kernel_optimize_test/drivers/dma
Linus Torvalds 02201e3f1b Minor merge needed, due to function move.
Main excitement here is Peter Zijlstra's lockless rbtree optimization to
 speed module address lookup.  He found some abusers of the module lock
 doing that too.
 
 A little bit of parameter work here too; including Dan Streetman's breaking
 up the big param mutex so writing a parameter can load another module (yeah,
 really).  Unfortunately that broke the usual suspects, !CONFIG_MODULES and
 !CONFIG_SYSFS, so those fixes were appended too.
 
 Cheers,
 Rusty.
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Merge tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

Pull module updates from Rusty Russell:
 "Main excitement here is Peter Zijlstra's lockless rbtree optimization
  to speed module address lookup.  He found some abusers of the module
  lock doing that too.

  A little bit of parameter work here too; including Dan Streetman's
  breaking up the big param mutex so writing a parameter can load
  another module (yeah, really).  Unfortunately that broke the usual
  suspects, !CONFIG_MODULES and !CONFIG_SYSFS, so those fixes were
  appended too"

* tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: (26 commits)
  modules: only use mod->param_lock if CONFIG_MODULES
  param: fix module param locks when !CONFIG_SYSFS.
  rcu: merge fix for Convert ACCESS_ONCE() to READ_ONCE() and WRITE_ONCE()
  module: add per-module param_lock
  module: make perm const
  params: suppress unused variable error, warn once just in case code changes.
  modules: clarify CONFIG_MODULE_COMPRESS help, suggest 'N'.
  kernel/module.c: avoid ifdefs for sig_enforce declaration
  kernel/workqueue.c: remove ifdefs over wq_power_efficient
  kernel/params.c: export param_ops_bool_enable_only
  kernel/params.c: generalize bool_enable_only
  kernel/module.c: use generic module param operaters for sig_enforce
  kernel/params: constify struct kernel_param_ops uses
  sysfs: tightened sysfs permission checks
  module: Rework module_addr_{min,max}
  module: Use __module_address() for module_address_lookup()
  module: Make the mod_tree stuff conditional on PERF_EVENTS || TRACING
  module: Optimize __module_address() using a latched RB-tree
  rbtree: Implement generic latch_tree
  seqlock: Introduce raw_read_seqcount_latch()
  ...
2015-07-01 10:49:25 -07:00
..
bestcomm dmaengine: constify of_device_id array 2015-03-18 22:13:14 +05:30
dw Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
hsu dmaengine: hsu: Fix memory leak when stopping a running transfer 2015-06-02 18:33:08 +05:30
ioat Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
ipu dmaengine: ipu-idmac: Split device_control 2014-12-22 12:28:59 +05:30
ppc4xx dmaengine: Remove FSF mailing addresses 2015-03-16 22:28:15 +05:30
sh dmaengine updates for 4.2-rc1 2015-06-29 09:44:45 -07:00
xilinx dmaengine: xilinx-dma: move header file to common location 2015-03-17 16:23:21 +05:30
acpi-dma.c resources: Move struct resource_list_entry from ACPI into resource core 2015-02-05 15:09:25 +01:00
amba-pl08x.c dmaengine: pl08x: Suppress spaces in indentation 2015-05-08 14:29:32 +05:30
at_hdmac_regs.h dmaengine: hdmac: Implement interleaved transfers 2015-06-12 18:13:36 +05:30
at_hdmac.c dmaengine: hdmac: Implement interleaved transfers 2015-06-12 18:13:36 +05:30
at_xdmac.c dmaengine updates for 4.2-rc1 2015-06-29 09:44:45 -07:00
bcm2835-dma.c dmaengine: bcm2835-dma: Fix memory leak when stopping a running transfer 2015-03-30 23:17:08 +05:30
coh901318_lli.c
coh901318.c dmaengine: coh901318: fix function return types build warnings 2015-01-18 20:01:36 +05:30
coh901318.h
cppi41.c dmaengine: cppi41: add missing bitfields 2015-04-11 21:12:58 +05:30
dma-jz4740.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
dma-jz4780.c dmaengine: jz4780: add driver for the Ingenic JZ4780 DMA controller 2015-04-01 08:43:49 +05:30
dmaengine.c dmaengine updates for 4.2-rc1 2015-06-29 09:44:45 -07:00
