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| author | Mykyta Yatsenko <yatsenko@meta.com> | 2025-10-26 20:38:47 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-10-27 09:56:27 -0700 |
| commit | 5a5fff604fa30a581197dca4204c35539fbedddb (patch) | |
| tree | 4775d0d03cc26e0a1e62f58f46172cab4d958af0 /kernel/bpf/log.c | |
| parent | 76e4fed847124690f7344a43d01dbcd7b2925353 (diff) | |
lib/freader: support reading more than 2 folios
freader_fetch currently reads from at most two folios. When a read spans
into a third folio, the overflow bytes are copied adjacent to the second
folio’s data instead of being handled as a separate folio.
This patch modifies fetch algorithm to support reading from many folios.
Signed-off-by: Mykyta Yatsenko <yatsenko@meta.com>
Reviewed-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20251026203853.135105-5-mykyta.yatsenko5@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'kernel/bpf/log.c')
0 files changed, 0 insertions, 0 deletions