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5274f052e7
linux-next/arch/ia64/kernel
History
Jens Axboe 5274f052e7 [PATCH] Introduce sys_splice() system call 
This adds support for the sys_splice system call. Using a pipe as a
transport, it can connect to files or sockets (latter as output only).

From the splice.c comments:

   "splice": joining two ropes together by interweaving their strands.

   This is the "extended pipe" functionality, where a pipe is used as
   an arbitrary in-memory buffer. Think of a pipe as a small kernel
   buffer that you can use to transfer data from one end to the other.

   The traditional unix read/write is extended with a "splice()" operation
   that transfers data buffers to or from a pipe buffer.

   Named by Larry McVoy, original implementation from Linus, extended by
   Jens to support splicing to files and fixing the initial implementation
   bugs.

Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-30 12:28:18 -08:00
..
cpufreq [ACPI] IA64 ZX1 buildfix for _PDC patch 2005-12-05 17:24:45 -05:00
acpi-ext.c [ACPI] ACPICA 20050930 2005-12-10 00:20:25 -05:00
acpi-processor.c [ACPI] IA64 ZX1 buildfix for _PDC patch 2005-12-05 17:24:45 -05:00
acpi.c [PATCH] EFI: keep physical table addresses in efi structure 2006-03-26 08:56:54 -08:00
asm-offsets.c [IA64] fix circular dependency on generation of asm-offsets.h 2005-09-13 08:50:39 -07:00
brl_emu.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cyclone.c [IA64] don't report !sn2 or !summit hardware as an error 2006-03-07 15:26:49 -08:00
efi_stub.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
efi.c [PATCH] EFI: keep physical table addresses in efi structure 2006-03-26 08:56:54 -08:00
entry.h [IA64] Drop spurious paren in entry.h 2005-06-20 09:34:02 -07:00
entry.S [PATCH] Introduce sys_splice() system call 2006-03-30 12:28:18 -08:00
fsys.S [IA64] cleanup in fsys.S 2006-02-28 08:53:32 -08:00
gate-data.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
gate.lds.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
gate.S kbuild: ia64 use generic asm-offsets.h support 2005-09-09 22:03:13 +02:00
head.S [IA64] Fix CONFIG_PRINTK_TIME 2006-02-07 15:25:57 -08:00
ia64_ksyms.c [IA64] Remove duplicate EXPORT_SYMBOLs 2006-02-15 13:23:32 -08:00
init_task.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
iosapic.c [IA64] Fix UP build with BSP removal support. 2006-01-19 16:18:47 -08:00
irq_ia64.c [IA64] assign_irq_vector() should not panic 2005-07-11 10:30:07 -07:00
irq_lsapic.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
irq.c [IA64] support for cpu0 removal 2006-01-05 10:24:20 -08:00
ivt.S [IA64] MCA recovery: kernel context recovery table 2006-03-24 09:49:52 -08:00
jprobes.S [IA64] prevent accidental modification of args in jprobe handler 2006-01-13 14:45:21 -08:00
kprobes.c [PATCH] kprobes: fix broken fault handling for ia64 2006-03-26 08:57:04 -08:00
machvec.c IA64: Use early_parm to handle mvec_name and nomca 2006-03-23 14:27:12 -08:00
Makefile [PATCH] ia64: use i386 dmi_scan.c 2006-03-26 08:56:54 -08:00
mca_asm.S [IA64] Set the correct default OS status in the MCA handler 2006-01-24 11:50:07 -08:00
mca_drv_asm.S [IA64] MCA recovery: kernel context recovery table 2006-03-24 09:49:52 -08:00
mca_drv.c [IA64] MCA recovery: kernel context recovery table 2006-03-24 09:49:52 -08:00
mca_drv.h [IA64] MCA recovery: kernel context recovery table 2006-03-24 09:49:52 -08:00
mca.c [PATCH] bitops: ia64: use cpu_set() instead of __set_bit() 2006-03-26 08:57:09 -08:00
minstate.h [IA64] MCA/INIT: remove the physical mode path from minstate.h 2005-09-11 14:09:12 -07:00
module.c [IA64] wider use of for_each_cpu_mask() in arch/ia64 2005-10-25 15:10:08 -07:00
numa.c [IA64] Increase max node count on SN platforms 2006-03-24 13:14:41 -08:00
pal.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
palinfo.c [IA64] Allow /proc/pal/cpu0/vm_info under the simulator 2005-08-31 08:34:51 -07:00
patch.c [IA64] add init declaration - gate page functions 2006-03-22 16:54:38 -08:00
perfmon_default_smpl.c [IA64] perfmon: make pfm_sysctl a global, and other cleanup 2005-04-25 13:08:30 -07:00
perfmon_generic.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
perfmon_itanium.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
perfmon_mckinley.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
perfmon_montecito.h [IA64] Perfmon for Montecito 2006-01-16 10:31:44 -08:00
perfmon.c Pull bsp-removal into release branch 2006-03-21 08:16:21 -08:00
process.c [PATCH] kretprobe instance recycled by parent process 2006-03-26 08:57:04 -08:00
ptrace.c [PATCH] Fix IA64 success/failure indication in syscall auditing. 2006-03-20 14:08:54 -05:00
sal.c [IA64] avoid broken SAL_CACHE_FLUSH implementations 2006-02-02 13:25:54 -08:00
salinfo.c [IA64] Add hotplug cpu to salinfo.c, replace semaphore with mutex 2006-01-13 14:22:35 -08:00
semaphore.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
setup.c [PATCH] EFI: keep physical table addresses in efi structure 2006-03-26 08:56:54 -08:00
sigframe.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
signal.c [IA64] Delete MCA/INIT sigdelayed code 2006-01-26 13:23:27 -08:00
smp.c [IA64] wider use of for_each_cpu_mask() in arch/ia64 2005-10-25 15:10:08 -07:00
smpboot.c [IA64] New IA64 core/thread detection patch 2006-03-24 13:15:23 -08:00
sys_ia64.c [PATCH] ia64: task_pt_regs() 2006-01-12 09:08:58 -08:00
time.c Pull bsp-removal into release branch 2006-03-21 08:16:21 -08:00
topology.c Pull bsp-removal into release branch 2006-03-21 08:16:21 -08:00
traps.c [PATCH] Notifier chain update: API changes 2006-03-27 08:44:50 -08:00
unaligned.c [IA64] sysctl option to silence unaligned trap warnings 2006-02-28 09:42:23 -08:00
uncached.c [IA64] eliminate softlockup warning 2006-01-19 11:18:25 -08:00
unwind_decoder.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
unwind_i.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
unwind.c [IA64] MCA/INIT: remove obsolete unwind code 2005-09-11 14:09:34 -07:00
vmlinux.lds.S [IA64] MCA recovery: kernel context recovery table 2006-03-24 09:49:52 -08:00