From randy.dunlap@oracle.com Wed Jul 21 13:04:45 2010 Message-ID: <4C462B93.2050403@oracle.com> Date: Tue, 20 Jul 2010 16:04:51 -0700 From: Randy Dunlap To: Greg KH Cc: Stephen Rothwell , linux-next@vger.kernel.org, LKML Subject: debugfs: no longer needs to depend on SYSFS From: Randy Dunlap 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 Signed-off-by: Greg Kroah-Hartman --- lib/Kconfig.debug | 1 - 1 file changed, 1 deletion(-) --- a/lib/Kconfig.debug +++ b/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