Add 'ctf_unused' tracepoint field type

[lttng-ust.git] / liblttng-ust / jhash.h

diff --git a/liblttng-ust/jhash.h b/liblttng-ust/jhash.h
index fef55a1f9599c5938348a09ab2f43f8b2d4d7ccf..bd34cc5940d4a5a3b00b439ee653a82f87dd01a4 100644 (file)
--- a/liblttng-ust/jhash.h
+++ b/liblttng-ust/jhash.h
@@ -1,19 +1,7 @@
 /*
- * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License.
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  */
 
 #include <stddef.h>
@@ -208,17 +196,17 @@ uint32_t hashlittle(const void *key, size_t length, uint32_t initval)
 
                /*-------------------------------- last block: affect all 32 bits of (c) */
                switch (length) {                /* all the case statements fall through */
-               case 12: c+=((uint32_t) k[11])<<24;
-               case 11: c+=((uint32_t) k[10])<<16;
-               case 10: c+=((uint32_t) k[9])<<8;
-               case 9 : c+=k[8];
-               case 8 : b+=((uint32_t) k[7])<<24;
-               case 7 : b+=((uint32_t) k[6])<<16;
-               case 6 : b+=((uint32_t) k[5])<<8;
-               case 5 : b+=k[4];
-               case 4 : a+=((uint32_t) k[3])<<24;
-               case 3 : a+=((uint32_t) k[2])<<16;
-               case 2 : a+=((uint32_t) k[1])<<8;
+               case 12: c+=((uint32_t) k[11])<<24;     /* fall through */
+               case 11: c+=((uint32_t) k[10])<<16;     /* fall through */
+               case 10: c+=((uint32_t) k[9])<<8;       /* fall through */
+               case 9 : c+=k[8];                       /* fall through */
+               case 8 : b+=((uint32_t) k[7])<<24;      /* fall through */
+               case 7 : b+=((uint32_t) k[6])<<16;      /* fall through */
+               case 6 : b+=((uint32_t) k[5])<<8;       /* fall through */
+               case 5 : b+=k[4];                       /* fall through */
+               case 4 : a+=((uint32_t) k[3])<<24;      /* fall through */
+               case 3 : a+=((uint32_t) k[2])<<16;      /* fall through */
+               case 2 : a+=((uint32_t) k[1])<<8;       /* fall through */
                case 1 : a+=k[0];
                         break;
                case 0 : return c;