Merge tag 'nolibc.2024.07.15a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulm...

Merge tag 'nolibc.2024.07.15a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu

Pull nolibc updates from Paul McKenney:

 - Fix selftest printf format mismatch in expect_str_buf_eq()

 - Stop using brk() and sbrk() when testing against musl, which
   implements these two functions with ENOMEM

 - Make tests use -Werror to force failure on compiler warnings

 - Add limits for the {u,}intmax_t, ulong and {u,}llong types

 - Implement strtol() and friends

 - Add facility to skip nolibc-specific tests when running against
   non-nolibc libraries

 - Implement strerror()

 - Also use strerror() on nolibc when running kselftests

* tag 'nolibc.2024.07.15a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
  selftests: kselftest: also use strerror() on nolibc
  tools/nolibc: implement strerror()
  selftests/nolibc: introduce condition to run tests only on nolibc
  tools/nolibc: implement strtol() and friends
  tools/nolibc: add limits for {u,}intmax_t, ulong and {u,}llong
  selftests/nolibc: run-tests.sh: use -Werror by default
  selftests/nolibc: disable brk()/sbrk() tests on musl
  selftests/nolibc: fix printf format mismatch in expect_str_buf_eq()