The patch titled someone mucked around with the cgroup api; this should fix it: has been added to the -mm tree. Its filename is cgroup-api-files-rename-read-write_uint-methods-to-read_write_u64-fix.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: someone mucked around with the cgroup api; this should fix it: From: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Signed-off-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- kernel/sched.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff -puN kernel/sched.c~cgroup-api-files-rename-read-write_uint-methods-to-read_write_u64-fix kernel/sched.c --- a/kernel/sched.c~cgroup-api-files-rename-read-write_uint-methods-to-read_write_u64-fix +++ a/kernel/sched.c @@ -8325,8 +8325,8 @@ static struct cftype cpu_files[] = { }, { .name = "rt_period_us", - .read_uint = cpu_rt_period_read_uint, - .write_uint = cpu_rt_period_write_uint, + .read_u64 = cpu_rt_period_read_uint, + .write_u64 = cpu_rt_period_write_uint, }, #endif }; _ Patches currently in -mm which might be from peterz@xxxxxxxxxxxxx are smaps-account-swap-entries.patch smaps-account-swap-entries-sneak-in-a-coding-style-fix.patch cgroup-api-files-rename-read-write_uint-methods-to-read_write_u64-fix.patch ipmi-convert-locked-counters-to-atomics-convert-message-handler-defines-to-an-enum.patch ipmi-convert-locked-counters-to-atomics-in-the-system-interface-convert-system-interface-defines-to-an-enum.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html