Linus Torvalds
dbb885fecc
Merge branch 'locking-arch-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip ...
Pull arch atomic cleanups from Ingo Molnar:
"This is a series kept separate from the main locking tree, which
cleans up and improves various details in the atomics type handling:
- Remove the unused atomic_or_long() method
- Consolidate and compress atomic ops implementations between
architectures, to reduce linecount and to make it easier to add new
ops.
- Rewrite generic atomic support to only require cmpxchg() from an
architecture - generate all other methods from that"
* 'locking-arch-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (23 commits)
locking,arch: Use ACCESS_ONCE() instead of cast to volatile in atomic_read()
locking, mips: Fix atomics
locking, sparc64: Fix atomics
locking,arch: Rewrite generic atomic support
locking,arch,xtensa: Fold atomic_ops
locking,arch,sparc: Fold atomic_ops
locking,arch,sh: Fold atomic_ops
locking,arch,powerpc: Fold atomic_ops
locking,arch,parisc: Fold atomic_ops
locking,arch,mn10300: Fold atomic_ops
locking,arch,mips: Fold atomic_ops
locking,arch,metag: Fold atomic_ops
locking,arch,m68k: Fold atomic_ops
locking,arch,m32r: Fold atomic_ops
locking,arch,ia64: Fold atomic_ops
locking,arch,hexagon: Fold atomic_ops
locking,arch,cris: Fold atomic_ops
locking,arch,avr32: Fold atomic_ops
locking,arch,arm64: Fold atomic_ops
locking,arch,arm: Fold atomic_ops
...
2014-10-13 15:48:00 +02:00
ARC: cache boot reporting updates
2014-07-23 11:22:10 +05:30
ARC: Generic Headers
2013-01-28 12:34:21 +05:30
locking,arch,arc: Fold atomic_ops
2014-08-14 12:48:03 +02:00
arch,arc: Convert smp_mb__*()
2014-04-18 11:40:31 +02:00
ARC: Remove explicit passing around of ECR
2013-06-26 15:30:50 +05:30
ARC: remove checks for CONFIG_ARC_MMU_V4
2014-06-16 11:34:29 +05:30
ARC: [mm] Assume pagecache page dirty by default
2013-06-22 19:23:19 +05:30
ARC: Checksum/byteorder/swab routines
2013-02-11 20:00:34 +05:30
ARC: [DeviceTree] Convert some Kconfig items to runtime values
2013-02-15 23:15:56 +05:30
ARC: Atomic/bitops/cmpxchg/barriers
2013-02-11 20:00:30 +05:30
ARC: [optim] Cache "current" in Register r25
2013-02-15 23:15:58 +05:30
ARC: Fix __udelay calculation
2013-09-05 10:31:12 +05:30
ARC: disassembly (needed by kprobes/kgdb/unaligned-access-emul)
2013-02-15 23:16:04 +05:30
arc: fix dma_address assignment during dma_map_sg()
2013-03-19 15:34:53 +05:30
ARC: I/O and DMA Mappings
2013-02-15 23:15:54 +05:30
ARC: Remove SET_PERSONALITY (tracks cross-arch change)
2013-03-18 14:37:05 +05:30
ARC: Exception Handlers Code consolidation
2013-08-26 09:40:25 +05:30
ARC: Fundamental ARCH data-types/defines
2013-02-11 20:00:34 +05:30
ARC: Futex support
2013-02-15 23:16:00 +05:30
ARC: Add read*_relaxed to asm/io.h
2013-09-05 10:31:11 +05:30
ARC: [SMP] unify cpu private IRQ requests (TIMER/IPI)
2014-07-23 11:16:45 +05:30
ARC: [intc] mask/unmask can be hidden again
2014-07-23 11:22:02 +05:30
irq_work: Introduce arch_irq_work_has_interrupt()
2014-09-13 18:38:07 +02:00
ARC: Fundamental ARCH data-types/defines
2013-02-11 20:00:34 +05:30
ARC: Remove explicit passing around of ECR
2013-06-26 15:30:50 +05:30
ARC: Remove explicit passing around of ECR
2013-06-26 15:30:50 +05:30
ARC: switch to generic ENTRY/END assembler annotations
2014-03-26 14:31:28 +05:30
arc: use common of_flat_dt_match_machine
2013-10-09 20:03:55 -05:00
ARC: [SMP] ASID allocation
2013-11-06 10:41:45 +05:30
ARC: [SMP] TLB flush
2013-11-06 10:41:45 +05:30
ARC: DWARF2 .debug_frame based stack unwinder
2013-02-15 23:16:03 +05:30
ARC: SMP support
2013-02-15 23:16:02 +05:30
ARC: [mm] Make stack/heap Non-executable by default
2013-06-22 19:23:20 +05:30
ARC: Add perf support for ARC700 cores
2013-11-12 09:45:38 +05:30
arc: handle pgtable_page_ctor() fail
2013-11-15 09:32:16 +09:00
ARC: MMUv4 preps/2 - Reshuffle PTE bits
2013-08-30 10:19:12 +05:30
arch, locking: Ciao arch_mutex_cpu_relax()
2014-07-17 12:32:47 +02:00
ARC: Code cosmetics (Nothing semantical)
2013-08-29 17:51:15 +05:30
of/fdt: consolidate built-in dtb section variables
2014-04-30 00:59:13 -05:00
ARC: uaccess friends
2013-02-11 20:00:31 +05:30
ARC: [TB10x] Add support for TB10x platform
2013-05-07 13:43:59 +05:30
arc: remove '__init' for setup_processor() and arc_init_IRQ()
2013-11-06 10:41:42 +05:30
ARC: [mm] Aliasing VIPT dcache support 4/4
2013-05-09 22:00:57 +05:30
ARC: [SMP] IPI ACK interface doesn't need "self" cpu-id
2013-12-23 12:05:04 +05:30
ARC: Workaround spinlock livelock in SMP SystemC simulation
2013-09-27 16:28:48 +05:30
ARC: Code cosmetics (Nothing semantical)
2013-08-29 17:51:15 +05:30
ARC: String library
2013-02-11 20:00:35 +05:30
ARC: Process-creation/scheduling/idle-loop
2013-02-11 20:00:38 +05:30
ARC: stop using pt_regs->orig_r8
2013-06-22 19:23:26 +05:30
ARC: ABIv3: fork/vfork wrappers not needed in "no-legacy-syscall" ABI
2013-03-11 19:01:10 +05:30
preempt: Make PREEMPT_ACTIVE generic
2013-11-13 20:21:47 +01:00
ARC: Timers/counters/delay management
2013-02-11 20:00:39 +05:30
ARC: Disintegrate arcregs.h
2013-06-22 13:46:42 +05:30
ARC: Disintegrate arcregs.h
2013-06-22 13:46:42 +05:30
ARC: [SMP] TLB flush
2013-11-06 10:41:45 +05:30
ARC: Fix 32-bit wrap around in access_ok()
2013-09-27 16:28:47 +05:30
ARC: Reduce #ifdef'ery for unaligned access emulation
2013-11-06 10:41:39 +05:30
ARC: DWARF2 .debug_frame based stack unwinder
2013-02-15 23:16:03 +05:30
dbb885fecc