From: Yong Zhang <yong.zhang0@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Don Zickus <dzickus@redhat.com>,
"Venkatesh Pallipadi (Venki)" <venki@google.com>,
Andy Lutomirski <luto@mit.edu>,
Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
x86@kernel.org, virtualization@lists.linux-foundation.org,
Yong Zhang <yong.zhang0@gmail.com>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
xen-devel@lists.xensource.com, tglx@linutronix.de, mingo@elte.hu
Subject: [PATCH 23/62] x86: irq: Remove IRQF_DISABLED
Date: Wed, 7 Sep 2011 16:10:20 +0800 [thread overview]
Message-ID: <1315383059-3673-24-git-send-email-yong.zhang0@gmail.com> (raw)
In-Reply-To: <1315383059-3673-1-git-send-email-yong.zhang0@gmail.com>
This flag is a NOOP and can be removed now.
Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
---
arch/x86/include/asm/floppy.h | 4 ++--
arch/x86/kernel/hpet.c | 2 +-
arch/x86/kernel/time.c | 2 +-
arch/x86/xen/smp.c | 8 ++++----
arch/x86/xen/spinlock.c | 2 +-
arch/x86/xen/time.c | 5 ++---
6 files changed, 11 insertions(+), 12 deletions(-)
diff --git a/arch/x86/include/asm/floppy.h b/arch/x86/include/asm/floppy.h
index dbe82a5..22bf4d6 100644
--- a/arch/x86/include/asm/floppy.h
+++ b/arch/x86/include/asm/floppy.h
@@ -145,10 +145,10 @@ static int fd_request_irq(void)
{
if (can_use_virtual_dma)
return request_irq(FLOPPY_IRQ, floppy_hardint,
- IRQF_DISABLED, "floppy", NULL);
+ 0, "floppy", NULL);
else
return request_irq(FLOPPY_IRQ, floppy_interrupt,
- IRQF_DISABLED, "floppy", NULL);
+ 0, "floppy", NULL);
}
static unsigned long dma_mem_alloc(unsigned long size)
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index 4aecc54..9d96096 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -515,7 +515,7 @@ static int hpet_setup_irq(struct hpet_dev *dev)
{
if (request_irq(dev->irq, hpet_interrupt_handler,
- IRQF_TIMER | IRQF_DISABLED | IRQF_NOBALANCING,
+ IRQF_TIMER | IRQF_NOBALANCING,
dev->name, dev))
return -1;
diff --git a/arch/x86/kernel/time.c b/arch/x86/kernel/time.c
index 5a64d05..e62386a 100644
--- a/arch/x86/kernel/time.c
+++ b/arch/x86/kernel/time.c
@@ -70,7 +70,7 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
static struct irqaction irq0 = {
.handler = timer_interrupt,
- .flags = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_IRQPOLL | IRQF_TIMER,
+ .flags = IRQF_NOBALANCING | IRQF_IRQPOLL | IRQF_TIMER,
.name = "timer"
};
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index e79dbb9..b20b94d 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -99,7 +99,7 @@ static int xen_smp_intr_init(unsigned int cpu)
rc = bind_ipi_to_irqhandler(XEN_RESCHEDULE_VECTOR,
cpu,
xen_reschedule_interrupt,
- IRQF_DISABLED|IRQF_PERCPU|IRQF_NOBALANCING,
+ IRQF_PERCPU|IRQF_NOBALANCING,
resched_name,
NULL);
if (rc < 0)
@@ -110,7 +110,7 @@ static int xen_smp_intr_init(unsigned int cpu)
rc = bind_ipi_to_irqhandler(XEN_CALL_FUNCTION_VECTOR,
cpu,
