The patch titled
Don't enable IRQ too early
has been removed from the -mm tree. Its filename is
time-clocksource-infrastructure-dont-enable-irq-too-early.patch
This patch was dropped because it was folded into time-clocksource-infrastructure.patch
------------------------------------------------------
Subject: Don't enable IRQ too early
From: OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx>
When parsing the boot parameters, IRQ is still disabled. Don't enable
it too early.
Signed-off-by: OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx>
Cc: john stultz <johnstul@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
kernel/time/clocksource.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff -puN kernel/time/clocksource.c~time-clocksource-infrastructure-dont-enable-irq-too-early kernel/time/clocksource.c
--- a/kernel/time/clocksource.c~time-clocksource-infrastructure-dont-enable-irq-too-early
+++ a/kernel/time/clocksource.c
@@ -317,10 +317,11 @@ device_initcall(init_clocksource_sysfs);
*/
static int __init boot_override_clocksource(char* str)
{
- spin_lock_irq(&clocksource_lock);
+ unsigned long flags;
+ spin_lock_irqsave(&clocksource_lock, flags);
if (str)
strlcpy(override_name, str, sizeof(override_name));
- spin_unlock_irq(&clocksource_lock);
+ spin_unlock_irqrestore(&clocksource_lock, flags);
return 1;
}
_
Patches currently in -mm which might be from hirofumi@xxxxxxxxxxxxxxxxxx are
origin.patch
time-clocksource-infrastructure.patch
time-clocksource-infrastructure-dont-enable-irq-too-early.patch
time-use-clocksource-infrastructure-for-update_wall_time-mark-few-functions-as-__init.patch
time-i386-clocksource-drivers-pm-timer-doesnt-use-workaround-if-chipset-is-not-buggy.patch
time-i386-clocksource-drivers-pm-timer-doesnt-use-workaround-if-chipset-is-not-buggy-acpi_pm-cleanup.patch
time-i386-clocksource-drivers-pm-timer-doesnt-use-workaround-if-chipset-is-not-buggy-acpi_pm-cleanup-fix-missing-to-rename-pmtmr_good-to-acpi_pm_good.patch
-
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