[src/trunk]: src/sys/arch/evbarm/conf Sprinkle FFS_NO_SNAPSHOT and -fno-unwin...

[rin <rin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/22ac71f04f8c
branches:  trunk
changeset: 376426:22ac71f04f8c
user:      rin <rin%NetBSD.org@localhost>
date:      Sat Jun 17 11:39:41 2023 +0000

description:
Sprinkle FFS_NO_SNAPSHOT and -fno-unwind-tables to reduce
memory footprint.

diffstat:

 sys/arch/evbarm/conf/NSLU2 |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (28 lines):

diff -r c6744dc2a955 -r 22ac71f04f8c sys/arch/evbarm/conf/NSLU2
--- a/sys/arch/evbarm/conf/NSLU2        Sat Jun 17 11:35:24 2023 +0000
+++ b/sys/arch/evbarm/conf/NSLU2        Sat Jun 17 11:39:41 2023 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: NSLU2,v 1.51 2023/06/17 11:35:24 rin Exp $
+#      $NetBSD: NSLU2,v 1.52 2023/06/17 11:39:41 rin Exp $
 #
 #      Linksys NSLU2 "Slug" NAS Device
 #
@@ -11,8 +11,9 @@ maxusers      8
 # Feeling bloated? These might help...
 #options       VNODE_OP_NOINLINE
 #options       EVBARM_SPL_NOINLINE
-#makeoptions   COPTS="-Os"
+#makeoptions   COPTS="-Os -fno-unwind-tables"
 makeoptions    NOCTF="yes"             # XXX toolchain/57146
+makeoptions    COPTS="-O2 -fno-unwind-tables"
 
 # Standard system options
 
@@ -36,6 +37,7 @@ options       IXP425_CLOCK_FREQ=66000000
 # File systems
 
 file-system    FFS             # UFS
+options        FFS_NO_SNAPSHOT # No FFS snapshot support
 #file-system   LFS             # log-structured file system
 file-system    MFS             # memory file system
 file-system    NFS             # Network file system