diff mbox series

[2/2] powerpc/bpf: enable kfunc call

Message ID 20231220165622.246723-2-hbathini@linux.ibm.com (mailing list archive)
State New, archived
Delegated to: BPF
Headers show
Series [1/2] powerpc/bpf: ensure module addresses are supported | expand

Checks

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bpf/vmtest-bpf-next-PR success PR summary
netdev/tree_selection success Not a local patch
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Commit Message

Hari Bathini Dec. 20, 2023, 4:56 p.m. UTC 
With module addresses supported, override bpf_jit_supports_kfunc_call()
to enable kfunc support. Module address offsets can be more than 32-bit
long, so override bpf_jit_supports_far_kfunc_call() to enable 64-bit
pointers.

Signed-off-by: Hari Bathini <hbathini@linux.ibm.com>
---
 arch/powerpc/net/bpf_jit_comp.c | 10 ++++++++++
 1 file changed, 10 insertions(+)
diff mbox series

Patch

diff --git a/arch/powerpc/net/bpf_jit_comp.c b/arch/powerpc/net/bpf_jit_comp.c
index 0f9a21783329..a6151a5ef9a5 100644
--- a/arch/powerpc/net/bpf_jit_comp.c
+++ b/arch/powerpc/net/bpf_jit_comp.c
@@ -359,3 +359,13 @@  void bpf_jit_free(struct bpf_prog *fp)
 
 	bpf_prog_unlock_free(fp);
 }
+
+bool bpf_jit_supports_kfunc_call(void)
+{
+	return true;
+}
+
+bool bpf_jit_supports_far_kfunc_call(void)
+{
+	return true;
+}