The patch titled
acpi idle __read_mostly and de-init static var
has been removed from the -mm tree. Its filename is
acpi-idle-__read_mostly-and-de-init-static-var.patch
This patch was probably dropped from -mm because
it has now been merged into a subsystem tree or
into Linus's tree, or because it was folded into
its parent patch in the -mm tree.
From: Andreas Mohr <andi@xxxxxxxxxxxxxxxxxxxxxxx>
- make pm_idle_save, nocst and bm_history __read_mostly
- static first_run is initialized to 0 by default already
Signed-off-by: Andreas Mohr <andi@xxxxxxxx>
Cc: "Brown, Len" <len.brown@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/acpi/processor_idle.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff -puN drivers/acpi/processor_idle.c~acpi-idle-__read_mostly-and-de-init-static-var drivers/acpi/processor_idle.c
--- devel/drivers/acpi/processor_idle.c~acpi-idle-__read_mostly-and-de-init-static-var 2006-05-13 22:24:06.000000000 -0700
+++ devel-akpm/drivers/acpi/processor_idle.c 2006-05-13 22:24:06.000000000 -0700
@@ -54,10 +54,10 @@ ACPI_MODULE_NAME("acpi_processor")
#define US_TO_PM_TIMER_TICKS(t) ((t * (PM_TIMER_FREQUENCY/1000)) / 1000)
#define C2_OVERHEAD 4 /* 1us (3.579 ticks per us) */
#define C3_OVERHEAD 4 /* 1us (3.579 ticks per us) */
-static void (*pm_idle_save) (void);
+static void (*pm_idle_save) (void) __read_mostly;
module_param(max_cstate, uint, 0644);
-static unsigned int nocst = 0;
+static unsigned int nocst __read_mostly;
module_param(nocst, uint, 0000);
/*
@@ -67,7 +67,7 @@ module_param(nocst, uint, 0000);
* 100 HZ: 0x0000000F: 4 jiffies = 40ms
* reduce history for more aggressive entry into C3
*/
-static unsigned int bm_history =
+static unsigned int bm_history __read_mostly =
(HZ >= 800 ? 0xFFFFFFFF : ((1U << (HZ / 25)) - 1));
module_param(bm_history, uint, 0644);
/* --------------------------------------------------------------------------
@@ -1059,7 +1059,7 @@ int acpi_processor_power_init(struct acp
struct acpi_device *device)
{
acpi_status status = 0;
- static int first_run = 0;
+ static int first_run;
struct proc_dir_entry *entry = NULL;
unsigned int i;
_
Patches currently in -mm which might be from andi@xxxxxxxxxxxxxxxxxxxxxxx are
origin.patch
git-acpi.patch
acx1xx-wireless-driver.patch
i386-apmc-optimization.patch
x86-powerpc-make-hardirq_ctx-and-softirq_ctx-__read_mostly.patch
make-noirqdebug-irqfixup-__read_mostly-add-unlikely.patch
make-pmtmr_ioport-__read_mostly.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
