2 commits

Author	SHA1	Message	Date
Bowen Wang	8cfe8a0f3e	circbuf: fix circbuf_get_read/writeptr return *size = 0 when circbuf full ... In circbuf_get_read/writeptr, when circbuf is full, off == pos, and *size = off - pos = 0. So add circbuf_is_full() condition to return correct *size. Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>	2024-10-16 16:59:51 +08:00
Xiang Xiao	b068e2357a	circbuf: Move from mm/circbuf to libs/libc/misc ... so that it can be used by userspace program. Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Signed-off-by: Neo Xu <neo.xu1990@gmail.com>	2024-10-09 08:41:49 +08:00

Renamed from mm/circbuf/circbuf.c (Browse further)