Commit c80c6434 authored by Alexei Starovoitov's avatar Alexei Starovoitov
Browse files

Merge branch 'enable-the-inline-of-kptr_xchg-for-arm64' 

Hou Tao says:

====================
Enable the inline of kptr_xchg for arm64

From: Hou Tao <houtao1@huawei.com>

Hi,

The patch set is just a follow-up for "bpf: inline bpf_kptr_xchg()". It
enables the inline of bpf_kptr_xchg() and kptr_xchg_inline test for
arm64.

Please see individual patches for more details. And comments are always
welcome.
====================

Link: https://lore.kernel.org/r/20240119102529.99581-1-houtao@huaweicloud.com


Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
parents 20e109ea 29f86888

arch/arm64/net/bpf_jit_comp.c

+5 −0
Original line number Diff line number Diff line
@@ -2305,3 +2305,8 @@ int bpf_arch_text_poke(void *ip, enum bpf_text_poke_type poke_type, 


	return ret;

}



bool bpf_jit_supports_ptr_xchg(void)

{

	return true;

}

tools/testing/selftests/bpf/prog_tests/kptr_xchg_inline.c

+1 −1
Original line number Diff line number Diff line
@@ -13,7 +13,7 @@ void test_kptr_xchg_inline(void) 
	unsigned int cnt;

	int err;



#if !defined(__x86_64__)

#if !(defined(__x86_64__) || defined(__aarch64__))

	test__skip();

	return;

#endif