dmaengine.h
dmatest.c kernel/params: constify struct kernel_param_ops uses 2015-05-28 11:32:10 +09:30
edma.c dmaenegine: edma: allow pause/resume for non-cyclic mode 2015-05-06 22:27:01 +02:00
ep93xx_dma.c dmaengine: ep93xx: Constify platform_device_id 2015-05-04 16:38:55 +05:30
fsl_raid.c dmaengine: fsl_raid: statify fsl_re_chan_probe 2015-04-02 16:11:35 +05:30
fsl_raid.h dmaengine: Driver support for FSL RaidEngine device. 2015-04-02 16:10:27 +05:30
fsl-edma.c dmaengine: fsl-edma: clear pending interrupts on initialization 2015-06-25 09:22:32 +05:30
fsldma.c dmaengine: fsldma: remove the unused variable 2015-01-13 23:58:08 +05:30
fsldma.h dmaengine: fsldma: declare slave capabilities for the generic code 2015-01-13 23:58:08 +05:30
img-mdc-dma.c dmaengine: img-mdc: remove device_alloc_chan_resources handler 2015-03-18 22:44:58 +05:30
imx-dma.c dmaengine: imx: Constify platform_device_id 2015-05-04 16:38:55 +05:30
imx-sdma.c dmaengine: imx: Constify platform_device_id 2015-05-04 16:38:55 +05:30
iop-adma.c dmaengine: Remove FSF mailing addresses 2015-03-16 22:28:15 +05:30
k3dma.c Merge branch 'topic/alloc_removal' into for-linus 2015-03-18 22:46:19 +05:30
Kconfig Merge branch 'topic/pxa' into for-linus 2015-06-25 09:21:58 +05:30
Makefile Merge branch 'topic/pxa' into for-linus 2015-06-25 09:21:58 +05:30
mic_x100_dma.c x86/mm: Decouple <linux/vmalloc.h> from <asm/io.h> 2015-06-03 12:02:00 +02:00
mic_x100_dma.h dma: MIC X100 DMA Driver 2014-07-12 09:57:42 -07:00
mmp_pdma.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
mmp_tdma.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
moxart-dma.c dmaengine: moxart-dma: Fix memory leak when stopping a running transfer 2015-03-30 23:17:08 +05:30
mpc512x_dma.c dmaengine: constify of_device_id array 2015-03-18 22:13:14 +05:30
mv_xor.c dmaengine: mv_xor: improve descriptors list handling and reduce locking 2015-06-10 22:18:31 +05:30
mv_xor.h dmaengine: mv_xor: improve descriptors list handling and reduce locking 2015-06-10 22:18:31 +05:30
mxs-dma.c dmaengine: mxs: Constify platform_device_id 2015-05-04 16:38:55 +05:30
nbpfaxi.c dmaengine: nbpfaxi: Constify platform_device_id 2015-05-04 16:38:55 +05:30
of-dma.c dmaengine: of_dma: Support for DMA routers 2015-05-09 17:11:25 +05:30
omap-dma.c Merge branch 'topic/omap' into for-linus 2015-06-25 09:21:43 +05:30
pch_dma.c dmaengine: pch_dma: fix memory leak on failure path in pch_dma_probe() 2015-04-17 23:41:46 +05:30
pl330.c dmaengine updates for 4.2-rc1 2015-06-29 09:44:45 -07:00
pxa_dma.c dmaengine: pxa_dma: add support for legacy transition 2015-05-29 14:42:48 +05:30
qcom_bam_dma.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
s3c24xx-dma.c dmaengine: s3c24xx: Constify platform_device_id 2015-05-04 16:38:55 +05:30
sa11x0-dma.c dmaengine: sa11x0: report slave capabilities to upper layers 2015-04-17 23:24:35 +05:30
sirf-dma.c dmaengine: sirf: add CSRatlas7 SoC support 2015-06-08 10:26:58 +05:30
ste_dma40_ll.c
ste_dma40_ll.h
ste_dma40.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
sun6i-dma.c dmaengine: sun6i: Add support for Allwinner H3 (sun8i) variant 2015-05-08 14:55:31 +05:30
tegra20-apb-dma.c dmaengine: tegra: add slave capabilities reporting 2015-01-14 00:00:30 +05:30
ti-dma-crossbar.c dmaengine: Add driver for TI DMA crossbar on DRA7x 2015-05-14 20:49:25 +05:30
timb_dma.c dmaengine: td: Rename device_control 2014-12-22 12:33:22 +05:30
TODO dmaengine: dw: don't perform DMA when dmaengine_submit is called 2014-07-15 22:14:30 +05:30
txx9dmac.c dmaengine: txx9: Rename device_control 2014-12-22 12:33:22 +05:30
txx9dmac.h MIPS: Replace MIPS-specific 64BIT_PHYS_ADDR with generic PHYS_ADDR_T_64BIT 2014-11-24 22:46:44 +01:00
virt-dma.c dmaengine: virt-dma: don't always free descriptor upon completion 2015-06-17 22:15:59 +05:30
virt-dma.h dmaengine: virt-dma: don't always free descriptor upon completion 2015-06-17 22:15:59 +05:30
xgene-dma.c dmaengine: xgene: fix file permission 2015-06-25 09:22:32 +05:30