This patch removes the __ASSUME_ADJ_OFFSET_SS_READ macro (and
conditionals on whether ADJ_OFFSET_SS_READ is defined), now it can be
unconditionally assumed to be true and ADJ_OFFSET_SS_READ can be
assumed to be defined.
Tested x86_64 that the disassembly of installed shared libraries is
unchanged by this patch.
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_ADJ_OFFSET_SS_READ): Remove macro.
* sysdeps/unix/sysv/linux/adjtime.c (ADJTIME)
[ADJ_OFFSET_SS_READ]: Make code unconditional.
(ADJTIME) [!ADJ_OFFSET_SS_READ]: Remove conditional code.
+2014-06-20 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/linux/kernel-features.h
+ (__ASSUME_ADJ_OFFSET_SS_READ): Remove macro.
+ * sysdeps/unix/sysv/linux/adjtime.c (ADJTIME)
+ [ADJ_OFFSET_SS_READ]: Make code unconditional.
+ (ADJTIME) [!ADJ_OFFSET_SS_READ]: Remove conditional code.
+
2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
[BZ #17075]
tntx.modes = ADJ_OFFSET_SINGLESHOT;
}
else
- {
-#ifdef ADJ_OFFSET_SS_READ
- tntx.modes = ADJ_OFFSET_SS_READ;
-#else
- tntx.modes = 0;
-#endif
- }
+ tntx.modes = ADJ_OFFSET_SS_READ;
-#if defined ADJ_OFFSET_SS_READ && !defined __ASSUME_ADJ_OFFSET_SS_READ
- again:
-#endif
if (__glibc_unlikely (ADJTIMEX (&tntx) < 0))
- {
-#if defined ADJ_OFFSET_SS_READ && !defined __ASSUME_ADJ_OFFSET_SS_READ
- if (itv && errno == EINVAL && tntx.modes == ADJ_OFFSET_SS_READ)
- {
- tntx.modes = ADJ_OFFSET_SINGLESHOT;
- goto again;
- }
-#endif
- return -1;
- }
+ return -1;
if (otv)
{
2.6.23. */
#define __ASSUME_O_CLOEXEC 1
-/* Support for ADJ_OFFSET_SS_READ was added in 2.6.24. */
-#define __ASSUME_ADJ_OFFSET_SS_READ 1
-
/* Support for various CLOEXEC and NONBLOCK flags was added in
2.6.27. */
#define __ASSUME_SOCK_CLOEXEC 1