syscall.c

Functions for searching module kallsyms should have non-empty
definitions only if CONFIG_MODULES=y and CONFIG_KALLSYMS=y. Until now,
only CONFIG_MODULES check was used for many of these, which may have
caused complilation errors on some configs.

This patch moves all relevant functions under the correct configs.

Fixes: bd5314f8 ("kallsyms, bpf: Move find_kallsyms_symbol_value out of internal header")
Signed-off-by: Viktor Malik <vmalik@redhat.com>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/oe-kbuild-all/202303181535.RFDCnz3E-lkp@intel.com/
Link: https://lore.kernel.org/r/20230330102001.2183693-1-vmalik@redhat.com


Signed-off-by: Alexei Starovoitov <ast@kernel.org>