Messages in this thread | | | From | Song Liu <> | Subject | Re: [PATCH v4 bpf-next 3/5] kbuild: build kernel module BTFs if BTF is enabled and pahole supports it | Date | Wed, 11 Nov 2020 01:04:53 +0000 |
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> On Nov 9, 2020, at 5:19 PM, Andrii Nakryiko <andrii@kernel.org> wrote:
[...]
> SPLIT BTF > ========= > > $ for f in $(find . -name '*.ko'); do size -A -d $f | grep BTF | awk '{print $2}'; done | awk '{ s += $1 } END { print s }' > 5194047 > > $ for f in $(find . -name '*.ko'); do printf "%s %d\n" $f $(size -A -d $f | grep BTF | awk '{print $2}'); done | sort -nr -k2 | head -n10 > ./drivers/gpu/drm/i915/i915.ko 293206 > ./drivers/gpu/drm/radeon/radeon.ko 282103 > ./fs/xfs/xfs.ko 222150 > ./drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.ko 198503 > ./drivers/infiniband/hw/mlx5/mlx5_ib.ko 198356 > ./drivers/net/ethernet/broadcom/bnx2x/bnx2x.ko 113444 > ./fs/cifs/cifs.ko 109379 > ./arch/x86/kvm/kvm.ko 100225 > ./drivers/gpu/drm/drm.ko 94827 > ./drivers/infiniband/core/ib_core.ko 91188 > > Cc: Masahiro Yamada <yamada.masahiro@socionext.com> > Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Song Liu <songliubraving@fb.com>
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