The patch titled
make pmtmr_ioport __read_mostly
has been added to the -mm tree. Its filename is
make-pmtmr_ioport-__read_mostly.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
From: Andreas Mohr <andi@xxxxxxxxxxxxxxxxxxxxxxx>
- written on init only, accessed for every timer read --> __read_mostly
- fix broken sentence
Signed-off-by: Andreas Mohr <andi@xxxxxxxx>
Cc: john stultz <johnstul@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
arch/x86_64/kernel/pmtimer.c | 2 +-
drivers/clocksource/acpi_pm.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff -puN arch/x86_64/kernel/pmtimer.c~make-pmtmr_ioport-__read_mostly arch/x86_64/kernel/pmtimer.c
--- devel/arch/x86_64/kernel/pmtimer.c~make-pmtmr_ioport-__read_mostly 2006-04-18 23:15:44.000000000 -0700
+++ devel-akpm/arch/x86_64/kernel/pmtimer.c 2006-04-18 23:15:44.000000000 -0700
@@ -27,7 +27,7 @@
/* The I/O port the PMTMR resides at.
* The location is detected during setup_arch(),
* in arch/i386/kernel/acpi/boot.c */
-u32 pmtmr_ioport;
+u32 pmtmr_ioport __read_mostly;
/* value of the Power timer at last timer interrupt */
static u32 offset_delay;
diff -puN drivers/clocksource/acpi_pm.c~make-pmtmr_ioport-__read_mostly drivers/clocksource/acpi_pm.c
--- devel/drivers/clocksource/acpi_pm.c~make-pmtmr_ioport-__read_mostly 2006-04-18 23:15:44.000000000 -0700
+++ devel-akpm/drivers/clocksource/acpi_pm.c 2006-04-18 23:15:44.000000000 -0700
@@ -30,7 +30,7 @@
* The location is detected during setup_arch(),
* in arch/i386/acpi/boot.c
*/
-u32 pmtmr_ioport;
+u32 pmtmr_ioport __read_mostly;
#define ACPI_PM_MASK 0xFFFFFF /* limit it to 24 bits */
@@ -47,7 +47,7 @@ static cycle_t acpi_pm_read_verified(voi
/*
* It has been reported that because of various broken
* chipsets (ICH4, PIIX4 and PIIX4E) where the ACPI PM clock
- * source is not latched, so you must read it multiple
+ * source is not latched, you must read it multiple
* times to ensure a safe value is read:
*/
do {
_
Patches currently in -mm which might be from andi@xxxxxxxxxxxxxxxxxxxxxxx are
acx1xx-wireless-driver.patch
i386-apmc-optimization.patch
make-pmtmr_ioport-__read_mostly.patch
-
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