linux/arch/alpha/include/asm, branch v3.12

alpha: Force the user-visible HZ to a constant 1024.

2013-07-19T20:54:26Z

This kernel/user split was done long ago for other architectures. Signed-off-by: Matt Turner Signed-off-by: Richard Henderson

alpha: Implement atomic64_dec_if_positive

2013-07-19T20:54:24Z

Reviewed-and-Tested-by: Matt Turner Signed-off-by: Matt Turner Signed-off-by: Richard Henderson

alpha: Improve atomic_add_unless

2013-07-19T20:54:24Z

Use ll/sc loops instead of C loops around cmpxchg. Update the atomic64_add_unless block comment to match the code. Reviewed-and-Tested-by: Matt Turner Signed-off-by: Matt Turner Signed-off-by: Richard Henderson

alpha: Add kcmp and finit_module syscalls

2013-07-19T20:54:23Z

Reviewed-and-Tested-by: Matt Turner Signed-off-by: Matt Turner Signed-off-by: Richard Henderson

alpha: locks: remove unused arch_*_relax operations

2013-07-19T20:54:23Z

The arch_{spin,read,write}_relax macros are not used anywhere in the kernel and are typically just aliases for cpu_relax(). This patch removes the unused definitions for Alpha. Cc: Al Viro Reviewed-by: Matt Turner Signed-off-by: Matt Turner Signed-off-by: Will Deacon

mm/ALPHA: clean up unused VALID_PAGE()

2013-07-03T23:07:39Z

VALID_PAGE() has been removed from kernel long time ago, so clean up it. Signed-off-by: Jiang Liu Cc: Richard Henderson Cc: Ivan Kokshaysky Cc: Matt Turner Cc: Nadia Yvette Chambers Cc: Jiri Kosina Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

consolidate io_remap_pfn_range definitions

2013-06-29T08:46:35Z

Signed-off-by: Al Viro

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal

2013-05-01T14:21:43Z

Pull compat cleanup from Al Viro: "Mostly about syscall wrappers this time; there will be another pile with patches in the same general area from various people, but I'd rather push those after both that and vfs.git pile are in." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal: syscalls.h: slightly reduce the jungles of macros get rid of union semop in sys_semctl(2) arguments make do_mremap() static sparc: no need to sign-extend in sync_file_range() wrapper ppc compat wrappers for add_key(2) and request_key(2) are pointless x86: trim sys_ia32.h x86: sys32_kill and sys32_mprotect are pointless get rid of compat_sys_semctl() and friends in case of ARCH_WANT_OLD_COMPAT_IPC merge compat sys_ipc instances consolidate compat lookup_dcookie() convert vmsplice to COMPAT_SYSCALL_DEFINE switch getrusage() to COMPAT_SYSCALL_DEFINE switch epoll_pwait to COMPAT_SYSCALL_DEFINE convert sendfile{,64} to COMPAT_SYSCALL_DEFINE switch signalfd{,4}() to COMPAT_SYSCALL_DEFINE make SYSCALL_DEFINE-generated wrappers do asmlinkage_protect make HAVE_SYSCALL_WRAPPERS unconditional consolidate cond_syscall and SYSCALL_ALIAS declarations teach SYSCALL_DEFINE how to deal with long long/unsigned long long get rid of duplicate logics in __SC_....[1-6] definitions

arch: Consolidate tsk_is_polling()

2013-04-08T15:39:22Z

Move it to a common place. Preparatory patch for implementing set/clear for the idle need_resched poll implementation. Signed-off-by: Thomas Gleixner Cc: Linus Torvalds Cc: Rusty Russell Cc: Paul McKenney Cc: Peter Zijlstra Reviewed-by: Cc: Srivatsa S. Bhat Cc: Magnus Damm Link: http://lkml.kernel.org/r/20130321215233.446034505@linutronix.de Signed-off-by: Thomas Gleixner

alpha: irq: remove deprecated use of IRQF_DISABLED

2013-04-07T19:59:30Z

Interrupt handlers are always invoked with interrupts disabled, so remove all uses of the deprecated IRQF_DISABLED flag. Cc: Richard Henderson Cc: Ivan Kokshaysky Reviewed-by: Matt Turner Signed-off-by: Will Deacon Signed-off-by: Michael Cree Signed-off-by: Linus Torvalds