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    Contents of /trunk/kernel26-magellan/patches-2.6.21-r4/0020-2.6.21-hz-default_1000.patch

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    Revision 222 - (show annotations) (download)
    Tue Jun 12 08:03:28 2007 UTC (16 years, 10 months ago) by niro
    File size: 2046 byte(s) 
    files for 2.6.21-magellan-r4
    1 Set HZ to 1000 by default which is a better choice for normal desktops.
    2
    3 Signed-off-by: Con Kolivas <kernel@kolivas.org>
    4
    5 ---
    6 arch/i386/defconfig | 6 +++---
    7 arch/x86_64/defconfig | 6 +++---
    8 kernel/Kconfig.hz | 2 +-
    9 3 files changed, 7 insertions(+), 7 deletions(-)
    10
    11 Index: linux-2.6.21-ck2/kernel/Kconfig.hz
    12 ===================================================================
    13 --- linux-2.6.21-ck2.orig/kernel/Kconfig.hz 2007-05-14 19:49:18.000000000 +1000
    14 +++ linux-2.6.21-ck2/kernel/Kconfig.hz 2007-05-14 19:49:57.000000000 +1000
    15 @@ -4,7 +4,7 @@
    16
    17 choice
    18 prompt "Timer frequency"
    19 - default HZ_250
    20 + default HZ_1000
    21 help
    22 Allows the configuration of the timer frequency. It is customary
    23 to have the timer interrupt run at 1000 Hz but 100 Hz may be more
    24 Index: linux-2.6.21-ck2/arch/i386/defconfig
    25 ===================================================================
    26 --- linux-2.6.21-ck2.orig/arch/i386/defconfig 2007-05-14 19:49:18.000000000 +1000
    27 +++ linux-2.6.21-ck2/arch/i386/defconfig 2007-05-14 19:49:57.000000000 +1000
    28 @@ -214,10 +214,10 @@ CONFIG_MTRR=y
    29 # CONFIG_IRQBALANCE is not set
    30 CONFIG_SECCOMP=y
    31 # CONFIG_HZ_100 is not set
    32 -CONFIG_HZ_250=y
    33 +# CONFIG_HZ_250 is not set
    34 # CONFIG_HZ_300 is not set
    35 -# CONFIG_HZ_1000 is not set
    36 -CONFIG_HZ=250
    37 +CONFIG_HZ_1000=y
    38 +CONFIG_HZ=1000
    39 # CONFIG_KEXEC is not set
    40 # CONFIG_CRASH_DUMP is not set
    41 CONFIG_PHYSICAL_START=0x100000
    42 Index: linux-2.6.21-ck2/arch/x86_64/defconfig
    43 ===================================================================
    44 --- linux-2.6.21-ck2.orig/arch/x86_64/defconfig 2007-05-14 19:49:18.000000000 +1000
    45 +++ linux-2.6.21-ck2/arch/x86_64/defconfig 2007-05-14 19:49:57.000000000 +1000
    46 @@ -178,10 +178,10 @@ CONFIG_PHYSICAL_START=0x200000
    47 CONFIG_SECCOMP=y
    48 # CONFIG_CC_STACKPROTECTOR is not set
    49 # CONFIG_HZ_100 is not set
    50 -CONFIG_HZ_250=y
    51 +# CONFIG_HZ_250 is not set
    52 # CONFIG_HZ_300 is not set
    53 -# CONFIG_HZ_1000 is not set
    54 -CONFIG_HZ=250
    55 +CONFIG_HZ_1000=y
    56 +CONFIG_HZ=1000
    57 # CONFIG_REORDER is not set
    58 CONFIG_K8_NB=y
    59 CONFIG_GENERIC_HARDIRQS=y