Hi, On Mon, Apr 15, 2019 at 11:13 AM Alexei Starovoitov <alexei.starovoitov@xxxxxxxxx> wrote: > > On Sun, Apr 14, 2019 at 2:15 AM Shyam Saini > <shyam.saini@xxxxxxxxxxxxxxxxxxxx> wrote: > > > > Currently, there are 3 different macros, namely sizeof_field, SIZEOF_FIELD > > and FIELD_SIZEOF which are used to calculate the size of a member of > > structure, so to bring uniformity in entire kernel source tree lets use > > FIELD_SIZEOF and replace all occurrences of other two macros with this. > > > > For this purpose, redefine FIELD_SIZEOF in include/linux/stddef.h and > > tools/testing/selftests/bpf/bpf_util.h and remove its defination from > > include/linux/kernel.h > > > > Signed-off-by: Shyam Saini <shyam.saini@xxxxxxxxxxxxxxxxxxxx> > > --- > > arch/arm64/include/asm/processor.h | 10 +++++----- > > arch/mips/cavium-octeon/executive/cvmx-bootmem.c | 2 +- > > drivers/gpu/drm/i915/gvt/scheduler.c | 2 +- > > drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c | 4 ++-- > > fs/befs/linuxvfs.c | 2 +- > > fs/ext2/super.c | 2 +- > > fs/ext4/super.c | 2 +- > > fs/freevxfs/vxfs_super.c | 2 +- > > fs/orangefs/super.c | 2 +- > > fs/ufs/super.c | 2 +- > > include/linux/kernel.h | 9 --------- > > include/linux/slab.h | 2 +- > > include/linux/stddef.h | 11 ++++++++++- > > kernel/fork.c | 2 +- > > kernel/utsname.c | 2 +- > > net/caif/caif_socket.c | 2 +- > > net/core/skbuff.c | 2 +- > > net/ipv4/raw.c | 2 +- > > net/ipv6/raw.c | 2 +- > > net/sctp/socket.c | 4 ++-- > > tools/testing/selftests/bpf/bpf_util.h | 11 ++++++++++- > > tools/ directory is for user space pieces that don't include kernel's include. > I bet your pathes break the user space builds. I think it shouldn't because I haven't included any kernel header in tool/ files, instead I have introduced definition of macro in tool/ , so this patch doesn't create any dependency on kernel headers. Thanks a lot, Shyam
