8253.c | 3 ---
2 files changed, 1 insertion(+), 3 deletions(-)
Index: linux-mips/arch/x86/Kconfig
===================================================================
--- linux-mips.orig/arch/x86/Kconfig
+++ linux-mips/arch/x86/Kconfig
@@ -67,6 +67,7 @@ config X86
select GENERIC_IRQ_PROBE
select GENERIC_PENDING_IRQ if SMP
select GENERIC_IRQ_SHOW
+ select I8253_LOCK
select IRQ_FORCED_THREADING
select USE_GENERIC_SMP_HELPERS if SMP
select HAVE_BPF_JIT if (X86_64 && NET)
Index: linux-mips/arch/x86/kernel/i8253.c
===================================================================
--- linux-mips.orig/arch/x86/kernel/i8253.c
+++ linux-mips/arch/x86/kernel/i8253.c
@@ -16,9 +16,6 @@
#include <asm/hpet.h>
#include <asm/smp.h>
-DEFINE_RAW_SPINLOCK(i8253_lock);
-EXPORT_SYMBOL(i8253_lock);
-
/*
* HPET replaces the PIT, when enabled. So we need to know, which of
* the two timers is used
next prev parent reply other threads:[~2011-06-01 19:47 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-01 18:04 [patch 00/14] Sort out i8253 and PC speaker locking and headers ralf
2011-06-01 18:04 ` ralf
2011-06-01 18:04 ` [patch 01/14] i8253: Create <linux/i8253.h> and make all in kernel users to use it ralf
2011-06-01 18:04 ` ralf
2011-06-01 18:04 ` [patch 02/14] i8253: Unify all kernel declarations of i8253_lock in <linux/i8253.h> ralf
2011-06-01 18:04 ` ralf
2011-06-01 18:04 ` [patch 03/14] i8253: Consolidate all kernel definitions of i8253_lock in lib/i8253-lock.c ralf
2011-06-01 18:05 ` [patch 04/14] i8253: Make MIPS use the shared i8253_lock ralf
2011-06-01 18:05 ` ralf [this message]
2011-06-01 18:05 ` [patch 06/14] i8253: Make pcspkr input driver " ralf
2011-06-01 18:05 ` ralf
2011-06-01 18:05 ` [patch 07/14] i8253: Make pcsp sound " ralf
2011-06-01 18:05 ` ralf
2011-06-03 9:53 ` Takashi Iwai
2011-06-03 9:53 ` [alsa-devel] " Takashi Iwai
2011-06-01 18:05 ` [patch 08/14] i8253: Alpha: Cleanup remaining users of i8253pit.h ralf
2011-06-01 18:05 ` ralf
2011-06-01 18:05 ` [patch 09/14] i8253: Alpha, PowerPC: Remove unused <asm/8253pit.h> header ralf
2011-06-01 18:05 ` ralf
2011-06-09 5:07 ` Benjamin Herrenschmidt
2011-06-09 5:07 ` Benjamin Herrenschmidt
2011-06-01 18:05 ` [patch 10/14] i8253: x86: Consolidate definitions of global_clock_event ralf
2011-06-01 18:05 ` ralf
2011-06-01 18:05 ` [patch 11/14] i8253: Consolidate definitions of PIT_LATCH ralf
2011-06-01 18:05 ` ralf
2011-06-01 18:05 ` [patch 12/14] i8253: Move remaining content and delete <asm/i8253.h> ralf
2011-06-01 18:05 ` ralf
2011-06-02 11:29 ` Sergei Shtylyov
2011-06-01 18:05 ` [patch 13/14] PCSPKR: Cleanup Kconfig dependencies ralf
2011-06-01 18:05 ` ralf
2011-06-09 5:09 ` Benjamin Herrenschmidt
2011-06-09 5:09 ` Benjamin Herrenschmidt
2011-06-01 18:05 ` [patch 14/14] PCSPKR: MIPS: Make config dependencies finer grained ralf
2011-06-01 18:05 ` ralf
2011-06-02 19:11 ` [patch 00/14] Sort out i8253 and PC speaker locking and headers Gerhard Pircher
2011-06-02 19:11 ` Gerhard Pircher
2011-06-03 18:00 ` Ralf Baechle
2011-06-03 18:00 ` Ralf Baechle
2011-06-03 19:22 ` Gerhard Pircher
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