4 Commits

Author	SHA1	Message	Date
zhanghongyu	00d208baf6	mm/iob: replace CONFIG_IOB_BUFSIZE to IOB_BUFSIZE(iob) ... Variable length iob can be supported Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>	2024-04-26 01:06:21 +08:00
Zhe Weng	e2c9aa6588	mm/iob: Fix IOB length in `iob_reserve` ... If we apply `iob_reserve` on an IOB with `io_offset != 0`, the `head->io_pktlen` and `iob->io_len` will become wrong value, because we only need to trim `offset - iob->io_offset`. Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>	2023-08-22 09:09:21 +08:00
chao an	e2b00a9fcc	mm/iob: reserved bytes should be updated after each iteration ... Signed-off-by: chao an <anchao@xiaomi.com>	2022-12-07 21:24:25 +08:00
chao an	b452e2fddf	mm/iob: new function iob_reserve() to adjust headroom offset ... Signed-off-by: chao an <anchao@xiaomi.com>	2022-11-29 13:16:23 +08:00