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authorPuranjay Mohan <puranjay12@gmail.com>2024-03-04 20:28:03 +0000
committerAlexei Starovoitov <ast@kernel.org>2024-03-09 08:39:55 -0800
commit96b0f5addc7a0d9ed1f4969ca85ed7513cb1ed25 (patch)
tree0f7bb0775e388cb9a2ae69a818d5c938c0ca2d33 /mm
parenta27e89673abf1623c298ea84eaa03f4c57aeca1b (diff)
arm64, bpf: Use bpf_prog_pack for arm64 bpf trampoline
We used bpf_prog_pack to aggregate bpf programs into huge page to relieve the iTLB pressure on the system. This was merged for ARM64[1] We can apply it to bpf trampoline as well. This would increase the preformance of fentry and struct_ops programs. [1] https://lore.kernel.org/bpf/20240228141824.119877-1-puranjay12@gmail.com/ Signed-off-by: Puranjay Mohan <puranjay12@gmail.com> Reviewed-by: Pu Lehui <pulehui@huawei.com> Message-ID: <20240304202803.31400-1-puranjay12@gmail.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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