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From: Randy Dunlap on 20 Jul 2010 19:10
From: Randy Dunlap <randy.dunlap(a)oracle.com>

debugfs no longer uses 'kernel_subsys' (which is gone), and other
kernel/ksysfs.c code is always built, so DEBUG_FS does not need
to depend on SYSFS.

Fixes this kconfig warning:

warning: (TREE_RCU_TRACE || AMD_IOMMU_STATS && AMD_IOMMU || MTD_UBI_DEBUG && MTD && SYSFS && MTD_UBI || UBIFS_FS_DEBUG && MISC_FILESYSTEMS && UBIFS_FS || DEBUG_KMEMLEAK && DEBUG_KERNEL && EXPERIMENTAL && !MEMORY_HOTPLUG && (X86 || ARM || PPC || S390 || SPARC64 || SUPERH || MICROBLAZE) && SYSFS || TRACING || X86_PTDUMP && DEBUG_KERNEL || BLK_DEV_IO_TRACE && TRACING_SUPPORT && FTRACE && SYSFS && BLOCK) selects DEBUG_FS which has unmet direct dependencies (SYSFS)

Signed-off-by: Randy Dunlap <randy.dunlap(a)oracle.com>
---
lib/Kconfig.debug | 1 -
1 file changed, 1 deletion(-)

--- linux-next-20100713.orig/lib/Kconfig.debug
+++ linux-next-20100713/lib/Kconfig.debug
@@ -76,7 +76,6 @@ config UNUSED_SYMBOLS

config DEBUG_FS
bool "Debug Filesystem"
- depends on SYSFS
help
debugfs is a virtual file system that kernel developers use to put
debugging files into. Enable this option to be able to read and
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Prev: Shrink zcache based on memlimit
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