On Saturday 03 January 2015 20:28:28 Paul Walmsley wrote:
On Sat, 3 Jan 2015, Arnd Bergmann wrote:
On Saturday 03 January 2015 07:21:49 Paul Walmsley wrote:
Another ~300KB kernel object size increase for omap2plus_defconfig kernels.
300kb seems like a lot for a single release.
+300KB is high, but not exceptionally so.
The data, since I started keeping track of it, is below. The last numeric column represents the total kernel object size delta in bytes.
I see.
http://www.pwsan.com/omap/testlogs/
test_v3.7-rc1/20121017205513/build/size.txt:+128332 -67728 +2144 +62748 omap2plus_defconfig test_v3.8-rc1/20121228031713/build/size.txt:+168843 +25288 +900 +195031 omap2plus_defconfig test_v3.9-rc1/20130312100243/build/size.txt:+195310 +37968 +1364 +234642 omap2plus_defconfig test_v3.10-rc1/20130518212204/build/size.txt: -59854 -98552 +37136 -121270 omap2plus_defconfig test_v3.11-rc1/20130721020309/build/size.txt:+159173 -2456 +1680 +158397 omap2plus_defconfig test_v3.12-rc1/20130922202452/build_z/size.txt:+237402 +47344 +760 +285506 omap2plus_defconfig test_v3.13-rc1/20131208173326/build_z/size.txt:-276029 -5584 +5008 -276605 omap2plus_defconfig test_v3.14-rc1/20140210035354/build_z/size.txt: +94801 -17448 -9016 +68337 omap2plus_defconfig test_v3.15-rc1/20140421113253/build_z/size.txt: +30722 +11392 +4312 +46426 omap2plus_defconfig test_v3.16-rc1/20140629224344/build_z/size.txt:+133191 +20776 +2750728 +2904695 omap2plus_defconfig test_v3.17-rc1/20140821122707/build_z/size.txt: +54469 -34424 +1728 +21773 omap2plus_defconfig test_v3.18-rc1/20141020095901/build_z/size.txt:+677950 +32008 +54408 +764366 omap2plus_defconfig test_v3.19-rc1/20150102151849/build_z/size.txt:+297698 +9648 -4528 +302818 omap2plus_defconfig
So 3.16 was by far the largest increase, almost 10x bigger than the 3.19 increase, but others are quite big as well.
Do you know what happened in 3.16?
Arnd