02ce94c22925 ("xtensa: fix system_call interaction with ptrace") d6d5f19e21d9 ("xtensa: abstract 'entry' and 'retw' in assembly code") 2201f31f2c6d ("xtensa: use actual syscall number in do_syscall_trace_leave") af5395c214c1 ("xtensa: implement syscall tracepoints") 9f24f3c1067c ("xtensa: implement tracehook functions and enable HAVE_ARCH_TRACEHOOK") 3aee3e25deea ("xtensa: call do_syscall_trace_{enter,leave} selectively") 6a986984b639 ("xtensa: use NO_SYSCALL instead of -1") 98c3115a4ec5 ("xtensa: define syscall_get_arch()") 58b17c55b610 ("xtensa: clean up syscall.h") a86067f587a9 ("xtensa: add __NR_syscalls along with __NR_syscall_count")