bpf: Support kptrs in percpu hashmap and percpu LRU hashmap

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Enable support for kptrs in percpu BPF hashmap and percpu BPF LRU
hashmap by wiring up the freeing of these kptrs from percpu map
elements.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/r/20230225154010.391965-2-memxor@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Kumar Kartikeya Dwivedi 2023-02-25 16:40:08 +01:00 • committed by Alexei Starovoitov

parent c4b5c5bad9

commit 65334e64a4

2 changed files with 39 additions and 22 deletions

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59

kernel/bpf/hashtab.c

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2

kernel/bpf/syscall.c

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