Stephen,
Thanks for your comments! I'm evaluating the generic code of spinlock
on std atomics of LoongArch toolchain. An updated patch will come later.
On 2022/5/28 下午11:54, Stephen Hemminger wrote:
On Sat, 28 May 2022 17:32:52 +0800
Min Zhou<zhou...@loongson.cn> wrote:
This patch adds spinlock operations for LoongArch architecture.
These implementations refer to GLIBC pthread_spin_xxlock(). The
underlying implementation is based on LoongArch atomic
instructions (ie, AMSWAP_DB.W).
Signed-off-by: Min Zhou<zhou...@loongson.cn>
If you supported std atomics, then the g eneric code
could work here.
