Messages in this thread | | | Date | Fri, 07 Oct 2005 09:21:56 -0700 | From | George Anzinger <> | Subject | Re: [PATCH] UML + High-Res-Timers on 2.4.25 kernel |
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Serge Goodenko wrote: > Hello! > > I am trying to compile 2.4.25 UML kernel together with High Resolution Timers patch and it fails to compile saying the following during linking: > > gcc -Wl,-T,arch/um/link.ld -static -Wl,--wrap,malloc -Wl,--wrap,free -Wl,--wrap,calloc \ > -o linux arch/um/main.o vmlinux.o -L/usr/lib -lutil > vmlinux.o(.text+0x2688): In function `schedule_timeout': > /usr/src/linux-2.4.25/kernel/sched.c:443: undefined reference to `jiffies' > vmlinux.o(.text+0x26cd):/usr/src/linux-2.4.25/kernel/sched.c:454: undefined reference to `jiffies' > vmlinux.o(.text+0x27a4): In function `schedule': > /usr/src/linux-2.4.25/include/linux/sched.h:929: undefined reference to `jiffies' > vmlinux.o(.text+0x489e): In function `do_fork': > /usr/src/linux-2.4.25/kernel/fork.c:740: undefined reference to `jiffies' > vmlinux.o(.text+0xabd5): In function `do_getitimer': > /usr/src/linux-2.4.25/kernel/itimer.c:55: undefined reference to `jiffies' > vmlinux.o(.text+0xacd3):/usr/src/linux-2.4.25/kernel/itimer.c:103: more undefined references to `jiffies' follow > collect2: ld returned 1 exit status > make: *** [linux] Error 1 > > is there any solution to this problem? > or HRT patch is not supposed to work under UML at all? > You might do better on the HRT list (cc'ed).
I don't know what UML needs. I would have thought that jiffies would be defined... especially for things like do_fork. Which patch are you using? -- George Anzinger george@mvista.com HRT (High-res-timers): http://sourceforge.net/projects/high-res-timers/ - 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/
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