Hou Tao b5e975d256 bpf, arm64: Enable kfunc call ... Since commit b2eed9b588 ("arm64/kernel: kaslr: reduce module randomization range to 2 GB"), for arm64 whether KASLR is enabled or not, the module is placed within 2GB of the kernel region, so s32 in bpf_kfunc_desc is sufficient to represente the offset of module function relative to __bpf_call_base. The only thing needed is to override bpf_jit_supports_kfunc_call(). Signed-off-by: Hou Tao <houtao1@huawei.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20220130092917.14544-2-hotforest@gmail.com		2022-02-04 16:37:13 +01:00
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Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
bpf_jit.h	Merge branch 'for-next/bti' into for-next/core	2020-05-28 18:00:51 +01:00
bpf_jit_comp.c	bpf, arm64: Enable kfunc call	2022-02-04 16:37:13 +01:00