* OMAP baseline test results for v3.18-rc1
@ 2014-10-20 18:09 Paul Walmsley
2014-10-20 18:13 ` Paul Walmsley
0 siblings, 1 reply; 4+ messages in thread
From: Paul Walmsley @ 2014-10-20 18:09 UTC (permalink / raw)
To: linux-arm-kernel
Here are some basic OMAP test results for Linux v3.18-rc1.
Logs and other details at:
http://www.pwsan.com/omap/testlogs/test_v3.18-rc1/20141020095901/
Test summary
------------
Build: uImage:
Pass ( 3/ 3): omap1_defconfig, omap1_defconfig_1510innovator_only,
omap1_defconfig_5912osk_only
Build: uImage+dtb:
Pass (13/13): omap2plus_defconfig_am33xx_only/am335x-bone,
omap2plus_defconfig/omap4-panda,
omap2plus_defconfig/omap4-panda-es,
omap2plus_defconfig/omap4-var-som,
omap2plus_defconfig/omap3-evm-37xx,
omap2plus_defconfig_n800_only_a/omap2420-n800,
omap2plus_defconfig/omap2430-sdp,
omap2plus_defconfig/am3517-evm,
omap2plus_defconfig/omap3-beagle,
omap2plus_defconfig/omap3-beagle-xm,
omap2plus_defconfig/omap3-sbc-t3517,
omap2plus_defconfig/omap5-uevm,
omap2plus_defconfig/omap5-sbc-t54
Build: zImage:
Pass (17/17): omap2plus_defconfig, omap2plus_defconfig_am33xx_only,
omap2plus_defconfig_n800_only_a,
omap2plus_defconfig_n800_multi_omap2xxx,
omap2plus_defconfig_2430sdp_only,
omap2plus_defconfig_cpupm, omap2plus_defconfig_no_pm,
omap2plus_defconfig_omap2_4_only,
omap2plus_defconfig_omap3_4_only,
omap2plus_defconfig_omap5_only,
omap2plus_defconfig_dra7xx_only,
omap2plus_defconfig_am43xx_only,
rmk_omap3430_ldp_oldconfig,
rmk_omap3430_ldp_allnoconfig,
rmk_omap4430_sdp_oldconfig,
rmk_omap4430_sdp_allnoconfig, multi_v7_defconfig
Boot to userspace:
FAIL ( 1/17): 2430sdp
skip ( 4/17): 5912osk, 2420n800, 3517evm, 4430es2panda
Pass (12/17): am335xbonelt, am335xbone, 4460pandaes, 4460varsomom,
37xxevm, 3530es3beagle, 3530es31beagle, 3730beaglexm,
3730es12beaglexm, cmt3517, 5430es2uevm, 5430es2sbct54
PM: chip retention via suspend:
FAIL ( 5/11): am335xbonelt, 4460varsomom, 2430sdp, 5430es2uevm,
5430es2sbct54
Pass ( 6/11): 4460pandaes, 37xxevm, 3530es3beagle, 3530es31beagle,
3730beaglexm, 3730es12beaglexm
PM: chip retention via dynamic idle:
FAIL ( 6/11): am335xbonelt, 4460pandaes, 4460varsomom, 2430sdp,
5430es2uevm, 5430es2sbct54
Pass ( 5/11): 37xxevm, 3530es3beagle, 3530es31beagle, 3730beaglexm,
3730es12beaglexm
PM: chip off (except CORE, due to errata) via suspend:
Pass ( 1/ 1): 3730beaglexm
PM: chip off (except CORE, due to errata) via dynamic idle:
Pass ( 1/ 1): 3730beaglexm
PM: chip off via suspend:
Pass ( 4/ 4): 37xxevm, 3530es3beagle, 3530es31beagle,
3730es12beaglexm
PM: chip off via dynamic idle:
Pass ( 4/ 4): 37xxevm, 3530es3beagle, 3530es31beagle,
