From: Donald Sharp <sharpd@cumulusnetworks.com>
Date: Fri, 15 Feb 2019 16:57:22 +0000 (-0500)
Subject: zebra: Reorder `struct route_entry` to reduce size
X-Git-Tag: base_7.2~328^2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=7a7413265c027b9f4ea0a502050e45cd87918b69;p=mirror%2Ffrr.git

zebra: Reorder `struct route_entry` to reduce size

Reduce the size of the data structure from 88 bytes to 80 bytes

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
---

diff --git a/zebra/rib.h b/zebra/rib.h
index 8a59cea6d0..141152b04f 100644
--- a/zebra/rib.h
+++ b/zebra/rib.h
@@ -99,9 +99,6 @@ struct route_entry {
 	/* Type fo this route. */
 	int type;
 
-	/* Source protocol instance */
-	unsigned short instance;
-
 	/* VRF identifier. */
 	vrf_id_t vrf_id;
 
@@ -115,9 +112,6 @@ struct route_entry {
 	uint32_t mtu;
 	uint32_t nexthop_mtu;
 
-	/* Distance. */
-	uint8_t distance;
-
 	/* Flags of this route.
 	 * This flag's definition is in lib/zebra.h ZEBRA_FLAG_* and is exposed
 	 * to clients via Zserv
@@ -146,6 +140,12 @@ struct route_entry {
 
 	/* Sequence value incremented for each dataplane operation */
 	uint32_t dplane_sequence;
+
+	/* Source protocol instance */
+	uint16_t instance;
+
+	/* Distance. */
+	uint8_t distance;
 };
 
 /* meta-queue structure: