Kernel

[PATCH] gpiolib: Implement set_debounce for WM831x GPIOs
The debounce times are approximate, they can be selected using the two input functions. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- drivers/gpio/wm831x-gpio.c | 32 ++++++++++++++++++++++++++++++++ 1 files changed, 32 insertions(+), 0 deletions(-) diff --git a/drivers/gpio/wm831x-gp... 4 Jul 2010 04:43

block: push down BKL into .open and .release
> static int DAC960_getgeo(struct block_device *bdev, struct hd_geometry *geo) diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c index 7a51535..8af7af7 100644 --- a/drivers/block/amiflop.c +++ b/drivers/block/amiflop.c @@ -1555,10 +1555,13 @@ static int floppy_open(struct block_device ... 8 Jul 2010 08:03

[RFC][PATCH 1/3] Bcache: Version 6
Bcache: Cache arbitrary block devices with other block devices - designed around SSDs; the goal is to be a truly generic and drop in component that doesn't require configuration or tuning. See http://bcache.evilpiepirate.org for a bit more. I've now got it, as near as I can tell, stable and completely working - i... 4 Jul 2010 04:43

[RFC][PATCH 3/3] Bcache: Version 6 - Hooks
Most of what's here is going to have to be rewritten before it can be merged; consider it more a rough idea as to what I'm trying to do. But the code here does work, so I've been loathe to start on that until I can get some input as to what a real solution will look like. I have some ideas, but this'll likely invol... 4 Jul 2010 04:43

arch/x86/kernel: use for_each_pci_dev()
From: Kulikov Vasiliy <segooon(a)gmail.com> Date: Sat, Jul 03, 2010 at 12:03:59PM -0400 Use for_each_pci_dev() to simplify the code. Signed-off-by: Kulikov Vasiliy <segooon(a)gmail.com> Acked-by: Borislav Petkov <borislav.petkov(a)amd.com> --- arch/x86/kernel/k8.c | 7 +++---- 1 files changed, ... 19 Jul 2010 10:13

block: push down BKL into .locked_ioctl
> diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 8a549db..1f70aec 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -57,6 +57,7 @@ #include <linux/seq_file.h> #include <linux/miscdevice.h> #include <linux/freezer.h> +#include <linux/smp_lock.h> #i... 8 Jul 2010 08:03

ipvs: Kconfig cleanup
[ Added Patrick McHardy to CC ] On Sun, Jul 04, 2010 at 04:05:16PM +0900, Simon Horman wrote: On Fri, Jul 02, 2010 at 10:32:08PM +0200, Michal Marek wrote: IP_VS_PROTO_AH_ESP should be set iff either of IP_VS_PROTO_{AH,ESP} is selected. Express this with standard kconfig syntax. Signed-off-by... 5 Jul 2010 05:38

[PATCH 22/23] x86, lmb: Use lmb_memory_size()/lmb_free_memory_size() to get correct dma_reserve
lmb_memory_size() will return memory size in lmb.memory.region. lmb_free_memory_size() will return free memory size in lmb.memory.region. So We can get exact reseved size in specified range. Set the size right after initmem_init(), because later bootmem API will get area above 16M. (except some fallback). La... 4 Jul 2010 03:39

[PATCH 16/23] x86, lmb: Add lmb_x86_free_memory_in_range()
It will return free memory size in specified range. We can not use memory_size - reserved_size here, because some reserved area may not be in the scope of lmb.memory.region. Use lmb.memory.region subtracting lmb.reserved.region to get free range array. then count size of all free ranges. -v2: Ben insist on u... 4 Jul 2010 03:39

[PATCH 19/23] x86: Use lmb to replace early_res
1. replace find_e820_area with lmb_find_in_range 2. replace reserve_early with lmb_x86_reserve_range 3. replace free_early with lmb_x86_free_range. 4. NO_BOOTMEM will switch to use lmb too. 5. use _e820, _early wrap in the patch, in following patch, will replace them all 6. because lmb_x86_free_range support p... 4 Jul 2010 03:39