[Intel-gfx] [PATCH i-g-t] tests/debugfs_test: Add a shorter timeout when reading sysfs entries

[Arkadiusz Hiler]

On Wed, Jul 12, 2017 at 12:17:24PM +0300, Abdiel Janulgue wrote:
> This allows us to proceed gracefully without invoking the global
> CI-level timeout especially when opening the buggy crtc-data
> file descriptor.
> 
> Signed-off-by: Abdiel Janulgue <abdiel.janulgue at linux.intel.com>
> ---
>  tests/debugfs_test.c | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/tests/debugfs_test.c b/tests/debugfs_test.c
> index fb1735b..aefc123 100644
> --- a/tests/debugfs_test.c
> +++ b/tests/debugfs_test.c
> @@ -52,8 +52,11 @@ static void read_and_discard_sysfs_entries(int path_fd, bool is_crc)
>  			read_and_discard_sysfs_entries(sub_fd, !strcmp(dirent->d_name, "crc"));
>  			close(sub_fd);
>  		} else {
> -			char *buf = igt_sysfs_get(path_fd, dirent->d_name);
> +			char *buf;
>  
> +			igt_set_timeout(5, "reading sysfs entry");
> +			buf = igt_sysfs_get(path_fd, dirent->d_name);
> +			igt_reset_timeout();

5 sounds like more than enough.

Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler at intel.com>