bpf: Add bpf_local_storage_free()

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This patch refactors local_storage freeing logic into
bpf_local_storage_free(). It is a preparation work for a later
patch that uses bpf_mem_cache_alloc/free. The other kfree(local_storage)
cases are also changed to bpf_local_storage_free(..., reuse_now = true).

Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://lore.kernel.org/r/20230308065936.1550103-12-martin.lau@linux.dev
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Martin KaFai Lau 2023-03-07 22:59:30 -08:00 • committed by Alexei Starovoitov

parent 1288aaa278

commit 7e30a8477b

1 changed files with 14 additions and 9 deletions

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kernel/bpf/bpf_local_storage.c

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