Remove mutexes from regexps since thread pools are removed.

diff --git a/src/libutil/regexp.c b/src/libutil/regexp.c
index 61ddc908a2a575a1538841131c5299af5eb905a1..8da36d4cb5c480e8fd2d9f8ca048971c0d289ad1 100644 (file)
--- a/src/libutil/regexp.c
+++ b/src/libutil/regexp.c
@@ -45,7 +45,6 @@ struct rspamd_regexp_s {
 #ifdef HAVE_PCRE_JIT
        pcre_jit_stack *jstack;
        pcre_jit_stack *raw_jstack;
-       rspamd_mutex_t *mtx;
 #endif
        pcre *raw_re;
        pcre_extra *raw_extra;
@@ -105,11 +104,7 @@ rspamd_regexp_dtor (rspamd_regexp_t *re)
                        pcre_free (re->raw_extra);
 #endif
                }
-#ifdef HAVE_PCRE_JIT
-               if (re->mtx) {
-                       rspamd_mutex_free (re->mtx);
-               }
-#endif
+
                if (re->pattern) {
                        g_free (re->pattern);
                }
@@ -250,10 +245,6 @@ fin:
 
        if (!(rspamd_flags & RSPAMD_REGEXP_FLAG_NOOPT)) {
                /* Optimize regexp */
-#ifdef HAVE_PCRE_JIT
-               study_flags |= PCRE_STUDY_JIT_COMPILE;
-               res->mtx = rspamd_mutex_new ();
-#endif
                if (res->re) {
                        res->extra = pcre_study (res->re, study_flags, &err_str);
                        if (res->extra != NULL) {
@@ -343,12 +334,6 @@ rspamd_regexp_search (rspamd_regexp_t *re, const gchar *text, gsize len,
 
        g_assert (r != NULL);
 
-#ifdef HAVE_PCRE_JIT
-       if (re->mtx) {
-               rspamd_mutex_lock (re->mtx);
-       }
-#endif
-
        if (!(re->flags & RSPAMD_REGEXP_FLAG_NOOPT)) {
 #ifdef HAVE_PCRE_JIT
 # if (PCRE_MAJOR == 8 && PCRE_MINOR >= 32)
@@ -372,11 +357,6 @@ rspamd_regexp_search (rspamd_regexp_t *re, const gchar *text, gsize len,
                rc = pcre_exec (r, ext, mt, remain, 0, match_flags, ovec,
                                G_N_ELEMENTS (ovec));
        }
-#ifdef HAVE_PCRE_JIT
-       if (re->mtx) {
-               rspamd_mutex_unlock (re->mtx);
-       }
-#endif
        if (rc > 0) {
                if (start) {
                        *start = mt + ovec[0];