3730es12beaglexm
vmlinux object size
(delta in bytes from test_v3.17-rc7 (fe82dcec644244676d55a1384c958d5f67979adb)):
text data bss total kernel
+48872 +832 +3456 +53160 omap1_defconfig
+48820 +824 +3360 +53004 omap1_defconfig_1510innovator_only
+45824 +848 +3360 +50032 omap1_defconfig_5912osk_only
+284919 +15336 +3472 +303727 multi_v7_defconfig
+677950 +32008 +54408 +764366 omap2plus_defconfig
+624576 +31472 +57320 +713368 omap2plus_defconfig_2430sdp_only
+668726 +28000 +57480 +754206 omap2plus_defconfig_am33xx_only
+670426 +29104 +57736 +757266 omap2plus_defconfig_am43xx_only
+647778 +30808 +54024 +732610 omap2plus_defconfig_cpupm
+672286 +29816 +54664 +756766 omap2plus_defconfig_dra7xx_only
+251096 +15208 +14456 +280760 omap2plus_defconfig_n800_multi_omap2xxx
+246996 +15192 +14456 +276644 omap2plus_defconfig_n800_only_a
+683634 +32064 +54408 +770106 omap2plus_defconfig_no_pm
+677814 +28664 +57736 +764214 omap2plus_defconfig_omap2_4_only
+669574 +32048 +57416 +759038 omap2plus_defconfig_omap3_4_only
+672154 +29880 +54728 +756762 omap2plus_defconfig_omap5_only
+18244 -1432 +3380 +20192 rmk_omap3430_ldp_allnoconfig
+51285 -848 +5460 +55897 rmk_omap3430_ldp_oldconfig
+20620 -3516 +3396 +20500 rmk_omap4430_sdp_allnoconfig
+54412 -2360 +5844 +57896 rmk_omap4430_sdp_oldconfig
Boot-time memory difference
(delta in bytes from test_v3.17-rc7 (fe82dcec644244676d55a1384c958d5f67979adb))
avail rsrvd high freed board kconfig
-117908k -13164k . -148k 2420n800 omap2plus_defconfig_n800_only_a
-1012k 1012k . . 2430sdp omap2plus_defconfig
-1268k 1268k . 16k 3530es31beagle omap2plus_defconfig
-1268k 1268k . 16k 3530es3beagle omap2plus_defconfig
-1780k 1780k . 16k 3730beaglexm omap2plus_defconfig
-1780k 1780k . 16k 3730es12beaglexmomap2plus_defconfig
-1268k 1268k . 16k 37xxevm omap2plus_defconfig
-2780k 2780k -16384k 16k 4460pandaes omap2plus_defconfig
-2776k 2776k -16384k 16k 4460varsomom omap2plus_defconfig
-4848k 4848k -16384k 16k 5430es2sbct54 omap2plus_defconfig
-4800k 4800k -16384k 16k 5430es2uevm omap2plus_defconfig
-996k 996k . 8k am335xbone omap2plus_defconfig_am33xx_only
-1268k 1268k . 16k am335xbonelt omap2plus_defconfig
The size of an omap2plus_defconfig kernel has increased by 760K - a
remarkable increase that fortunately does not appear to be matched by
runtime memory consumption. (Whatever caused this, it doesn't appear to
have affected the N800 builds.)
The +16M runtime memory increase for the OMAP4/5 boards appears to be due
to the CMA area now being accounted in highmem memory consumption.
As mentioned previously, 2420n800, 3517evm, and 4430es2panda are currently
temporarily skipped.
