diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-15 17:31:43 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-15 17:31:43 -0700 |
commit | 7a1b29a82ba76427de791098c095ce31dab9333d (patch) | |
tree | 077a1563ce243b6ac619397a0b7904623a28de50 /arch/tile/kernel/stack.c | |
parent | d7824370e26325c881b665350ce64fb0a4fde24a (diff) | |
parent | a5854dd7f30c3849edf9b9711362e2dd51d3f855 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:
arch/tile: don't validate CROSS_COMPILE needlessly
arch/tile: export only COMMAND_LINE_SIZE to userspace.
arch/tile: rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGN
arch/tile: Rename the hweight() implementations to __arch_hweight()
arch/tile: extend syscall ABI to set r1 on return as well.
arch/tile: Various cleanups.
arch/tile: support backtracing on TILE-Gx
arch/tile: Fix a couple of issues with the COMPAT code for TILE-Gx.
arch/tile: Use separate, better minsec values for clocksource and sched_clock.
arch/tile: correct a bug in freeing bootmem by VA for the optional second initrd.
arch: tile: mm: pgtable.c: Removed duplicated #include
arch: tile: kernel/proc.c Removed duplicated #include
Add fanotify syscalls to <asm-generic/unistd.h>.
arch/tile: support new kunmap_atomic() naming convention.
tile: remove unused ISA_DMA_THRESHOLD define
Conflicts in arch/tile/configs/tile_defconfig (pick the mainline version
with the reduced defconfig).
Diffstat (limited to 'arch/tile/kernel/stack.c')
-rw-r--r-- | arch/tile/kernel/stack.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/tile/kernel/stack.c b/arch/tile/kernel/stack.c index b6268d3ae86..38a68b0b458 100644 --- a/arch/tile/kernel/stack.c +++ b/arch/tile/kernel/stack.c @@ -108,7 +108,6 @@ static bool read_memory_func(void *result, VirtualAddress address, /* Return a pt_regs pointer for a valid fault handler frame */ static struct pt_regs *valid_fault_handler(struct KBacktraceIterator* kbt) { -#ifndef __tilegx__ const char *fault = NULL; /* happy compiler */ char fault_buf[64]; VirtualAddress sp = kbt->it.sp; @@ -146,7 +145,6 @@ static struct pt_regs *valid_fault_handler(struct KBacktraceIterator* kbt) } if (!kbt->profile || (INT_MASK(p->faultnum) & QUEUED_INTERRUPTS) == 0) return p; -#endif return NULL; } @@ -351,12 +349,6 @@ void tile_show_stack(struct KBacktraceIterator *kbt, int headers) kbt->task->pid, kbt->task->tgid, kbt->task->comm, smp_processor_id(), get_cycles()); } -#ifdef __tilegx__ - if (kbt->is_current) { - __insn_mtspr(SPR_SIM_CONTROL, - SIM_DUMP_SPR_ARG(SIM_DUMP_BACKTRACE)); - } -#endif kbt->verbose = 1; i = 0; for (; !KBacktraceIterator_end(kbt); KBacktraceIterator_next(kbt)) { |