Re: 2.6.21-rc2-mm1 - build error with CONFIG_NO_HZ=y andCONFIG_SMP=n

[Antonino A. Daplas]

On Fri, 2007-03-02 at 03:00 -0800, Andrew Morton wrote:

I get this with CONFIG_NO_HZ=y, CONFIG_SMP=n

kernel/sched.c: In function âtrigger_load_balanceâ:
kernel/sched.c:3384: error: âstruct rqâ has no member named
âin_nohz_recentlyâ
kernel/sched.c:3384: error: âstruct rqâ has no member named
âidle_at_tickâ
kernel/sched.c:3385: error: âstruct rqâ has no member named
âin_nohz_recentlyâ
kernel/sched.c:3387: error: ânohzâ undeclared (first use in this
function)
kernel/sched.c:3387: error: (Each undeclared identifier is reported only
once
kernel/sched.c:3387: error: for each function it appears in.)
kernel/sched.c:3404: warning: implicit declaration of function
âresched_cpuâ
kernel/sched.c:3412: error: âstruct rqâ has no member named
âidle_at_tickâ
kernel/sched.c:3422: error: âstruct rqâ has no member named
âidle_at_tickâ
make[1]: *** [kernel/sched.o] Error 1
make: *** [kernel] Error 2

Tony

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