xen_call_function_interrupt,
- IRQF_DISABLED|IRQF_PERCPU|IRQF_NOBALANCING,
+ IRQF_PERCPU|IRQF_NOBALANCING,
callfunc_name,
NULL);
if (rc < 0)
@@ -119,7 +119,7 @@ static int xen_smp_intr_init(unsigned int cpu)
debug_name = kasprintf(GFP_KERNEL, "debug%d", cpu);
rc = bind_virq_to_irqhandler(VIRQ_DEBUG, cpu, xen_debug_interrupt,
- IRQF_DISABLED | IRQF_PERCPU | IRQF_NOBALANCING,
+ IRQF_PERCPU | IRQF_NOBALANCING,
debug_name, NULL);
if (rc < 0)
goto fail;
@@ -129,7 +129,7 @@ static int xen_smp_intr_init(unsigned int cpu)
rc = bind_ipi_to_irqhandler(XEN_CALL_FUNCTION_SINGLE_VECTOR,
cpu,
xen_call_function_single_interrupt,
- IRQF_DISABLED|IRQF_PERCPU|IRQF_NOBALANCING,
+ IRQF_PERCPU|IRQF_NOBALANCING,
callfunc_name,
NULL);
if (rc < 0)
diff --git a/arch/x86/xen/spinlock.c b/arch/x86/xen/spinlock.c
index cc9b1e1..27882f5 100644
--- a/arch/x86/xen/spinlock.c
+++ b/arch/x86/xen/spinlock.c
@@ -354,7 +354,7 @@ void __cpuinit xen_init_lock_cpu(int cpu)
irq = bind_ipi_to_irqhandler(XEN_SPIN_UNLOCK_VECTOR,
cpu,
dummy_handler,
- IRQF_DISABLED|IRQF_PERCPU|IRQF_NOBALANCING,
+ IRQF_PERCPU|IRQF_NOBALANCING,
name,
NULL);
diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c
index 5158c50..f164ccc 100644
--- a/arch/x86/xen/time.c
+++ b/arch/x86/xen/time.c
@@ -393,9 +393,8 @@ void xen_setup_timer(int cpu)
name = "<timer kasprintf failed>";
irq = bind_virq_to_irqhandler(VIRQ_TIMER, cpu, xen_timer_interrupt,
- IRQF_DISABLED|IRQF_PERCPU|
- IRQF_NOBALANCING|IRQF_TIMER|
- IRQF_FORCE_RESUME,
+ IRQF_PERCPU|IRQF_NOBALANCING|
+ IRQF_TIMER|IRQF_FORCE_RESUME,
name, NULL);
evt = &per_cpu(xen_clock_events, cpu);
--
1.7.4.1
next prev parent reply other threads:[~2011-09-07 8:10 UTC|newest]
Thread overview: 153+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1315383059-3673-9-git-send-email-yong.zhang0@gmail.com>
[not found] ` <1315383059-3673-1-git-send-email-yong.zhang0@gmail.com>
2011-09-07 8:10 ` [PATCH 12/62] m64k: irq: Remove IRQF_DISABLED Yong Zhang
2011-09-08 3:18 ` Greg Ungerer
2011-09-08 3:18 ` Greg Ungerer
2011-09-09 15:05 ` Geert Uytterhoeven
2011-09-10 2:01 ` Yong Zhang
2011-09-10 2:01 ` Yong Zhang
2011-09-09 15:05 ` Geert Uytterhoeven
2011-09-07 8:10 ` [PATCH 13/62] microblaze: " Yong Zhang
2011-09-07 8:10 ` [PATCH 14/62] MIPS: " Yong Zhang
2011-09-07 9:22 ` Ralf Baechle
2011-09-07 8:10 ` [PATCH 17/62] powerpc: " Yong Zhang
2011-09-07 8:10 ` Yong Zhang
2011-09-08 16:41 ` Arnd Bergmann
2011-09-08 16:41 ` Arnd Bergmann
2011-09-07 8:10 ` [PATCH 18/62] score: " Yong Zhang
2011-09-07 8:10 ` [uml-devel] [PATCH 21/62] um: " Yong Zhang
2011-09-07 8:10 ` Yong Zhang [this message]
2011-09-07 8:10 ` [PATCH 24/62] xtensa: " Yong Zhang
2011-09-07 8:10 ` [PATCH 27/62] [SCSI] " Yong Zhang
2011-09-07 8:10 ` Yong Zhang
2011-09-07 8:10 ` [PATCH 33/62] dmaengine: " Yong Zhang
2011-09-07 15:02 ` Vinod Koul
2011-09-07 15:02 ` Vinod Koul
2011-09-11 21:38 ` Linus Walleij
2011-09-11 21:38 ` Linus Walleij
