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arm: msm: Add QSD8x60 System MMU support.
On Thu, Jul 22, 2010 at 02:21:34PM -0700, Stepan Moskovchenko wrote: Add support for the System MMUs found on the 8x60 and 8x72 families of Qualcomm MSMs. These SMMUs allow virtualization of the address space used by most of the multimedia cores on these chips. There's lots of "return -1;" statements in ... 23 Jul 2010 13:38
[PATCH -next] compal-laptop: depends on POWER_SUPPLY
From: Randy Dunlap <randy.dunlap(a)oracle.com> compal-laptop uses power_supply interfaces so it should depend on POWER_SUPPLY. ERROR: "power_supply_register" [drivers/platform/x86/compal-laptop.ko] undefined! ERROR: "power_supply_unregister" [drivers/platform/x86/compal-laptop.ko] undefined! Signed-off-by: Ran... 23 Jul 2010 13:38
[PATCH] char: mxser: remove unnesesary NULL check
mxser_transmit_chars(tty, port) is called only from mxser_interrupt(). NULL check is performed in mxser_interrupt() so it is redundant here. Signed-off-by: Kulikov Vasiliy <segooon(a)gmail.com> --- drivers/char/mxser.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/char/mxser.... 23 Jul 2010 13:38
writeback: remove unnecessary init_timer call
On Fri, Jul 23, 2010 at 06:05:53PM +0300, Artem Bityutskiy wrote: From: Artem Bityutskiy <Artem.Bityutskiy(a)nokia.com> The 'setup_timer()' function also calls 'init_timer()', so the extra 'init_timer()' call is not needed. Indeed, 'setup_timer()' is basically 'init_timer()' plus callback function and dat... 23 Jul 2010 12:32
FS_IOC_SYNCFS
On Tue 20-07-10 16:48:26, Sage Weil wrote: As far as I can see, currently the only way to sync a single file system (and not _all_ mounted file systems) is via the BLKFLSBUF ioctl, which will sync_filesystem() and then invalidate_bdev(). If you _just_ want to sync, though, the invalidate_bdev() is unnec... 23 Jul 2010 12:32
remove dma_is_consistent API
On Thu, Jul 22, 2010 at 08:40:11PM +0900, FUJITA Tomonori wrote: Architectures implement dma_is_consistent() in different ways (some misinterpret the definition of API in DMA-API.txt). So it hasn't been so useful for drivers. We have only one user of the API in tree. Unlikely out-of-tree drivers use the API... 23 Jul 2010 12:32
writeback: optimize periodic bdi thread wakeups
I haven't reviewed this in detail, but what ensures the timer is synchronously removed when the forker goes away? I don't see a del_timer_sync call anywhere. For now it might be easier to just skip this patch and leave it for later. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in ... 25 Jul 2010 07:36
writeback: add new tracepoints
On Fri, Jul 23, 2010 at 06:05:54PM +0300, Artem Bityutskiy wrote: From: Artem Bityutskiy <Artem.Bityutskiy(a)nokia.com> Add 2 new trace points to the periodic write-back wake up case, just like we do in the 'bdi_queue_work()' function. Namely, introduce: 1. trace_writeback_wakeup(bdi) 2. trace_writ... 24 Jul 2010 02:41
hw-breakpoints, kgdb, x86: add a flag topassDIE_DEBUG notification
On Fri, Jul 23, 2010 at 10:49:20AM -0500, Jason Wessel wrote: On 07/23/2010 09:07 AM, Frederic Weisbecker wrote: On Fri, Jul 23, 2010 at 08:19:54AM -0500, Jason Wessel wrote: On 07/23/2010 08:04 AM, Frederic Weisbecker wrote: The patch may or may not be the right way to solve the ... 28 Jul 2010 14:04
linux-next: Tree for July 23 (fscache)
On Fri, 23 Jul 2010 16:49:31 +1000 Stephen Rothwell wrote: Hi all, Changes since 20100722: when CONFIG_SYSCTL is not enabled: fs/fscache/main.c:189: error: 'fscache_sysctl_header' undeclared (first use in this function) --- ~Randy *** Remember to use Documentation/SubmitChecklist when testing... 23 Jul 2010 12:32
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