BMC/Intel-BMC/linux.git/arch/sparc/include/asm/leon.h, branch dev

sparc: drop use of extern for prototypes in arch/sparc/include/asm

2014-05-19T02:01:29+00:00

Drop extern for all prototypes and adjust alignment of parameters as required after the removal. In a few rare cases adjust linelength to conform to maximum 80 chars, and likewise in a few rare cases adjust alignment of parameters to static functions. Signed-off-by: Sam Ravnborg Signed-off-by: David S. Miller

sparc32, leon: Require separate snoop tags set to regard snooping to be enabled

2013-07-10T20:35:52+00:00

Even if data snooping is enabled, without separate snoop tags snooping will not work when the MMU is enabled. Signed-off-by: Andreas Larsson Signed-off-by: David S. Miller

sparc32, leon: Remove separate "ticker" timer for SMP

2013-06-19T09:10:29+00:00

This reduces the need from two timers to one timer. Moreover, without this patch, when the "ticker" timer triggers timer_cs_read via tick_periodic it reads the value of the usual timer it can get an wrapped timer value without timer_cs_internal_counter having been updated leading to the clock going backwards. This effectively hangs one cpu that gets stuck in update_wall_time with an offset slightly smaller than 0xffffffffffffffff. Signed-off-by: Andreas Larsson Signed-off-by: David S. Miller

sparc32,leon: drop leon_init()

2012-07-26T23:46:16+00:00

This function was only used to set of_pdt_build_more to leon_node_init(). But the leon_node_init() was a nop as prom_amba_init was never assigned. Cc: Daniel Hellstrom Cc: Konrad Eisele Signed-off-by: Sam Ravnborg Signed-off-by: David S. Miller

sparc: fix sparc64 build due to leon.h inclusion

2012-05-29T19:47:38+00:00

Stephen Rothwell reported following error: In file included from arch/sparc/kernel/prom_common.c:26:0: arch/sparc/include/asm/leon.h:221:9: error: unknown type name 'irq_flow_handler_t' arch/sparc/include/asm/leon.h:224:10: error: unknown type name 'irq_flow_handler_t' Fix this by: 1) Avoid including leon.h in prom_commen.h (not needed) 2) Include irq.h in leon.h to avoid the missing symbol error Signed-off-by: Sam Ravnborg Cc: Stephen Rothwell Signed-off-by: David S. Miller

sparc32: srmmu_probe now knows about leon too

2012-05-28T06:52:51+00:00

Signed-off-by: Sam Ravnborg Cc: Daniel Hellstrom Cc: Konrad Eisele

sparc32,leon: always include leon_smp + leon_mm in build

2012-05-28T06:52:47+00:00

Fix-up leon specific assembler to use ASI_LEON_MMUREGS Signed-off-by: Sam Ravnborg Cc: Daniel Hellstrom Cc: Konrad Eisele

sparc32,leon: always include leon_kernel in build

2012-05-28T06:52:46+00:00

Signed-off-by: Sam Ravnborg Cc: Daniel Hellstrom Cc: Konrad Eisele

sparc32,leon: clean up leon.h

2012-05-28T06:52:45+00:00

- Drop unused stuff accumulated over time - Drop non-leon stuff - Include almost all of the header unconditionally Signed-off-by: Sam Ravnborg Cc: Daniel Hellstrom Cc: Konrad Eisele

Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2012-05-22T02:43:57+00:00

Pull smp hotplug cleanups from Thomas Gleixner: "This series is merily a cleanup of code copied around in arch/* and not changing any of the real cpu hotplug horrors yet. I wish I'd had something more substantial for 3.5, but I underestimated the lurking horror..." Fix up trivial conflicts in arch/{arm,sparc,x86}/Kconfig and arch/sparc/include/asm/thread_info_32.h * 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (79 commits) um: Remove leftover declaration of alloc_task_struct_node() task_allocator: Use config switches instead of magic defines sparc: Use common threadinfo allocator score: Use common threadinfo allocator sh-use-common-threadinfo-allocator mn10300: Use common threadinfo allocator powerpc: Use common threadinfo allocator mips: Use common threadinfo allocator hexagon: Use common threadinfo allocator m32r: Use common threadinfo allocator frv: Use common threadinfo allocator cris: Use common threadinfo allocator x86: Use common threadinfo allocator c6x: Use common threadinfo allocator fork: Provide kmemcache based thread_info allocator tile: Use common threadinfo allocator fork: Provide weak arch_release_[task_struct|thread_info] functions fork: Move thread info gfp flags to header fork: Remove the weak insanity sh: Remove cpu_idle_wait() ...