The patch titled mm: debug-pagealloc: fix kconfig dependency warning has been removed from the -mm tree. Its filename was mm-debug-pagealloc-fix-kconfig-dependency-warning.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: debug-pagealloc: fix kconfig dependency warning From: Akinobu Mita <akinobu.mita@xxxxxxxxx> Fix kconfig dependency warning to satisfy dependencies: warning: (PAGE_POISONING) selects DEBUG_PAGEALLOC which has unmet direct dependencies (DEBUG_KERNEL && ARCH_SUPPORTS_DEBUG_PAGEALLOC && (!HIBERNATION || !PPC && !SPARC) && !KMEMCHECK) Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx> Cc: Randy Dunlap <randy.dunlap@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/Kconfig.debug | 25 +++++++++++-------------- 1 file changed, 11 insertions(+), 14 deletions(-) diff -puN mm/Kconfig.debug~mm-debug-pagealloc-fix-kconfig-dependency-warning mm/Kconfig.debug --- a/mm/Kconfig.debug~mm-debug-pagealloc-fix-kconfig-dependency-warning +++ a/mm/Kconfig.debug @@ -1,27 +1,24 @@ config DEBUG_PAGEALLOC bool "Debug page memory allocations" - depends on DEBUG_KERNEL && ARCH_SUPPORTS_DEBUG_PAGEALLOC - depends on !HIBERNATION || !PPC && !SPARC + depends on DEBUG_KERNEL + depends on !HIBERNATION || ARCH_SUPPORTS_DEBUG_PAGEALLOC && !PPC && !SPARC depends on !KMEMCHECK + select PAGE_POISONING if !ARCH_SUPPORTS_DEBUG_PAGEALLOC ---help--- Unmap pages from the kernel linear mapping after free_pages(). This results in a large slowdown, but helps to find certain types of memory corruption. + For architectures which don't enable ARCH_SUPPORTS_DEBUG_PAGEALLOC, + fill the pages with poison patterns after free_pages() and verify + the patterns before alloc_pages(). Additionally, + this option cannot be enabled in combination with hibernation as + that would result in incorrect warnings of memory corruption after + a resume because free pages are not saved to the suspend image. + config WANT_PAGE_DEBUG_FLAGS bool config PAGE_POISONING - bool "Debug page memory allocations" - depends on DEBUG_KERNEL && !ARCH_SUPPORTS_DEBUG_PAGEALLOC - depends on !HIBERNATION - select DEBUG_PAGEALLOC + bool select WANT_PAGE_DEBUG_FLAGS - ---help--- - Fill the pages with poison patterns after free_pages() and verify - the patterns before alloc_pages(). This results in a large slowdown, - but helps to find certain types of memory corruption. - - This option cannot be enabled in combination with hibernation as - that would result in incorrect warnings of memory corruption after - a resume because free pages are not saved to the suspend image. _ Patches currently in -mm which might be from akinobu.mita@xxxxxxxxx are origin.patch kvm-stop-including-asm-generic-bitops-leh-directly.patch rds-stop-including-asm-generic-bitops-leh-directly.patch bitops-merge-little-and-big-endian-definisions-in-asm-generic-bitops-leh.patch asm-generic-rename-generic-little-endian-bitops-functions.patch asm-generic-change-little-endian-bitops-to-take-any-pointer-types.patch asm-generic-change-little-endian-bitops-to-take-any-pointer-types-convert-little-endian-bitops-macros-to-static-inline-functions.patch powerpc-introduce-little-endian-bitops.patch powerpc-introduce-little-endian-bitops-convert-little-endian-bitops-macros-to-static-inline-functions.patch s390-introduce-little-endian-bitops.patch s390-introduce-little-endian-bitops-convert-little-endian-bitops-macros-to-static-inline-functions.patch arm-introduce-little-endian-bitops.patch arm-introduce-little-endian-bitops-convert-little-endian-bitops-macros-to-static-inline-functions.patch m68k-introduce-little-endian-bitops.patch m68k-introduce-little-endian-bitops-convert-little-endian-bitops-macros-to-static-inline-functions.patch bitops-introduce-config_generic_find_bit_le.patch m68knommu-introduce-little-endian-bitops.patch m68knommu-introduce-little-endian-bitops-convert-little-endian-bitops-macros-to-static-inline-functions.patch bitops-introduce-little-endian-bitops-for-most-architectures.patch asm-generic-use-little-endian-bitops.patch kvm-use-little-endian-bitops.patch rds-use-little-endian-bitops.patch ext3-use-little-endian-bitops.patch ext4-use-little-endian-bitops.patch ocfs2-use-little-endian-bitops.patch nilfs2-use-little-endian-bitops.patch reiserfs-use-little-endian-bitops.patch udf-use-little-endian-bitops.patch ufs-use-little-endian-bitops.patch md-use-little-endian-bitops.patch dm-use-little-endian-bitops.patch bitops-remove-ext2-non-atomic-bitops-from-asm-bitopsh.patch m68k-remove-inline-asm-from-minix_find_first_zero_bit.patch bitops-remove-minix-bitops-from-asm-bitopsh.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