yintao e503f86256 mm/cirbuf: Fix cannot continue read when tail > head ...

when head=0, tail has not yet rolled back, and at this time tail>head still has data to read

Signed-off-by: yintao <yintao@xiaomi.com>

2023-08-01 23:09:46 -07:00

..

circbuf.c

mm/cirbuf: Fix cannot continue read when tail > head

2023-08-01 23:09:46 -07:00

CMakeLists.txt

build: add initial cmake build system

2023-07-08 13:50:48 +08:00

Make.defs

…