2011-09-07 8:10 ` [PATCH 36/62] i2c: " Yong Zhang
2011-09-07 8:10 ` Yong Zhang
2011-09-09 7:59 ` Wolfram Sang
2011-09-09 7:59 ` Wolfram Sang
2011-09-11 21:36 ` Linus Walleij
2011-09-11 21:36 ` Linus Walleij
2011-09-11 21:36 ` Linus Walleij
2011-09-19 8:44 ` Barry Song
2011-09-19 8:44 ` Barry Song
2011-09-19 8:44 ` Barry Song
2011-09-07 8:10 ` [PATCH 38/62] Input: " Yong Zhang
2011-09-07 8:10 ` Yong Zhang
2011-09-07 8:10 ` Yong Zhang
2011-09-07 23:21 ` Dmitry Torokhov
2011-09-07 23:21 ` Dmitry Torokhov
2011-09-07 23:21 ` Dmitry Torokhov
2011-09-07 8:10 ` [PATCH 39/62] ISDN: " Yong Zhang
2011-09-07 8:10 ` [PATCH 44/62] mtd: " Yong Zhang
2011-09-09 8:03 ` Wolfram Sang
2011-09-09 8:03 ` Wolfram Sang
2011-09-07 8:10 ` [PATCH 45/62] net: " Yong Zhang
2011-09-07 8:10 ` Yong Zhang
2011-09-07 17:13 ` David Miller
2011-09-07 17:13 ` David Miller
2011-09-07 17:32 ` Thomas Gleixner
2011-09-07 17:32 ` Thomas Gleixner
2011-09-07 17:52 ` David Miller
2011-09-07 17:52 ` David Miller
2011-09-07 18:03 ` Thomas Gleixner
2011-09-07 18:03 ` Thomas Gleixner
2011-09-08 13:41 ` Yong Zhang
2011-09-08 13:41 ` Yong Zhang
2011-09-07 8:10 ` [PATCH 51/62] powerpc/ps3: " Yong Zhang
2011-09-07 17:04 ` Geoff Levand
2011-09-07 17:04 ` Geoff Levand
2011-09-07 8:10 ` [PATCH 52/62] rtc: " Yong Zhang
2011-09-11 21:38 ` Linus Walleij
2011-09-11 21:38 ` Linus Walleij
[not found] ` <1315383059-3673-1-git-send-email-yong.zhang0-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2011-09-07 8:10 ` [PATCH 53/62] spi: " Yong Zhang
2011-09-07 17:37 ` Grant Likely
2011-09-07 8:10 ` [PATCH 54/62] TTY: " Yong Zhang
2011-09-09 9:49 ` Tobias Klauser
2011-09-09 9:49 ` Tobias Klauser
2011-09-22 23:04 ` Greg KH
2011-09-22 23:04 ` Greg KH
2011-09-22 23:08 ` Greg KH
2011-09-22 23:08 ` Greg KH
2011-09-07 8:10 ` [PATCH 55/62] USB: " Yong Zhang
2011-09-07 8:10 ` Yong Zhang
2011-09-07 8:10 ` Yong Zhang
2011-09-07 8:10 ` [PATCH 56/62] video: " Yong Zhang
2011-09-07 8:10 ` Yong Zhang
2011-09-07 8:10 ` [PATCH 58/62] watchdog: " Yong Zhang
2011-09-09 8:01 ` Wolfram Sang
2011-09-09 8:01 ` Wolfram Sang
2011-09-11 21:37 ` Linus Walleij
2011-09-11 21:37 ` Linus Walleij
2011-09-07 8:10 ` [PATCH 59/62] xen: " Yong Zhang
2011-09-07 8:10 ` [PATCH 60/62] sound: " Yong Zhang
2011-09-07 8:10 ` Yong Zhang
2011-09-07 8:10 ` Yong Zhang
2011-09-07 8:36 ` Péter Ujfalusi
2011-09-07 8:36 ` Péter Ujfalusi
2011-09-07 8:36 ` Péter Ujfalusi
2011-09-07 17:12 ` Mark Brown
2011-09-07 17:12 ` Mark Brown
2011-09-07 17:12 ` Mark Brown
2011-09-07 17:12 ` Mark Brown
[not found] ` <1315383059-3673-30-git-send-email-yong.zhang0@gmail.com>
2011-09-07 14:26 ` [PATCH 29/62] block: " Miller, Mike (OS Dev)
[not found] ` <1315383059-3673-21-git-send-email-yong.zhang0@gmail.com>
2011-09-07 17:12 ` [PATCH 20/62] sparc: " David Miller
2011-09-07 17:12 ` David Miller
2011-09-07 17:31 ` Thomas Gleixner
2011-09-07 17:31 ` Thomas Gleixner
2011-09-07 17:33 ` Thomas Gleixner