^ permalink raw reply [flat|nested] 4+ messages in thread
* OMAP baseline test results for v3.18-rc1
2014-10-20 18:09 OMAP baseline test results for v3.18-rc1 Paul Walmsley
@ 2014-10-20 18:13 ` Paul Walmsley
2014-10-27 15:53 ` Tony Lindgren
0 siblings, 1 reply; 4+ messages in thread
From: Paul Walmsley @ 2014-10-20 18:13 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, 20 Oct 2014, Paul Walmsley wrote:
> Boot-time memory difference
> (delta in bytes from test_v3.17-rc7 (fe82dcec644244676d55a1384c958d5f67979adb))
> avail rsrvd high freed board kconfig
> -117908k -13164k . -148k 2420n800 omap2plus_defconfig_n800_only_a
> -1012k 1012k . . 2430sdp omap2plus_defconfig
> -1268k 1268k . 16k 3530es31beagle omap2plus_defconfig
> -1268k 1268k . 16k 3530es3beagle omap2plus_defconfig
> -1780k 1780k . 16k 3730beaglexm omap2plus_defconfig
> -1780k 1780k . 16k 3730es12beaglexmomap2plus_defconfig
> -1268k 1268k . 16k 37xxevm omap2plus_defconfig
> -2780k 2780k -16384k 16k 4460pandaes omap2plus_defconfig
> -2776k 2776k -16384k 16k 4460varsomom omap2plus_defconfig
> -4848k 4848k -16384k 16k 5430es2sbct54 omap2plus_defconfig
> -4800k 4800k -16384k 16k 5430es2uevm omap2plus_defconfig
> -996k 996k . 8k am335xbone omap2plus_defconfig_am33xx_only
> -1268k 1268k . 16k am335xbonelt omap2plus_defconfig
>
>
> The size of an omap2plus_defconfig kernel has increased by 760K - a
> remarkable increase that fortunately does not appear to be matched by
> runtime memory consumption.
Well let's take that back. I seem to have glazed over the 1 to 4MB (!)
runtime memory usage increases in boot memory consumption. That is also
an extraordinary increase.
- Paul
^ permalink raw reply [flat|nested] 4+ messages in thread
* OMAP baseline test results for v3.18-rc1
2014-10-20 18:13 ` Paul Walmsley
@ 2014-10-27 15:53 ` Tony Lindgren
2014-10-27 19:59 ` Tony Lindgren
0 siblings, 1 reply; 4+ messages in thread
From: Tony Lindgren @ 2014-10-27 15:53 UTC (permalink / raw)
To: linux-arm-kernel
* Paul Walmsley <paul@pwsan.com> [141023 08:21]:
> On Mon, 20 Oct 2014, Paul Walmsley wrote:
>
> > Boot-time memory difference
> > (delta in bytes from test_v3.17-rc7 (fe82dcec644244676d55a1384c958d5f67979adb))
> > avail rsrvd high freed board kconfig
> > -117908k -13164k . -148k 2420n800 omap2plus_defconfig_n800_only_a
> > -1012k 1012k . . 2430sdp omap2plus_defconfig
> > -1268k 1268k . 16k 3530es31beagle omap2plus_defconfig
> > -1268k 1268k . 16k 3530es3beagle omap2plus_defconfig
> > -1780k 1780k . 16k 3730beaglexm omap2plus_defconfig
> > -1780k 1780k . 16k 3730es12beaglexmomap2plus_defconfig
> > -1268k 1268k . 16k 37xxevm omap2plus_defconfig
> > -2780k 2780k -16384k 16k 4460pandaes omap2plus_defconfig
> > -2776k 2776k -16384k 16k 4460varsomom omap2plus_defconfig
> > -4848k 4848k -16384k 16k 5430es2sbct54 omap2plus_defconfig
> > -4800k 4800k -16384k 16k 5430es2uevm omap2plus_defconfig
> > -996k 996k . 8k am335xbone omap2plus_defconfig_am33xx_only
> > -1268k 1268k . 16k am335xbonelt omap2plus_defconfig
> >
> >
> > The size of an omap2plus_defconfig kernel has increased by 760K - a
> > remarkable increase that fortunately does not appear to be matched by
> > runtime memory consumption.
>
> Well let's take that back. I seem to have glazed over the 1 to 4MB (!)
> runtime memory usage increases in boot memory consumption. That is also
> an extraordinary increase.
