diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-15 09:00:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-15 09:00:19 -0800 |
| commit | 17c330f98383629cfd359ee62b3adde1d2a3ff7c (patch) | |
| tree | 876bed8fc7de7d404fae579035a948c46a7f05d4 /arch/sparc/lib/mcount.S | |
| parent | 48e902f0a3aea4b6b3a73e9d277b92024a493e6d (diff) | |
| parent | 7466bd3caab6bd1d0095de957affbacd02ca58a7 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
sparc64: Fix clock event multiplier printf format.
sparc64: Use clock{source,events}_calc_mult_shift().
sparc64: Use free_bootmem_late() in mdesc_lmb_free().
sparc: Add alignment and emulation fault perf events.
sparc64: Add syscall tracepoint support.
sparc: Stop trying to be so fancy and use __builtin_{memcpy,memset}()
sparc: Use __builtin_object_size() to validate the buffer size for copy_from_user()
sparc64: Add some missing __kprobes annotations to kernel fault paths.
sparc64: Use kprobes_built_in() to avoid ifdefs in fault_64.c
sparc: Validate that kprobe address is 4-byte aligned.
sparc64: Don't specify IRQF_SHARED for LDC interrupts.
sparc64: Fix stack debugging IRQ stack regression.
sparc64: Fix overly strict range type matching for PCI devices.
Diffstat (limited to 'arch/sparc/lib/mcount.S')
| -rw-r--r-- | arch/sparc/lib/mcount.S | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/sparc/lib/mcount.S b/arch/sparc/lib/mcount.S index 7ce9c65f3592..24b8b12deed2 100644 --- a/arch/sparc/lib/mcount.S +++ b/arch/sparc/lib/mcount.S @@ -64,8 +64,9 @@ mcount: 2: sethi %hi(softirq_stack), %g3 or %g3, %lo(softirq_stack), %g3 ldx [%g3 + %g1], %g7 + sub %g7, STACK_BIAS, %g7 cmp %sp, %g7 - bleu,pt %xcc, 2f + bleu,pt %xcc, 3f sethi %hi(THREAD_SIZE), %g3 add %g7, %g3, %g7 cmp %sp, %g7 @@ -75,7 +76,7 @@ mcount: * again, we are already trying to output the stack overflow * message. */ - sethi %hi(ovstack), %g7 ! cant move to panic stack fast enough +3: sethi %hi(ovstack), %g7 ! cant move to panic stack fast enough or %g7, %lo(ovstack), %g7 add %g7, OVSTACKSIZE, %g3 sub %g3, STACK_BIAS + 192, %g3 |