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2014-10-14MAINTAINERS: add entry for Kernel Selftest FrameworkShuah Khan1-0/+7
Add entry for Kernel Selftest Framework. Individual tests continue to be maintained by the maintainers for those areas. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-10-14MAINTAINERS: linaro-mm-sig is moderatedRandy Dunlap1-1/+1
Previous patch is awaiting moderator approval for posting to this mailing list. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Sumit Semwal <sumit.semwal@linaro.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-10-14MAINTAINERS: remove non existent filesChristian Kujau1-3/+1
Inspired by some recent cleanups in MAINTAINERS the following files (F:) cannot be found any more in the tree: * arch/arm/mach-s5pv210/mach-aquila.c * arch/arm/mach-s5pv210/mach-goni.c Those two got removed in commit 28c8331d386a ("ARM: S5PV210: Remove support for board files"). Cc: Tomasz Figa <t.figa@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> * drivers/rtc/rtc-sec.c A MAINTAINERS fix was attempted in November 2012, but dismissed as rtc-sec.c was still being worked on. Alas, it's still not there. "MAINTAINERS: fix drivers/rtc/rtc-sec.c" http://lkml.iu.edu/hypermail/linux/kernel/1211.2/04820.html Cc: Sangbeom Kim <sbkim73@samsung.com> Cc: Cesar Eduardo Barros <cesarb@cesarb.eti.br> Signed-off-by: Christian Kujau <lists@nerdbynature.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-10-14MAINTAINERS: assign systemace driver to XilinxMichal Simek1-4/+1
Assign systemace driver to Xilinx Zynq to ensure if there is a change that someone can even test it. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-10-14printk: git rid of [sched_delayed] message for printk_deferredMarkus Trippelsdorf1-6/+1
Commit 458df9fd4815 ("printk: remove separate printk_sched buffers and use printk buf instead") hardcodes printk_deferred() to KERN_WARNING and inserts the string "[sched_delayed] " before the actual message. However it doesn't take into account the KERN_* prefix of the message, that now ends up in the middle of the output: [sched_delayed] ^a4CE: hpet increased min_delta_ns to 20115 nsec Fix this by just getting rid of the "[sched_delayed] " scnprintf(). The prefix is useless since 458df9fd4815 anyway since from that moment printk_deferred() inserts the message into the kernel printk buffer immediately. So if the message eventually gets printed to console, it is printed in the correct order with other messages and there's no need for any special prefix. And if the kernel crashes before the message makes it to console, then prefix in the printk buffer doesn't make the situation any better. Link: http://lkml.org/lkml/2014/9/14/4 Signed-off-by: Markus Trippelsdorf <markus@trippelsdorf.de> Acked-by: Jan Kara <jack@suse.cz> Acked-by: Steven Rostedt <rostedt@goodmis.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-10-14printk: don't bother using LOG_CPU_MAX_BUF_SHIFT on !SMPGeert Uytterhoeven2-1/+7
When configuring a uniprocessor kernel, don't bother the user with an irrelevant LOG_CPU_MAX_BUF_SHIFT question, and don't build the unused code. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Luis R. Rodriguez <mcgrof@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-10-14drivers: dma-contiguous: add initialization from device treeMarek Szyprowski3-11/+120
Add a function to create CMA region from previously reserved memory and add support for handling 'shared-dma-pool' reserved-memory device tree nodes. Based on previous code provided by Josh Cartwright <joshc@codeaurora.org> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Michal Nazarewicz <mina86@mina86.com> Cc: Grant Likely <grant.likely@linaro.org> Cc: Laura Abbott <lauraa@codeaurora.org> Cc: Josh Cartwright <joshc@codeaurora.org> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-10-14drivers: dma-coherent: add initialization from device treeMarek Szyprowski1-22/+129
Initialization procedure of dma coherent pool has been split into two parts, so memory pool can now be initialized without assigning to particular struct device. Then initialized region can be assigned to more than one struct device. To protect from concurent allocations from structure. The last part of this patch adds support for handling 'shared-dma-pool' reserved-memory device tree nodes. [akpm@linux-foundation.org: use more appropriate printk facility levels] [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Michal Nazarewicz <mina86@mina86.com> Cc: Grant Likely <grant.likely@linaro.org> Cc: Laura Abbott <lauraa@codeaurora.org> Cc: Josh Cartwright <joshc@codeaurora.org> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>