Linus,
please pull the parisc architecture updates for v3.10 from:
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git parisc-for-3.10
Main fixes and updates in this patch series are:
- we faced kernel stack corruptions because of multiple delivery of interrupts
- added kernel stack overflow checks
- added possibility to use dedicated stacks for irq processing
- initial support for page sizes > 4k
- more information in /proc/interrupts (e.g. TLB flushes and number of IPI calls)
- documented how the parisc gateway page works
- and of course quite some other smaller cleanups and fixes.
Thanks,
Helge
----------------------------------------------------------------
Damian Hobson-Garcia (1):
parisc: Provide default implementation for dma_{alloc, free}_attrs
Helge Deller (7):
parisc: fix partly 16/64k PAGE_SIZE boot
parisc: document the parisc gateway page
parisc: implement atomic64_dec_if_positive()
parisc: add kernel stack overflow check
parisc: implement irq stacks
parisc: more irq statistics in /proc/interrupts
parisc: tlb flush counting fix for SMP and UP
John David Anglin (2):
parisc: use long branch in fork_like macro
parisc: only re-enable interrupts if we need to schedule or deliver signals when returning to userspace
Mike Frysinger (1):
parisc: fix NATIVE set up in build
Rolf Eike Beer (1):
parisc: fix whitespace errors in arch/parisc/kernel/traps.c
Zhao Hongjiang (1):
parisc: remove the second argument of kmap_atomic
arch/parisc/Kconfig | 9 +++
arch/parisc/Kconfig.debug | 11 ++++
arch/parisc/Makefile | 4 +-
arch/parisc/include/asm/atomic.h | 23 ++++++++
arch/parisc/include/asm/dma-mapping.h | 3 +
arch/parisc/include/asm/hardirq.h | 32 ++++++++++-
arch/parisc/include/asm/processor.h | 20 ++++++-
arch/parisc/include/asm/thread_info.h | 2 +-
arch/parisc/include/asm/tlbflush.h | 2 +
arch/parisc/kernel/cache.c | 6 +-
arch/parisc/kernel/entry.S | 68 +++++++++++++++++++---
arch/parisc/kernel/hpmc.S | 4 +-
arch/parisc/kernel/irq.c | 104 +++++++++++++++++++++++++++++++++-
arch/parisc/kernel/pacache.S | 33 ++++++-----
arch/parisc/kernel/setup.c | 2 +
arch/parisc/kernel/smp.c | 14 +----
arch/parisc/kernel/syscall.S | 34 +++++++++--
arch/parisc/kernel/traps.c | 24 ++++----
arch/parisc/kernel/vmlinux.lds.S | 2 +-
arch/parisc/mm/init.c | 2 +
drivers/parisc/sba_iommu.c | 19 +++++--
21 files changed, 348 insertions(+), 70 deletions(-)
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