diff options
| author | Søren Sandmann Pedersen <ssp@src.gnome.org> | 2007-11-19 17:56:02 +0000 |
|---|---|---|
| committer | Søren Sandmann Pedersen <ssp@src.gnome.org> | 2007-11-19 17:56:02 +0000 |
| commit | d3b5cc446fb9c0209635eb3aec4106426d5dd788 (patch) | |
| tree | 1d34eb582675a61133f632556399fa69dfd781bc /module | |
| parent | 8d73f2d3916a74c6a10db7e63baff412f25594ac (diff) | |
Update TODO
svn path=/trunk/; revision=394
Diffstat (limited to 'module')
| -rw-r--r-- | module/sysprof-module.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/module/sysprof-module.c b/module/sysprof-module.c index ce17590..d5dfe9e 100644 --- a/module/sysprof-module.c +++ b/module/sysprof-module.c @@ -187,7 +187,9 @@ heuristic_trace (struct pt_regs *regs, #endif unsigned long i; int j; +#if 0 int n_bytes = minimum (eos - esp, (SYSPROF_MAX_ADDRESSES - 1) * sizeof (void *)); +#endif j = 1; for (i = esp; i < eos && j < SYSPROF_MAX_ADDRESSES; i += sizeof (void *)) { @@ -198,10 +200,10 @@ heuristic_trace (struct pt_regs *regs, break; vma = find_vma (current->mm, x); - if (vma && vma->vm_flags & VM_EXEC && vma->vm_start <= x && x <= vma->vm_end) { - trace->addresses[j++] = x; - } - + + if (vma && vma->vm_flags & VM_EXEC) + if (vma->vm_start <= x && x <= vma->vm_end) + trace->addresses[j++] = x; } #if 0 @@ -284,6 +286,8 @@ timer_notify (struct pt_regs *regs) heuristic_trace (regs, trace); #elif CONFIG_X86 framepointer_trace (regs, trace); +#else +#error Sysprof only supports the i386 and x86-64 architectures #endif } |