diff options
| author | Andreas Schwab <schwab@linux-m68k.org> | 2013-12-04 01:35:01 +0100 |
|---|---|---|
| committer | Andreas Schwab <schwab@linux-m68k.org> | 2013-12-10 00:15:41 +0100 |
| commit | 2ea296002440d0ae34cdd87b696c2668ff26b249 (patch) | |
| tree | 373cfac915a37d65c326f6fe66bea54705b21d88 /ports | |
| parent | 5fc273b084b5dd30ca9442b8e2da4e362a60c19a (diff) | |
m68k: don't assume PI futexes before 3.10
Diffstat (limited to 'ports')
| -rw-r--r-- | ports/ChangeLog.m68k | 6 | ||||
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/m68k/kernel-features.h | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/ports/ChangeLog.m68k b/ports/ChangeLog.m68k index 55a8ee46e5..bbb2aab0ad 100644 --- a/ports/ChangeLog.m68k +++ b/ports/ChangeLog.m68k @@ -1,3 +1,9 @@ +2013-12-10 Andreas Schwab <schwab@linux-m68k.org> + + * sysdeps/unix/sysv/linux/m68k/kernel-features.h + (__ASSUME_REQUEUE_PI, __ASSUME_SET_ROBUST_LIST): Undefine before + 3.10. + 2013-11-28 Joseph Myers <joseph@codesourcery.com> * sysdeps/m68k/fpu/fegetround.c (fegetround): Use libm_hidden_def. diff --git a/ports/sysdeps/unix/sysv/linux/m68k/kernel-features.h b/ports/sysdeps/unix/sysv/linux/m68k/kernel-features.h index 4203780276..e9763cb1d2 100644 --- a/ports/sysdeps/unix/sysv/linux/m68k/kernel-features.h +++ b/ports/sysdeps/unix/sysv/linux/m68k/kernel-features.h @@ -47,3 +47,9 @@ # undef __ASSUME_PSELECT # undef __ASSUME_PPOLL #endif + +/* No support for PI futexes or robust mutexes before 3.10 for m68k. */ +#if __LINUX_KERNEL_VERSION < 0x030a00 +# undef __ASSUME_REQUEUE_PI +# undef __ASSUME_SET_ROBUST_LIST +#endif |