RISC-V: don't assume PI mutexes and robust futexes before 4.20 (bug 23864)
authorAndreas Schwab <schwab@suse.de>
Tue, 6 Nov 2018 08:23:02 +0000 (09:23 +0100)
committerAndreas Schwab <schwab@suse.de>
Wed, 7 Nov 2018 08:37:48 +0000 (09:37 +0100)
commit295132ff052b32960207d82a950c0efbf0766857
tree1b2562fbe5b13a75aeaf8a2cddb133e9768bfab0
parente143ceba564a94922f6e46bb3a22d7a53a909a03
RISC-V: don't assume PI mutexes and robust futexes before 4.20 (bug 23864)

Support for futex_cmpxchg as only been added to 4.20-rc1.
ChangeLog
sysdeps/unix/sysv/linux/riscv/kernel-features.h