Probably mostly caused by 673ce00c5d6c (ARM: omap2plus_defconfig: Add
support for distros with systemd). But I bet actually at least ipv6
can be a loadable module here, I'll take a look.
Regards,
Tony
^ permalink raw reply [flat|nested] 4+ messages in thread
* OMAP baseline test results for v3.18-rc1
2014-10-27 15:53 ` Tony Lindgren
@ 2014-10-27 19:59 ` Tony Lindgren
0 siblings, 0 replies; 4+ messages in thread
From: Tony Lindgren @ 2014-10-27 19:59 UTC (permalink / raw)
To: linux-arm-kernel
* Tony Lindgren <tony@atomide.com> [141027 08:56]:
> * Paul Walmsley <paul@pwsan.com> [141023 08:21]:
> > On Mon, 20 Oct 2014, Paul Walmsley wrote:
> >
> > > Boot-time memory difference
> > > (delta in bytes from test_v3.17-rc7 (fe82dcec644244676d55a1384c958d5f67979adb))
> > > avail rsrvd high freed board kconfig
> > > -117908k -13164k . -148k 2420n800 omap2plus_defconfig_n800_only_a
> > > -1012k 1012k . . 2430sdp omap2plus_defconfig
> > > -1268k 1268k . 16k 3530es31beagle omap2plus_defconfig
> > > -1268k 1268k . 16k 3530es3beagle omap2plus_defconfig
> > > -1780k 1780k . 16k 3730beaglexm omap2plus_defconfig
> > > -1780k 1780k . 16k 3730es12beaglexmomap2plus_defconfig
> > > -1268k 1268k . 16k 37xxevm omap2plus_defconfig
> > > -2780k 2780k -16384k 16k 4460pandaes omap2plus_defconfig
> > > -2776k 2776k -16384k 16k 4460varsomom omap2plus_defconfig
> > > -4848k 4848k -16384k 16k 5430es2sbct54 omap2plus_defconfig
> > > -4800k 4800k -16384k 16k 5430es2uevm omap2plus_defconfig
> > > -996k 996k . 8k am335xbone omap2plus_defconfig_am33xx_only
> > > -1268k 1268k . 16k am335xbonelt omap2plus_defconfig
> > >
> > >
> > > The size of an omap2plus_defconfig kernel has increased by 760K - a
> > > remarkable increase that fortunately does not appear to be matched by
> > > runtime memory consumption.
> >
> > Well let's take that back. I seem to have glazed over the 1 to 4MB (!)
> > runtime memory usage increases in boot memory consumption. That is also
> > an extraordinary increase.
>
> Probably mostly caused by 673ce00c5d6c (ARM: omap2plus_defconfig: Add
> support for distros with systemd). But I bet actually at least ipv6
> can be a loadable module here, I'll take a look.
Here's a fix that should help quite a bit with ipv6 as a loadable module.
Regards,
Tony
8< ---------------------
From: Tony Lindgren <tony@atomide.com>
Date: Mon, 27 Oct 2014 09:00:21 -0700
Subject: [PATCH] ARM: omap2plus_defconfig: Fix bloat caused by having ipv6 built-in
Commit 673ce00c5d6c (ARM: omap2plus_defconfig: Add support for
distros with systemd) caused considerable bloat as noted by
Paul Walmsley <paul@pwsan.com>.
Let's fix this issue by making what we can into loadable modules
for the systemd options. That's only IPV6 and AUTOFS4_FS it
seems, and IPv6 defaults to a loadable module.
Reported-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index 16e719c..3fbad5b 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -86,7 +86,6 @@ CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_INET_LRO is not set
-CONFIG_IPV6=y
CONFIG_NETFILTER=y
CONFIG_CAN=m
CONFIG_CAN_C_CAN=m
@@ -317,7 +316,7 @@ CONFIG_EXT4_FS=y
CONFIG_FANOTIFY=y
CONFIG_QUOTA=y
CONFIG_QFMT_V2=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS4_FS=m
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_TMPFS=y
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