diff options
Diffstat (limited to 'includes/sys')
-rw-r--r-- | includes/sys/sdt.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/includes/sys/sdt.h b/includes/sys/sdt.h index 104973df..7affade6 100644 --- a/includes/sys/sdt.h +++ b/includes/sys/sdt.h @@ -18,12 +18,10 @@ #endif /* Allocated section needs to be writable when creating pic shared objects - because we store relocatable addresses in them. */ -#ifdef __PIC__ + because we store relocatable addresses in them. We used to make this + read only for non-pic executables, but the new semaphore support relies + on having a writable .probes section to put the enabled variables in. */ #define ALLOCSEC "\"aw\"" -#else -#define ALLOCSEC "\"a\"" -#endif /* An allocated section .probes that holds the probe names and addrs. */ #define STAP_PROBE_DATA_(probe,guard,arg) \ |