Peter Zijlstra b2be5e96dc sched: reintroduce the sched_min_granularity tunable ...

we lost the sched_min_granularity tunable to a clever optimization
that uses the sched_latency/min_granularity ratio - but the ratio
is quite unintuitive to users and can also crash the kernel if the
ratio is set to 0. So reintroduce the min_granularity tunable,
while keeping the ratio maintained internally.

no functionality changed.

[ mingo@elte.hu: some fixlets. ]

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2007-11-09 22:39:37 +01:00

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acpi

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asm-alpha

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asm-arm

[ARM] 4634/1: DaVinci GPIO header build fix

2007-10-31 15:21:52 +00:00

asm-avr32

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asm-blackfin

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asm-cris

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asm-frv

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asm-generic

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asm-h8300

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asm-ia64

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asm-m32r

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asm-m68k

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asm-m68knommu

m68knommu: fix pread/pwrite defines

2007-11-05 15:12:33 -08:00

asm-mips

Use i8253.c lock for PC speaker on MIPS, too.

2007-11-02 19:39:18 -07:00

asm-parisc

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asm-powerpc

cpm_load_patch() - declartion conflict

2007-11-05 11:38:29 -08:00

asm-ppc

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asm-s390

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asm-sh

sh: Decouple 4k and soft/hardirq stacks.

2007-11-02 12:16:51 +09:00

asm-sh64

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asm-sparc

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asm-sparc64

[SPARC64]: Fix linkage of enormous kernels.

2007-10-31 15:30:56 -07:00

asm-um

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asm-v850

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asm-x86

lguest: make async_hcall() static

2007-11-05 21:53:29 +11:00

asm-xtensa

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crypto

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keys

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linux

sched: reintroduce the sched_min_granularity tunable

2007-11-09 22:39:37 +01:00

math-emu

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media

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mtd

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net

cleanup asm/scatterlist.h includes

2007-11-02 08:47:06 +01:00

pcmcia

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rdma

cleanup asm/scatterlist.h includes

2007-11-02 08:47:06 +01:00

rxrpc

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scsi

SCSI: add asynchronous event notification API

2007-11-03 22:23:02 -04:00

sound

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video

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xen

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Kbuild

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