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677e90eda3
linux-next/include
History
Thomas Graf 677e90eda3 [NET]: Zerocopy sequential reading of skb data 
Implements sequential reading for both linear and non-linear
skb data at zerocopy cost. The data is returned in chunks of
arbitary length, therefore random access is not possible.

Usage:
	from	 := 0
	to	 := 128
	state	 := undef
	data	 := undef
	len	 := undef
	consumed := 0

	skb_prepare_seq_read(skb, from, to, &state)
	while (len = skb_seq_read(consumed, &data, &state)) != 0 do
		/* do something with 'data' of length 'len' */
		if abort then
			/* abort read if we don't wait for
			 * skb_seq_read() to return 0 */
			skb_abort_seq_read(&state)
			return
		endif
		/* not necessary to consume all of 'len' */
		consumed += len
	done

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-06-23 20:59:51 -07:00
..
acpi Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-alpha [PATCH] remove non-DISCONTIG use of pgdat->node_mem_map 2005-06-23 09:45:00 -07:00
asm-arm [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-arm26 [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-cris [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-frv [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-generic [PATCH] adjust per_cpu definition in non-SMP case 2005-06-23 09:45:28 -07:00
asm-h8300 [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-i386 [PATCH] kprobes: function-return probes 2005-06-23 09:45:21 -07:00
asm-ia64 [IA64] Fix pfn_to_nid() so the kernel compiles again for !CONFIG_DISCONTIGMEM. 2005-06-23 14:52:51 -07:00
asm-m32r [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-m68k [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-m68knommu [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-mips [PATCH] compat: introduce compat_time_t 2005-06-23 09:45:32 -07:00
asm-parisc [PATCH] compat: introduce compat_time_t 2005-06-23 09:45:32 -07:00
asm-ppc [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-ppc64 Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/paulus/ppc64-2.6 2005-06-23 09:49:55 -07:00
asm-s390 [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-sh [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-sh64 [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-sparc [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-sparc64 [PATCH] compat: introduce compat_time_t 2005-06-23 09:45:32 -07:00
asm-um [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-v850 [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-x86_64 [PATCH] compat: introduce compat_time_t 2005-06-23 09:45:32 -07:00
linux [NET]: Zerocopy sequential reading of skb data 2005-06-23 20:59:51 -07:00
math-emu Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
media [PATCH] dvb: modified dvb_register_adapter() to avoid kmalloc/kfree 2005-05-17 07:59:33 -07:00
mtd Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
net [TCP]: Allow choosing TCP congestion control via sockopt. 2005-06-23 20:37:36 -07:00
pcmcia [PATCH] yenta TI: turn off interrupts during card power-on #2 2005-06-23 09:45:31 -07:00
rxrpc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
scsi Automatic merge of ../scsi-misc-2.6-old/ 2005-05-26 14:14:55 -04:00
sound [PATCH] create a kstrdup library function 2005-06-23 09:45:18 -07:00
video [PATCH] Clean-up and bug fix for tdfxfb framebuffer size detection 2005-05-01 08:59:25 -07:00