Messages in this thread | | | Date | Thu, 11 Oct 2012 15:17:35 -0500 | From | Nishanth Menon <> | Subject | Re: [PATCH] Boottime: A tool for automatic measurement of kernel/bootloader boot time |
| |
On 15:42-20121011, Lee Jones wrote: > From: Jonas Aaberg <jonas.aberg@stericsson.com> > > The overhead is very low and the results will be found under > sysfs/bootime, as well as detailed results in debugfs under > boottime/. The bootgraph* files are compatible with > scripts/bootgraph.pl. The reason for this patch is to provide > data (sysfs/boottime) suitable for automatic testcases as > well as help for developers to reduce the boot time (debugfs). Tried master: 250d8 Merge branch 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux and v3.6-rc7 with omap2plus_defconfig + CONFIG_BOOTTIME enabled:
init/boottime.c:47:9: error: ‘cpu_usage_stat’ defined as wrong kind of tag init/boottime.c:47:24: error: array type has incomplete element type init/boottime.c: In function ‘boottime_mark_core’: init/boottime.c:127:313: error: ‘struct kernel_stat’ has no member named ‘cpustat’ init/boottime.c:128:311: error: ‘struct kernel_stat’ has no member named ‘cpustat’ init/boottime.c:129:313: error: ‘struct kernel_stat’ has no member named ‘cpustat’ init/boottime.c:130:310: error: ‘struct kernel_stat’ has no member named ‘cpustat’
if it depended on some other patch or a specific maintainer branch, it was'nt clear. -- Regards, Nishanth Menon -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |