LU-13569 lnet: Deprecate lnet_recovery_interval

[fs/lustre-release.git] / lnet / lnet / api-ni.c

diff --git a/lnet/lnet/api-ni.c b/lnet/lnet/api-ni.c
index 4085c73..9ea4719 100644 (file)
--- a/lnet/lnet/api-ni.c
+++ b/lnet/lnet/api-ni.c
@@ -122,7 +122,7 @@ module_param_call(lnet_recovery_interval, recovery_interval_set, param_get_int,
                  &lnet_recovery_interval, S_IRUGO|S_IWUSR);
 #endif
 MODULE_PARM_DESC(lnet_recovery_interval,
                  &lnet_recovery_interval, S_IRUGO|S_IWUSR);
 #endif
 MODULE_PARM_DESC(lnet_recovery_interval,

-               "Interval to recover unhealthy interfaces in seconds");
+               "DEPRECATED - Interval to recover unhealthy interfaces in seconds");

 
 unsigned int lnet_recovery_limit;
 module_param(lnet_recovery_limit, uint, 0644);
 
 unsigned int lnet_recovery_limit;
 module_param(lnet_recovery_limit, uint, 0644);


@@ -311,30 +311,7 @@ sensitivity_set(const char *val, cfs_kernel_param_arg_t *kp)
 static int
 recovery_interval_set(const char *val, cfs_kernel_param_arg_t *kp)
 {
 static int
 recovery_interval_set(const char *val, cfs_kernel_param_arg_t *kp)
 {

-       int rc;
-       unsigned *interval = (unsigned *)kp->arg;
-       unsigned long value;
-
-       rc = kstrtoul(val, 0, &value);
-       if (rc) {
-               CERROR("Invalid module parameter value for 'lnet_recovery_interval'\n");
-               return rc;
-       }
-
-       if (value < 1) {
-               CERROR("lnet_recovery_interval must be at least 1 second\n");
-               return -EINVAL;
-       }
-
-       /*
-        * The purpose of locking the api_mutex here is to ensure that
-        * the correct value ends up stored properly.
-        */
-       mutex_lock(&the_lnet.ln_api_mutex);
-
-       *interval = value;
-
-       mutex_unlock(&the_lnet.ln_api_mutex);
+       CWARN("'lnet_recovery_interval' has been deprecated\n");

 
        return 0;
 }
 
        return 0;
 }