On Fri, Aug 21, 2026 at 03:15:51PM +0100, Muhammad Usama Anjum wrote:
> +static bool merge_across_nodes_available(void)
> +{
> + const char *path = PATH_KSM "merge_across_nodes";
> +
> + if (!access(path, R_OK | W_OK))
> + return true;
> + if (errno == ENOENT)
> + return false;
> +
> + ksft_exit_fail_msg("Unable to read and write %s: %s\n", path,
> + strerror(errno));
> +}If prerequistites for the test aren't available I'd expect this to be a skip rather than a fail.
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