diff options
Diffstat (limited to 'kernel/profile.c')
| -rw-r--r-- | kernel/profile.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/profile.c b/kernel/profile.c index 4f6d22ce33f2..5c02ac0fbbda 100644 --- a/kernel/profile.c +++ b/kernel/profile.c @@ -8,8 +8,7 @@ #include <linux/bootmem.h> #include <linux/notifier.h> #include <linux/mm.h> - -extern char _stext, _etext; +#include <asm/sections.h> unsigned int * prof_buffer; unsigned long prof_len; @@ -36,7 +35,7 @@ void __init profile_init(void) return; /* only text is profiled */ - prof_len = (unsigned long) &_etext - (unsigned long) &_stext; + prof_len = _etext - _stext; prof_len >>= prof_shift; size = prof_len * sizeof(unsigned int) + PAGE_SIZE - 1; |