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Diffstat (limited to 'tests/debugfs_emon_crash')
-rwxr-xr-x | tests/debugfs_emon_crash | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/debugfs_emon_crash b/tests/debugfs_emon_crash new file mode 100755 index 00000000..6e139a41 --- /dev/null +++ b/tests/debugfs_emon_crash @@ -0,0 +1,16 @@ +#!/bin/bash +# +# This check if we can crash the kernel with segmentation-fault +# by reading /sys/kernel/debug/dri/0/i915_emon_status too quickly +# + +SOURCE_DIR="$( dirname "${BASH_SOURCE[0]}" )" +. $SOURCE_DIR/drm_lib.sh + +for z in $(seq 1 1000); do + cat $i915_path/i915_emon_status > /dev/null 2&>1 +done + +# If we got here, we haven't crashed + +exit 0 |