Messages in this thread | | | Date | Thu, 3 Jul 2008 09:38:55 -0400 | From | "Mike Frysinger" <> | Subject | linux-next: 1ea0704e (ptep_modify_prot transaction abstraction) breaks no-mmu |
| |
the functions added to asm-generic/pgtable.h are only used by mm/mprotect.c (a MMU-only file), but they were not added inside of the CONFIG_MMU ifdef block. since the functions rely on things inside of CONFIG_MMU (the lines just above in pgtable.h), we get build failure on all no-mmu setups: CC init/main.o In file included from include/asm/pgtable.h:94, from include/linux/mm.h:39, from include/asm/dma.h:39, from include/linux/bootmem.h:8, from init/main.c:27: include/asm-generic/pgtable.h: In function '__ptep_modify_prot_start': include/asm-generic/pgtable.h:210: error: implicit declaration of function 'ptep_get_and_clear' include/asm-generic/pgtable.h:210: error: incompatible types in return make[1]: *** [init/main.o] Error 1 make: *** [init/main.o] Error 2 -mike
| |