Messages in this thread | | | From | fabrizio.gennari@philips ... | Subject | Kernel 2.4.6 does not compile on Sparc | Date | Tue, 10 Jul 2001 18:51:14 +0200 |
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We have a problem with kernel 2.4.6 on a Sparc. It seems that pgalloc.h defines as macros some identifiers which are defined elsewhere as functions, with a different number of args. Those are pte_alloc (defined in memory.c) and pmd_alloc (defined in mm.h). It is the same problem as Alex Buell has, as he wrote on May 9th:
Has anyone got a patch to fix the following error when compiling 2.4.4 on SparcStation 4?
make[2]: Entering directory `/usr/src/linux-2.4.4/mm' gcc -D__KERNEL__ -I/usr/src/linux-2.4.4/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -fno-strict-aliasing -m32 -pipe -mno-fpu -fcall-used-g5 -fcall-used-g7 -c -o memory.o memory.c memory.c:183: macro `pmd_alloc' used with too many (3) args memory.c:204: macro `pte_alloc' used with too many (3) args memory.c:725: macro `pte_alloc' used with too many (3) args memory.c:750: macro `pmd_alloc' used with too many (3) args memory.c:805: macro `pte_alloc' used with too many (3) args memory.c:832: macro `pmd_alloc' used with too many (3) args memory.c:1339: macro `pmd_alloc' used with too many (3) args memory.c:1342: macro `pte_alloc' used with too many (3) args memory.c:1392: macro `pte_alloc' used with too many (3) args memory.c: In function `copy_page_range': memory.c:183: warning: passing arg 1 of `___f_pmd_alloc' from incompatible pointer type memory.c:183: warning: passing arg 2 of `___f_pmd_alloc' makes integer from pointer without a cast memory.c:204: warning: passing arg 1 of `___f_pte_alloc' from incompatible pointer type memory.c:204: warning: passing arg 2 of `___f_pte_alloc' makes integer from pointer without a cast memory.c: In function `zeromap_pmd_range': memory.c:725: warning: passing arg 1 of `___f_pte_alloc' from incompatible pointer type memory.c:725: warning: passing arg 2 of `___f_pte_alloc' makes integer from pointer without a cast memory.c: In function `zeromap_page_range': memory.c:750: warning: passing arg 1 of `___f_pmd_alloc' from incompatible pointer type memory.c:750: warning: passing arg 2 of `___f_pmd_alloc' makes integer from pointer without a cast memory.c: In function `remap_pmd_range': memory.c:805: warning: passing arg 1 of `___f_pte_alloc' from incompatible pointer type memory.c:805: warning: passing arg 2 of `___f_pte_alloc' makes integer from pointer without a cast memory.c: In function `remap_page_range': memory.c:832: warning: passing arg 1 of `___f_pmd_alloc' from incompatible pointer type memory.c:832: warning: passing arg 2 of `___f_pmd_alloc' makes integer from pointer without a cast memory.c: In function `handle_mm_fault': memory.c:1339: warning: passing arg 1 of `___f_pmd_alloc' from incompatible pointer type memory.c:1339: warning: passing arg 2 of `___f_pmd_alloc' makes integer from pointer without a cast memory.c:1342: warning: passing arg 1 of `___f_pte_alloc' from incompatible pointer type memory.c:1342: warning: passing arg 2 of `___f_pte_alloc' makes integer from pointer without a cast memory.c: In function `__pmd_alloc': memory.c:1364: warning: implicit declaration of function `pmd_alloc_one_fast' memory.c:1364: warning: assignment makes pointer from integer without a cast memory.c:1367: warning: implicit declaration of function `pmd_alloc_one' memory.c:1367: warning: assignment makes pointer from integer without a cast memory.c:1381: warning: implicit declaration of function `pgd_populate' memory.c: At top level: memory.c:1393: conflicting types for `___f_pte_alloc' /usr/src/linux-2.4.4/include/asm/pgalloc.h:125: previous declaration of `___f_pte_alloc' memory.c: In function `___f_pte_alloc': memory.c:1398: warning: implicit declaration of function `pte_alloc_one_fast' memory.c:1398: `address' undeclared (first use in this function) memory.c:1398: (Each undeclared identifier is reported only once memory.c:1398: for each function it appears in.) memory.c:1398: warning: assignment makes pointer from integer without a cast memory.c:1401: warning: implicit declaration of function `pte_alloc_one' memory.c:1401: warning: assignment makes pointer from integer without a cast memory.c:1415: warning: implicit declaration of function `pmd_populate' make[2]: *** [memory.o] Error 1 make[2]: Leaving directory `/usr/src/linux-2.4.4/mm' make[1]: *** [first_rule] Error 2 make[1]: Leaving directory `/usr/src/linux-2.4.4/mm' make: *** [_dir_mm] Error 2
--------------------------------------------------------- Fabrizio Gennari tel. +39 039 203 7816 Philips Research Monza fax. +39 039 203 7800 via G. Casati 23 fabrizio.gennari@philips.com 20052 Monza (MI) Italy http://www.research.philips.com
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