Messages in this thread Patches in this message | | | Subject | Re: mm snapshot broken-out-2007-01-26-00-36.tar.gz uploaded | From | Valdis.Kletnieks@vt ... | Date | Sat, 27 Jan 2007 21:41:02 -0500 |
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On Sat, 27 Jan 2007 13:41:16 PST, Andrew Morton said: > > > On 26/01/07, akpm@osdl.org <akpm@osdl.org> wrote: > > >> The mm snapshot broken-out-2007-01-26-00-36.tar.gz has been uploaded to > > >> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/mm/broken-out-2007-01-26-00-36.tar.gz
> I have everything compiling now, mostly. The number of fixes which were > needed was just extraordinary. I'm thinking about making changes...
Another one - I can't get this to build for x86_64. (Skipping over all the already-mentioned build errors that others have already reported...)
First, I had to do some ad-crock hacking of Kconfig files to get kernel/timer.c to build right, because otherwise it didn't include any of the defines in include/kernel/clockchips.c so CLOCK_EVT_NOTIFY_RESUME wasn't defined (either that, or a #ifdef for GENERIC_TIME had its #endif land in the wrong place?)
--- linux-2.6.20-rc6-mm1/arch/x86_64/Kconfig.dist 2007-01-26 14:30:53.000000000 -0500 +++ linux-2.6.20-rc6-mm1/arch/x86_64/Kconfig 2007-01-27 07:14:22.000000000 -0500 @@ -32,6 +32,14 @@ config GENERIC_TIME_VSYSCALL bool default y +config GENERIC_CLOCKEVENTS + bool + default y + +config GENERIC_CLOCKEVENTS_BROADCAST + bool + default y + config ZONE_DMA32 bool default y @@ -126,6 +134,8 @@ source "init/Kconfig" menu "Processor type and features" +source "kernel/time/Kconfig" + choice prompt "Subarchitecture Type" default X86_PC And even after that, I hit this:
CC kernel/time/clocksource.o In file included from kernel/time/clocksource.c:31: include/linux/tick.h:45: error: field sched_timer has incomplete type make: *** [kernel/time/clocksource.o: Error 1
--- linux-2.6.20-rc6-mm1/kernel/time/clocksource.c.dist 2007-01-27 19:36:31.000000000 -0500 +++ linux-2.6.20-rc6-mm1/kernel/time/clocksource.c 2007-01-27 19:36:03.000000000 -0500 @@ -28,6 +28,7 @@ #include <linux/sysdev.h> #include <linux/init.h> #include <linux/module.h> +#include <linux/hrtimer.h> #include <linux/tick.h> /* XXX - Would like a better way for initializing curr_clocksource */ Then we live long enough to hit this:
CC block/elevator.o block/elevator.c: In function elv_insert: block/elevator.c:611: error: unplug_it undeclared (first use in this function)
--- linux-2.6.20-rc6-mm1/block/elevator.c.dist 2007-01-26 14:30:36.000000000 -0500 +++ linux-2.6.20-rc6-mm1/block/elevator.c 2007-01-27 19:57:02.000000000 -0500 @@ -604,12 +604,6 @@ void elv_insert(request_queue_t *q, stru */ rq->cmd_flags |= REQ_SOFTBARRIER; - /* - * Most requeues happen because of a busy condition, - * don't force unplug of the queue for that case. - */ - unplug_it = 0; - if (q->ordseq == 0) { list_add(&rq->queuelist, &q->queue_head); break;
(How did *that* one manage to compile for anybody??!?)
After all that, I finally got a clean compile.... Maybe later I'll get brave and actually try to boot it. :)
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