The patch titled mm: fix ptep_modify_* for no-MMU systems has been removed from the -mm tree. Its filename was mm-fix-ptep_modify_-for-no-mmu-systems.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: mm: fix ptep_modify_* for no-MMU systems From: Jeremy Fitzhardinge <jeremy@xxxxxxxx> Fixes build problem: 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 Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx> Cc: Adrian Bunk <bunk@xxxxxxxxxx> Cc: Mike Frysinger <vapier.adi@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/asm-generic/pgtable.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN include/asm-generic/pgtable.h~mm-fix-ptep_modify_-for-no-mmu-systems include/asm-generic/pgtable.h --- a/include/asm-generic/pgtable.h~mm-fix-ptep_modify_-for-no-mmu-systems +++ a/include/asm-generic/pgtable.h @@ -195,7 +195,6 @@ static inline int pmd_none_or_clear_bad( } return 0; } -#endif /* CONFIG_MMU */ static inline pte_t __ptep_modify_prot_start(struct mm_struct *mm, unsigned long addr, @@ -253,6 +252,7 @@ static inline void ptep_modify_prot_comm __ptep_modify_prot_commit(mm, addr, ptep, pte); } #endif /* __HAVE_ARCH_PTEP_MODIFY_PROT_TRANSACTION */ +#endif /* CONFIG_MMU */ /* * A facility to provide lazy MMU batching. This allows PTE updates and _ Patches currently in -mm which might be from jeremy@xxxxxxxx are origin.patch mm-remove-double-indirection-on-tlb-parameter-to-free_pgd_range-co.patch page-flags-record-page-flag-overlays-explicitly.patch page-flags-record-page-flag-overlays-explicitly-xen.patch slub-record-page-flag-overlays-explicitly.patch slob-record-page-flag-overlays-explicitly.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html