Re: compile error with 2.6.7-rc3-mm1

[Clemens Schwaighofer <schwaigl@eunet.at>]

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Paul Jackson wrote:

| Try doing the make with V=1
|
|   make V=1 drivers/perfctr/x86.o
|
| Determine the exact compilation line (perhaps a couple hundred chars
| long) that issues the error, then manually repeat that line manually
| (cut+paste), adding the option "-save-temps".
|
| This will look something similar to the following, which I generated for
| a different file, different compilation environment (I added the wrapping
| and backslashes for display purposes here):
|
|     gcc -save-temps -Wp,-MD,kernel/.cpuset.o.d -nostdinc -iwithprefix \
|     include -D__KERNEL__ -Iinclude  -Wall -Wstrict-prototypes
- -Wno-trigraphs \
|     -fno-strict-aliasing -fno-common -pipe -msoft-float \
|     -mpreferred-stack-boundary=2  -march=pentium4 -mregparm=3 \
|     -Iinclude/asm-i386/mach-default -O2 -fomit-frame-pointer \
|     -DKBUILD_BASENAME=cpuset -DKBUILD_MODNAME=cpuset -c -o
kernel/cpuset.o \
|     kernel/cpuset.c
|
| Then look at the ./x86.i file (in top directory), which is the
| preprocessor output, to see if the (cpumask_t) cast is present.
|

yeah I have the cputmask_t here:

typedef struct { unsigned long bits[(((1)+32 -1)/32)]; } cpumask_t;
extern cpumask_t _unused_cpumask_arg_;

...
a lot of static .. cpu_set, call, etc
...
# 259 "include/linux/cpumask.h"
...
2 more cpumask_ ...
...
# 338 "include/linux/cpumask.h"
extern cpumask_t cpu_possible_map;
extern cpumask_t cpu_online_map;
extern cpumask_t cpu_present_map;

lg, clemens
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