2011-09-07 17:33 ` Thomas Gleixner
2011-09-07 17:51 ` David Miller
2011-09-07 17:51 ` David Miller
2011-09-07 17:57 ` Thomas Gleixner
2011-09-07 17:57 ` Thomas Gleixner
2011-09-07 18:14 ` David Miller
2011-09-07 18:14 ` David Miller
2011-09-07 18:43 ` Thomas Gleixner
2011-09-07 18:43 ` Thomas Gleixner
2011-09-08 3:15 ` Yong Zhang
2011-09-08 3:15 ` Yong Zhang
[not found] ` <1315383059-3673-6-git-send-email-yong.zhang0@gmail.com>
2011-09-07 20:29 ` [PATCH 05/62] avr32: " Hans-Christian Egtvedt
[not found] ` <1315383059-3673-7-git-send-email-yong.zhang0@gmail.com>
2011-09-08 8:12 ` [uclinux-dist-devel] [PATCH 06/62] Blackfin: " Bob Liu
[not found] ` <1315383059-3673-26-git-send-email-yong.zhang0@gmail.com>
2011-09-08 10:40 ` [PATCH 25/62] staging: " Marc Dietich
2011-09-08 13:58 ` Yong Zhang
2011-09-08 14:52 ` Greg KH
2011-09-09 1:12 ` Yong Zhang
[not found] ` <1315383059-3673-3-git-send-email-yong.zhang0@gmail.com>
2011-09-08 10:53 ` [RFC] [PATCH 02/62] mpu401:snd_mpu401_uart_new(): split semantic of irq_flags Clemens Ladisch
2011-09-08 10:53 ` Clemens Ladisch
2011-09-08 13:37 ` Yong Zhang
2011-09-08 13:58 ` Clemens Ladisch
2011-09-08 13:58 ` Clemens Ladisch
2011-09-08 14:45 ` Yong Zhang
2011-09-08 20:27 ` Clemens Ladisch
2011-09-08 20:27 ` Clemens Ladisch
2011-09-09 1:31 ` Yong Zhang
2011-09-11 15:10 ` Clemens Ladisch
2011-09-11 15:10 ` Clemens Ladisch
2011-09-12 10:47 ` Takashi Iwai
2011-09-12 10:47 ` Takashi Iwai
2011-09-12 13:16 ` Clemens Ladisch
2011-09-12 13:16 ` Clemens Ladisch
2011-09-12 20:23 ` Clemens Ladisch
2011-09-12 20:23 ` Clemens Ladisch
2011-09-13 7:12 ` Takashi Iwai
2011-09-13 8:17 ` Clemens Ladisch
2011-09-13 8:17 ` Clemens Ladisch
2011-09-13 9:24 ` Clemens Ladisch
2011-09-14 8:49 ` Yong Zhang
2011-09-14 9:06 ` Takashi Iwai
2011-09-14 9:15 ` Yong Zhang
[not found] ` <1315383059-3673-32-git-send-email-yong.zhang0@gmail.com>
2011-09-08 10:55 ` [PATCH 31/62] driver/char: irq: Remove IRQF_DISABLED Clemens Ladisch
2011-09-08 15:29 ` Corey Minyard
2011-09-08 16:04 ` Arnd Bergmann
[not found] ` <1315383059-3673-62-git-send-email-yong.zhang0@gmail.com>
2011-09-08 21:38 ` [PATCH 61/62] Documentation: irq: Change documents related to IRQF_DISABLED Randy Dunlap
2011-09-09 1:38 ` Yong Zhang
2011-09-09 1:48 ` [UPDATED] " Yong Zhang
2011-09-09 8:25 ` Rolf Eike Beer
2011-09-09 8:41 ` Yong Zhang
[not found] ` <1315383059-3673-48-git-send-email-yong.zhang0@gmail.com>
2011-09-09 8:04 ` [PATCH 47/62] pcmcia: irq: Remove IRQF_DISABLED Wolfram Sang
[not found] ` <1315383059-3673-8-git-send-email-yong.zhang0@gmail.com>
2011-09-09 15:10 ` [PATCH 07/62] cris: " Jesper Nilsson
[not found] ` <1315383059-3673-42-git-send-email-yong.zhang0@gmail.com>
2011-09-15 19:57 ` [PATCH 41/62] mfd: " Samuel Ortiz
2011-09-20 15:03 ` [PATCH 08/62] frv: " David Howells
2011-09-20 15:04 ` [PATCH 15/62] mn10300: " David Howells
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