AcoSail/kernel_optimize_test
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ab95416035
kernel_optimize_test/include
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Andrew Morton ab95416035 [PATCH] swsusp: write speedup 
Switch the swsusp writeout code from 4k-at-a-time to 4MB-at-a-time.

Crufty old PIII testbox:
	12.9 MB/s -> 20.9 MB/s

Sony Vaio:
	14.7 MB/s -> 26.5 MB/s

The implementation is crude.  A better one would use larger BIOs, but wouldn't
gain any performance.

The memcpys will be mostly pipelined with the IO and basically come for free.

The ENOMEM path has not been tested.  It should be.

Cc: Pavel Machek <pavel@ucw.cz>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-26 08:48:58 -07:00
..
acpi
asm-alpha [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
asm-arm [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
asm-arm26 [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
asm-avr32 [PATCH] AVR32 MTD: Static Memory Controller driver 2006-09-26 08:48:54 -07:00
asm-cris [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
asm-frv [PATCH] FRV: Optimise ffs() 2006-09-26 08:48:54 -07:00
asm-generic [PATCH] x86: trivial pgtable.h __ASSEMBLY__ move 2006-09-26 08:48:56 -07:00
asm-h8300 Fix H8300 exported headers. 2006-09-21 08:51:43 +01:00
asm-i386 [PATCH] x86: trivial move of ptep_set_access_flags 2006-09-26 08:48:56 -07:00
asm-ia64 [PATCH] smp_call_function_single() cleanup 2006-09-26 08:48:56 -07:00
asm-m32r [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
asm-m68k [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
asm-m68knommu Fix m68knommu exported headers 2006-09-21 08:50:36 +01:00
asm-mips [PATCH] Alchemy: Delete unused pt_regs * argument from au1xxx_dbdma_chan_alloc 2006-09-26 08:48:54 -07:00
asm-parisc [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
asm-powerpc [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
asm-ppc [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
asm-s390 [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
asm-sh [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
asm-sh64 [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
asm-sparc [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
asm-sparc64 [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
asm-um [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
asm-v850 Fix v850 exported headers 2006-09-21 09:05:25 +01:00
asm-x86_64 [PATCH] smp_call_function_single() cleanup 2006-09-26 08:48:56 -07:00
asm-xtensa [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
crypto [CRYPTO] digest: Added user API for new hash type 2006-09-21 11:46:17 +10:00
keys
linux [PATCH] swsusp: write speedup 2006-09-26 08:48:58 -07:00
math-emu
media V4L/DVB (4605): Fixes an issue with V4L1 and make headers-install 2006-09-10 13:45:55 -03:00
mtd Merge git://git.infradead.org/~dwmw2/hdroneline 2006-09-22 12:56:22 -07:00
net [NetLabel]: rework the Netlink attribute handling (part 1) 2006-09-25 15:56:09 -07:00
pcmcia
rdma IB/sa: fix ib_sa_selector names 2006-09-22 15:22:55 -07:00
rxrpc
scsi [PATCH] SCSI gfp_t annotations 2006-09-24 20:07:49 -07:00
sound [ALSA] ak4xxx - Remove bogus IPGA controls 2006-09-23 10:46:55 +02:00
video [HEADERS] One line per header in Kbuild files to reduce conflicts 2006-09-19 12:43:58 +01:00
Kbuild [HEADERS] One line per header in Kbuild files to reduce conflicts 2006-09-19 12:43:58 +01:00