Hi
On Fri, Jun 7, 2024 at 7:10 PM John Hubbard jhubbard@nvidia.com wrote:
Eventually, once the build succeeds on a sufficiently old distro, the idea is to delete $(KHDR_INCLUDES) from the selftests/mm build, and then after that, from selftests/lib.mk and all of the other selftest builds.
For now, this series merely achieves a clean build of selftests/mm on a not-so-old distro: Ubuntu 23.04:
Add __NR_mseal.
Add fs.h, taken as usual from a snapshot of ./usr/include/linux/fs.h
after running "make headers". This is how we have agreed to do this sort of thing, see [1].
What is the "official" way to build selftests/mm ? I tried a few ways, but it never worked, i.e. due to head missing.
1> cd tools/testing/selftests/mm make
migration.c:10:10: fatal error: numa.h: No such file or directory 10 | #include <numa.h> | ^~~~~~~~ compilation terminated.
2> make headers make -C tools/testing/selftests
make[1]: Entering directory '/usr/local/google/home/jeffxu/mm/tools/testing/selftests/mm' CC migration migration.c:10:10: fatal error: numa.h: No such file or directory 10 | #include <numa.h>
Thanks! -Jeff