LU-9679 lnet: use LIST_HEAD() for local lists.

[fs/lustre-release.git] / lnet / lnet / config.c

diff --git a/lnet/lnet/config.c b/lnet/lnet/config.c
index 8606f48..9559975 100644 (file)
--- a/lnet/lnet/config.c
+++ b/lnet/lnet/config.c
@@ -901,31 +901,14 @@ lnet_free_text_bufs(struct list_head *tbs)
        }
 }
 
-void
-lnet_print_text_bufs(struct list_head *tbs)
-{
-       struct list_head *tmp;
-       struct lnet_text_buf  *ltb;
-
-       list_for_each(tmp, tbs) {
-               ltb = list_entry(tmp, struct lnet_text_buf, ltb_list);
-
-               CDEBUG(D_WARNING, "%s\n", ltb->ltb_text);
-       }
-
-       CDEBUG(D_WARNING, "%d allocated\n", lnet_tbnob);
-}
-
 static int
 lnet_str2tbs_sep(struct list_head *tbs, char *str)
 {
-       struct list_head  pending;
-       char             *sep;
-       int               nob;
-       int               i;
-       struct lnet_text_buf  *ltb;
-
-       INIT_LIST_HEAD(&pending);
+       LIST_HEAD(pending);
+       char *sep;
+       int nob;
+       int i;
+       struct lnet_text_buf *ltb;
 
        /* Split 'str' into separate commands */
        for (;;) {
@@ -1003,7 +986,7 @@ static int
 lnet_str2tbs_expand(struct list_head *tbs, char *str)
 {
        char              num[16];
-       struct list_head  pending;
+       LIST_HEAD(pending);
        char             *sep;
        char             *sep2;
        char             *parsed;
@@ -1015,8 +998,6 @@ lnet_str2tbs_expand(struct list_head *tbs, char *str)
        int               nob;
        int               scanned;
 
-       INIT_LIST_HEAD(&pending);
-
        sep = strchr(str, '[');
        if (sep == NULL)                        /* nothing to expand */
                return 0;
@@ -1126,10 +1107,10 @@ static int
 lnet_parse_route (char *str, int *im_a_router)
 {
        /* static scratch buffer OK (single threaded) */
-       static char       cmd[LNET_SINGLE_TEXTBUF_NOB];
+       static char cmd[LNET_SINGLE_TEXTBUF_NOB];
 
-       struct list_head  nets;
-       struct list_head  gateways;
+       LIST_HEAD(nets);
+       LIST_HEAD(gateways);
        struct list_head *tmp1;
        struct list_head *tmp2;
        __u32             net;
@@ -1144,9 +1125,6 @@ lnet_parse_route (char *str, int *im_a_router)
        int               got_hops = 0;
        unsigned int      priority = 0;
 
-       INIT_LIST_HEAD(&gateways);
-       INIT_LIST_HEAD(&nets);
-
        /* save a copy of the string for error messages */
        strncpy(cmd, str, sizeof(cmd));
        cmd[sizeof(cmd) - 1] = '\0';
@@ -1291,13 +1269,11 @@ lnet_parse_route_tbs(struct list_head *tbs, int *im_a_router)
 int
 lnet_parse_routes (char *routes, int *im_a_router)
 {
-       struct list_head tbs;
-       int              rc = 0;
+       LIST_HEAD(tbs);
+       int rc = 0;
 
        *im_a_router = 0;
 
-       INIT_LIST_HEAD(&tbs);
-
        if (lnet_str2tbs_sep(&tbs, routes) < 0) {
                CERROR("Error parsing routes\n");
                rc = -EINVAL;
@@ -1490,9 +1466,9 @@ lnet_match_networks (char **networksp, char *ip2nets, __u32 *ipaddrs, int nip)
        static char       networks[LNET_SINGLE_TEXTBUF_NOB];
        static char       source[LNET_SINGLE_TEXTBUF_NOB];
 
-       struct list_head  raw_entries;
-       struct list_head  matched_nets;
-       struct list_head  current_nets;
+       LIST_HEAD(raw_entries);
+       LIST_HEAD(matched_nets);
+       LIST_HEAD(current_nets);
        struct list_head *t;
        struct list_head *t2;
        struct lnet_text_buf  *tb;
@@ -1504,15 +1480,12 @@ lnet_match_networks (char **networksp, char *ip2nets, __u32 *ipaddrs, int nip)
        int               dup;
        int               rc;
 
-       INIT_LIST_HEAD(&raw_entries);
        if (lnet_str2tbs_sep(&raw_entries, ip2nets) < 0) {
                CERROR("Error parsing ip2nets\n");
                LASSERT(lnet_tbnob == 0);
                return -EINVAL;
        }
 
-       INIT_LIST_HEAD(&matched_nets);
-       INIT_LIST_HEAD(&current_nets);
        networks[0] = 0;
        count = 0;
        len = 0;