Tom Tucker
02e7452de7
svcrdma: Simplify RDMA_READ deferral buffer management ...
An NFS_WRITE requires a set of RDMA_READ requests to fetch the write
data from the client. There are two principal pieces of data that
need to be tracked: the list of pages that comprise the completed RPC
and the SGE of dma mapped pages to refer to this list of pages. Previously
this whole bit was managed as a linked list of contexts with the
context containing the page list buried in this list. This patch
simplifies this processing by not keeping a linked list, but rather only
a pionter from the last submitted RDMA_READ's context to the context
that maps the set of pages that describe the RPC. This significantly
simplifies this code path. SGE contexts are cleaned up inline in the DTO
path instead of at read completion time.
Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
2008-05-19 07:33:51 -05:00
asm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace
2008-05-14 19:11:14 -07:00
Merge branch 'omap-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
2008-05-17 22:56:29 +01:00
avr32: types: use <asm-generic/int-*.h> for the avr32 architecture
2008-05-02 16:18:20 -07:00
Blackfin Serial Driver: abstract away DLAB differences into header
2008-05-07 11:41:26 +08:00
cris: types: use <asm-generic/int-*.h> for the cris architecture
2008-05-02 16:18:20 -07:00
read_barrier_depends arch fixlets
2008-05-14 10:05:18 -07:00
types: add C99-style constructors to <asm-generic/int-*.h>
2008-05-02 16:18:42 -07:00
asm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace
2008-05-14 19:11:14 -07:00
[IA64] machvec support for SGI UV platform
2008-05-14 14:22:04 -07:00
m32r: types: use <asm-generic/int-*.h> for the m32r architecture
2008-05-02 16:18:21 -07:00
m68k: Prefix ISA type with ISA_TYPE_
2008-05-18 13:28:50 -07:00
m68knommu: rework definition of HZ
2008-05-01 08:08:36 -07:00
[MIPS] Get rid of __ilog2
2008-05-12 16:46:55 +01:00
MN10300: Make cpu_relax() invoke barrier()
2008-05-08 10:49:39 -07:00
parisc: use conditional macro for 64-bit wide ops
2008-05-15 11:03:43 -04:00
[POWERPC] Fix uninitialized variable bug in copy_{to|from}_user
2008-05-15 20:49:52 +10:00
[POWERPC] ppc: More compile fixes
2008-05-12 22:57:51 +10:00
[S390] s390dbf: Use const char * for dbf name.
2008-05-15 16:52:39 +02:00
sh: Fix DMAC base address for SH7709S
2008-05-09 19:04:12 +09:00
sparc: Fix mremap address range validation.
2008-05-12 16:33:33 -07:00
sparc64: Use a TS_RESTORE_SIGMASK
2008-05-12 22:45:15 -07:00
asm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace
2008-05-14 19:11:14 -07:00
asm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace
2008-05-14 19:11:14 -07:00
mprotect: prevent alteration of the PAT bits
2008-05-14 19:11:15 -07:00
asm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace
2008-05-14 19:11:14 -07:00
[CRYPTO] api: Fix scatterwalk_sg_chain
2008-05-01 18:22:28 +08:00
svcrdma: Simplify RDMA_READ deferral buffer management
2008-05-19 07:33:51 -05:00
i2c: Convert some more new-style drivers to use module aliasing
2008-05-11 20:37:06 +02:00
9p: fix error path during early mount
2008-05-14 19:23:27 -05:00
IB: expand ib_umem_get() prototype
2008-04-29 08:06:12 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2008-05-02 13:52:35 -07:00
[ALSA] ASoC: build fix for snd_soc_info_bool_ext
2008-05-13 14:47:44 +02:00
02e7452de7