John Heffner ae8064ac32 [TCP]: Bound TSO defer time ... This patch limits the amount of time you will defer sending a TSO segment to less than two clock ticks, or the time between two acks, whichever is longer. On slow links, deferring causes significant bursts. See attached plots, which show RTT through a 1 Mbps link with a 100 ms RTT and ~100 ms queue for (a) non-TSO, (b) currnet TSO, and (c) patched TSO. This burstiness causes significant jitter, tends to overflow queues early (bad for short queues), and makes delay-based congestion control more difficult. Deferring by a couple clock ticks I believe will have a relatively small impact on performance. Signed-off-by: John Heffner <jheffner@psc.edu> Signed-off-by: David S. Miller <davem@davemloft.net>		2006-10-18 20:36:48 -07:00
..
acpi	ACPI: Processor native C-states using MWAIT	2006-10-14 00:35:39 -04:00
asm-alpha	[PATCH] Consolidate check_signature	2006-10-11 11:14:23 -07:00
asm-arm	[ARM] 3890/1: [Jornada7xx] Addition of MCU commands into jornada720.h	2006-10-14 16:02:00 +01:00
asm-arm26	fix file specification in comments	2006-10-03 23:01:26 +02:00
asm-avr32	[PATCH] IRQ: Fix AVR32 breakage	2006-10-11 11:14:14 -07:00
asm-cris	[PATCH] remove remaining errno and __KERNEL_SYSCALLS__ references	2006-10-02 07:57:23 -07:00
asm-frv	[PATCH] FRV: Use the correct preemption primitives in kmap_atomic() and co	2006-10-16 08:32:29 -07:00
asm-generic	[PATCH] sched: likely profiling	2006-10-11 11:14:22 -07:00
asm-h8300	[PATCH] remove remaining errno and __KERNEL_SYSCALLS__ references	2006-10-02 07:57:23 -07:00
asm-i386	ACPI: Processor native C-states using MWAIT	2006-10-14 00:35:39 -04:00
asm-ia64	[IA64] remove unused PAL_CALL_IC_OFF	2006-10-17 14:53:52 -07:00
asm-m32r	[PATCH] Consolidate check_signature	2006-10-11 11:14:23 -07:00
asm-m68k	[PATCH] sun3_ioremap() prototype	2006-10-15 11:00:58 -07:00
asm-m68knommu	[PATCH] m68knommu: sync syscalls with m68k	2006-10-13 08:35:39 -07:00
asm-mips	Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus	2006-10-11 15:30:14 -07:00
asm-parisc	[PARISC] pdc_init no longer exists	2006-10-07 05:22:30 -06:00
asm-powerpc	[PATCH] Consolidate check_signature	2006-10-11 11:14:23 -07:00
asm-ppc	[PATCH] Consolidate check_signature	2006-10-11 11:14:23 -07:00
asm-s390	[S390] Fix pte type checking.	2006-10-18 18:30:51 +02:00
asm-sh	Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6	2006-10-12 08:33:23 -07:00
asm-sh64	[PATCH] Consolidate check_signature	2006-10-11 11:14:23 -07:00
asm-sparc	IRQ: Use the new typedef for interrupt handler function pointers	2006-10-09 12:19:47 +01:00
asm-sparc64	[PATCH] Consolidate check_signature	2006-10-11 11:14:23 -07:00
asm-um	[PATCH] um: irq changes break build	2006-10-06 08:53:42 -07:00
asm-v850	[PATCH] remove remaining errno and __KERNEL_SYSCALLS__ references	2006-10-02 07:57:23 -07:00
asm-x86_64	ACPI: Processor native C-states using MWAIT	2006-10-14 00:35:39 -04:00
asm-xtensa	fix file specification in comments	2006-10-03 23:01:26 +02:00
crypto
keys
linux	[TCP]: Bound TSO defer time	2006-10-18 20:36:48 -07:00
math-emu
media	V4L/DVB (4666): Ensure the WM8775 driver is loaded generically for any board.	2006-10-03 15:13:48 -03:00
mtd	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6	2006-10-01 17:55:53 +01:00
net	[IPv4] fib: Remove unused fib_config members	2006-10-18 20:26:36 -07:00
pcmcia
rdma	IB/sa: fix ib_sa_selector names	2006-09-22 15:22:55 -07:00
rxrpc
scsi	Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2006-10-04 18:57:35 -07:00
sound	[ALSA] version 1.0.13	2006-10-06 20:28:26 +02:00
video	fix file specification in comments	2006-10-03 23:01:26 +02:00
Kbuild