AcoSail/kernel_optimize_test
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7c963ad1d1
kernel_optimize_test/arch
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David S. Miller 7c963ad1d1 [SPARC64]: Fix streaming buffer flushing on PCI and SBUS. 
Firstly, if the direction is TODEVICE, then dirty data in the
streaming cache is impossible so we can elide the flush-flag
synchronization in that case.

Next, the context allocator is broken.  It is highly likely
that contexts get used multiple times for different dma
mappings, which confuses the strbuf flushing code and makes
it run inefficiently.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-05-31 16:57:59 -07:00
..
alpha [PATCH] alpha/osf_sys: use helper functions to convert between tv and jiffies 2005-05-17 07:59:21 -07:00
arm [PATCH] ARM: Fix build error 2005-05-16 23:36:22 +01:00
arm26 [PATCH] ISA DMA Kconfig fixes - part 1 2005-05-04 07:33:13 -07:00
cris [PATCH] convert that currently tests _NSIG directly to use valid_signal() 2005-05-01 08:59:14 -07:00
frv [PATCH] convert that currently tests _NSIG directly to use valid_signal() 2005-05-01 08:59:14 -07:00
h8300 [PATCH] convert that currently tests _NSIG directly to use valid_signal() 2005-05-01 08:59:14 -07:00
i386 [PATCH] x86: fix smp_num_siblings on buggy BIOSes 2005-05-28 11:14:00 -07:00
ia64 [IA64] Use "PER_CPU" form of EXPORT macro 2005-05-31 10:38:32 -07:00
m32r [PATCH] convert that currently tests _NSIG directly to use valid_signal() 2005-05-01 08:59:14 -07:00
m68k [PATCH] convert that currently tests _NSIG directly to use valid_signal() 2005-05-01 08:59:14 -07:00
m68knommu [PATCH] ISA DMA Kconfig fixes - part 1 2005-05-04 07:33:13 -07:00
mips [PATCH] mips: add resource management to pmu 2005-05-17 07:59:20 -07:00
parisc [PATCH] ISA DMA Kconfig fixes - part 1 2005-05-04 07:33:13 -07:00
ppc [PATCH] ppc32: i8259 PIC should not be initialized if PCI is not configured 2005-05-28 16:46:16 -07:00
ppc64 [PATCH] ppc64: actually call prom_send_capabilities 2005-05-31 08:26:05 -07:00
s390 Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git 2005-05-03 08:14:09 +01:00
sh [PATCH] ISA DMA Kconfig fixes - part 1 2005-05-04 07:33:13 -07:00
sh64 [PATCH] convert that currently tests _NSIG directly to use valid_signal() 2005-05-01 08:59:14 -07:00
sparc [SPARC]: Remove legacy stuff from cpu_idle(). 2005-05-05 14:53:01 -07:00
sparc64 [SPARC64]: Fix streaming buffer flushing on PCI and SBUS. 2005-05-31 16:57:59 -07:00
um [PATCH] uml: remove jail mode + other leftovers 2005-05-28 16:46:14 -07:00
v850 [PATCH] convert that currently tests _NSIG directly to use valid_signal() 2005-05-01 08:59:14 -07:00
x86_64 [PATCH] x86_64: signal.c build fix 2005-05-28 11:13:59 -07:00