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| author | Ingo Molnar <mingo@elte.hu> | 2011-05-26 13:51:31 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-05-26 13:51:35 +0200 |
| commit | de66ee979d0ea45171cc2501750e9f9f22f5a690 (patch) | |
| tree | 5ab1a5c6b596b9b786902fb380274e1e1f4ceb13 /arch/tile/kernel/stack.c | |
| parent | 916f676f8dc016103f983c7ec54c18ecdbb6e349 (diff) | |
| parent | 4db70f73e56961b9bcdfd0c36c62847a18b7dbb5 (diff) | |
| download | op-kernel-dev-de66ee979d0ea45171cc2501750e9f9f22f5a690.zip op-kernel-dev-de66ee979d0ea45171cc2501750e9f9f22f5a690.tar.gz | |
Merge branch 'linus' into x86/urgent
Merge reason: we want to queue up a dependent patch.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/tile/kernel/stack.c')
| -rw-r--r-- | arch/tile/kernel/stack.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/tile/kernel/stack.c b/arch/tile/kernel/stack.c index dd81713..37ee4d0 100644 --- a/arch/tile/kernel/stack.c +++ b/arch/tile/kernel/stack.c @@ -36,7 +36,7 @@ #define KBT_LOOP 3 /* Backtrace entered a loop */ /* Is address on the specified kernel stack? */ -static int in_kernel_stack(struct KBacktraceIterator *kbt, VirtualAddress sp) +static int in_kernel_stack(struct KBacktraceIterator *kbt, unsigned long sp) { ulong kstack_base = (ulong) kbt->task->stack; if (kstack_base == 0) /* corrupt task pointer; just follow stack... */ @@ -45,7 +45,7 @@ static int in_kernel_stack(struct KBacktraceIterator *kbt, VirtualAddress sp) } /* Is address valid for reading? */ -static int valid_address(struct KBacktraceIterator *kbt, VirtualAddress address) +static int valid_address(struct KBacktraceIterator *kbt, unsigned long address) { HV_PTE *l1_pgtable = kbt->pgtable; HV_PTE *l2_pgtable; @@ -97,7 +97,7 @@ static int valid_address(struct KBacktraceIterator *kbt, VirtualAddress address) } /* Callback for backtracer; basically a glorified memcpy */ -static bool read_memory_func(void *result, VirtualAddress address, +static bool read_memory_func(void *result, unsigned long address, unsigned int size, void *vkbt) { int retval; @@ -124,7 +124,7 @@ static struct pt_regs *valid_fault_handler(struct KBacktraceIterator* kbt) { const char *fault = NULL; /* happy compiler */ char fault_buf[64]; - VirtualAddress sp = kbt->it.sp; + unsigned long sp = kbt->it.sp; struct pt_regs *p; if (!in_kernel_stack(kbt, sp)) @@ -163,7 +163,7 @@ static struct pt_regs *valid_fault_handler(struct KBacktraceIterator* kbt) } /* Is the pc pointing to a sigreturn trampoline? */ -static int is_sigreturn(VirtualAddress pc) +static int is_sigreturn(unsigned long pc) { return (pc == VDSO_BASE); } @@ -260,7 +260,7 @@ static void validate_stack(struct pt_regs *regs) void KBacktraceIterator_init(struct KBacktraceIterator *kbt, struct task_struct *t, struct pt_regs *regs) { - VirtualAddress pc, lr, sp, r52; + unsigned long pc, lr, sp, r52; int is_current; /* @@ -331,7 +331,7 @@ EXPORT_SYMBOL(KBacktraceIterator_end); void KBacktraceIterator_next(struct KBacktraceIterator *kbt) { - VirtualAddress old_pc = kbt->it.pc, old_sp = kbt->it.sp; + unsigned long old_pc = kbt->it.pc, old_sp = kbt->it.sp; kbt->new_context = 0; if (!backtrace_next(&kbt->it) && !KBacktraceIterator_restart(kbt)) { kbt->end = KBT_DONE; |
