diff options
Diffstat (limited to 'src/arch/i386/include/bits/profile.h')
| -rw-r--r-- | src/arch/i386/include/bits/profile.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/arch/i386/include/bits/profile.h b/src/arch/i386/include/bits/profile.h index e184d7b51..21c216a81 100644 --- a/src/arch/i386/include/bits/profile.h +++ b/src/arch/i386/include/bits/profile.h @@ -16,12 +16,12 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); * * @ret timestamp Timestamp */ -static inline __attribute__ (( always_inline )) uint64_t +static inline __attribute__ (( always_inline )) unsigned long profile_timestamp ( void ) { - uint64_t tsc; + uint32_t tsc; /* Read timestamp counter */ - __asm__ __volatile__ ( "rdtsc" : "=A" ( tsc ) ); + __asm__ __volatile__ ( "rdtsc" : "=a" ( tsc ) : : "edx" ); return tsc; } |