Add sched_getattr()/sched_setattr().
Still a questionable ABI (because the struct changes size over time without changing its name), but it's in glibc 2.41, so my assumption is that _not_ having it is likely to be more disruptive than the ABI issues going forward. (Hopefully no-one was planning on passing these structs between separately compiled libraries anyway!)
Bug: http://b/183240349
Change-Id: I80c39900b70af7e84913e547f38f656efa3e16ec
diff --git a/libc/SYSCALLS.TXT b/libc/SYSCALLS.TXT
index 8c5572e..1506e13 100644
--- a/libc/SYSCALLS.TXT
+++ b/libc/SYSCALLS.TXT
@@ -293,19 +293,18 @@
int __sendmmsg:socketcall:20(int, struct mmsghdr*, unsigned int, int) x86
# scheduler & real-time
-int sched_setscheduler(pid_t pid, int policy, const struct sched_param* param) all
-int sched_getscheduler(pid_t pid) all
-int sched_yield(void) all
-int sched_setparam(pid_t pid, const struct sched_param* param) all
-int sched_getparam(pid_t pid, struct sched_param* param) all
-int sched_get_priority_max(int policy) all
-int sched_get_priority_min(int policy) all
-int sched_rr_get_interval(pid_t pid, struct timespec* interval) all
-int sched_setaffinity(pid_t pid, size_t setsize, const cpu_set_t* set) all
-int setns(int, int) all
-int unshare(int) all
-int __sched_getaffinity:sched_getaffinity(pid_t pid, size_t setsize, cpu_set_t* set) all
-int __getcpu:getcpu(unsigned*, unsigned*, void*) all
+int sched_get_priority_max(int policy) all
+int sched_get_priority_min(int policy) all
+int __sched_getaffinity:sched_getaffinity(pid_t, size_t, cpu_set_t*) all
+int sched_getattr(pid_t, sched_attr*, unsigned, unsigned) all
+int sched_getparam(pid_t, sched_param*) all
+int sched_getscheduler(pid_t) all
+int sched_rr_get_interval(pid_t, timespec*) all
+int sched_setaffinity(pid_t, size_t, const cpu_set_t*) all
+int sched_setattr(pid_t, sched_attr*, unsigned) all
+int sched_setparam(pid_t, const sched_param*) all
+int sched_setscheduler(pid_t, int, const sched_param*) all
+int sched_yield(void) all
# other
int uname(struct utsname*) all
@@ -317,6 +316,11 @@
int sysinfo(struct sysinfo*) all
int personality(unsigned long) all
+int setns(int, int) all
+int unshare(int) all
+
+int __getcpu:getcpu(unsigned*, unsigned*, void*) all
+
int bpf(int, union bpf_attr *, unsigned int) all
ssize_t tee(int, int, size_t, unsigned int) all