Content - 6905da965f3bdcc75bdc4e0c123e993361a7a8a4 - e3bee10/tools/testing/selftests/locking/ww_mutex.sh

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visit type:

https://github.com/torvalds/linux

02 December 2023, 22:23:51 UTC

Tip revision: 16f73eb02d7e1765ccab3d2018e0bd98eb93d973 authored by Linus Torvalds on 30 July 2017, 19:40:36 UTC
Linux 4.13-rc3

Tip revision: 16f73eb

ww_mutex.sh

#!/bin/sh
# Runs API tests for struct ww_mutex (Wait/Wound mutexes)

if /sbin/modprobe -q test-ww_mutex; then
       /sbin/modprobe -q -r test-ww_mutex
       echo "locking/ww_mutex: ok"
else
       echo "locking/ww_mutex: [FAIL]"
       exit 1
fi