Enabled DEBUG_FS for use by PowerTOP

Also changed CONFIGFS_FS back to 'y' so that it can be mounted
automatically by OpenRC.

src/root/config/linux-3.9.9-hardened.config

@@ -82,6 +82,7 @@ CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_GENERIC_IRQ_SHOW=y
 CONFIG_GENERIC_PENDING_IRQ=y
 CONFIG_IRQ_DOMAIN=y
+# CONFIG_IRQ_DOMAIN_DEBUG is not set
 CONFIG_IRQ_FORCED_THREADING=y
 CONFIG_SPARSE_IRQ=y
 CONFIG_CLOCKSOURCE_WATCHDOG=y
@@ -247,6 +248,7 @@ CONFIG_OLD_SIGACTION=y
 #
 # GCOV-based kernel profiling
 #
+# CONFIG_GCOV_KERNEL is not set
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
@@ -541,10 +543,12 @@ CONFIG_X86_PM_TIMER=y
 CONFIG_ACPI_CONTAINER=y
 CONFIG_ACPI_SBS=m
 CONFIG_ACPI_HED=y
+# CONFIG_ACPI_CUSTOM_METHOD is not set
 CONFIG_ACPI_BGRT=y
 CONFIG_ACPI_APEI=y
 CONFIG_ACPI_APEI_GHES=y
 CONFIG_ACPI_APEI_MEMORY_FAILURE=y
+# CONFIG_ACPI_APEI_EINJ is not set
 # CONFIG_ACPI_APEI_ERST_DEBUG is not set
 CONFIG_SFI=y
 # CONFIG_APM is not set
@@ -867,6 +871,7 @@ CONFIG_NF_NAT_PPTP=m
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 CONFIG_L2TP=m
+# CONFIG_L2TP_DEBUGFS is not set
 # CONFIG_L2TP_V3 is not set
 # CONFIG_BRIDGE is not set
 CONFIG_HAVE_NET_DSA=y
@@ -1028,6 +1033,7 @@ CONFIG_CFG80211=m
 # CONFIG_CFG80211_REG_DEBUG is not set
 # CONFIG_CFG80211_CERTIFICATION_ONUS is not set
 CONFIG_CFG80211_DEFAULT_PS=y
+# CONFIG_CFG80211_DEBUGFS is not set
 # CONFIG_CFG80211_INTERNAL_REGDB is not set
 CONFIG_CFG80211_WEXT=y
 CONFIG_LIB80211=m
@@ -1044,6 +1050,7 @@ CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
 CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
 # CONFIG_MAC80211_MESH is not set
 CONFIG_MAC80211_LEDS=y
+# CONFIG_MAC80211_DEBUGFS is not set
 # CONFIG_MAC80211_MESSAGE_TRACING is not set
 # CONFIG_MAC80211_DEBUG_MENU is not set
 # CONFIG_WIMAX is not set
@@ -1550,8 +1557,10 @@ CONFIG_IP1000=m
 CONFIG_NET_VENDOR_MARVELL=y
 # CONFIG_MVMDIO is not set
 CONFIG_SKGE=m
+# CONFIG_SKGE_DEBUG is not set
 # CONFIG_SKGE_GENESIS is not set
 CONFIG_SKY2=m
+# CONFIG_SKY2_DEBUG is not set
 CONFIG_NET_VENDOR_MELLANOX=y
 # CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
@@ -1737,6 +1746,7 @@ CONFIG_ATH9K_PCI=y
 # CONFIG_ATH9K_DEBUGFS is not set
 # CONFIG_ATH9K_LEGACY_RATE_CONTROL is not set
 CONFIG_ATH9K_HTC=m
+# CONFIG_ATH9K_HTC_DEBUGFS is not set
 CONFIG_CARL9170=m
 CONFIG_CARL9170_LEDS=y
 CONFIG_CARL9170_WPC=y
@@ -3771,6 +3781,7 @@ CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y
 # CONFIG_EXT4_DEBUG is not set
 CONFIG_JBD2=m
+# CONFIG_JBD2_DEBUG is not set
 CONFIG_FS_MBCACHE=m
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
@@ -3830,7 +3841,7 @@ CONFIG_TMPFS_POSIX_ACL=y
 CONFIG_TMPFS_XATTR=y
 # CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_CONFIGFS_FS=m
+CONFIG_CONFIGFS_FS=y
 CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
@@ -3939,7 +3950,7 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_STRIP_ASM_SYMS=y
 # CONFIG_READABLE_ASM is not set
 # CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
+CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_SECTION_MISMATCH is not set
 CONFIG_DEBUG_KERNEL=y
@@ -4005,6 +4016,7 @@ CONFIG_RCU_CPU_STALL_TIMEOUT=60
 # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_DEBUG_PER_CPU_MAPS is not set
+# CONFIG_LKDTM is not set
 # CONFIG_NOTIFIER_ERROR_INJECTION is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
@@ -4022,6 +4034,7 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
 # CONFIG_RBTREE_TEST is not set
 # CONFIG_INTERVAL_TREE_TEST is not set
+# CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_ATOMIC64_SELFTEST is not set
 # CONFIG_SAMPLES is not set
@@ -4048,6 +4061,7 @@ CONFIG_IO_DELAY_0X80=y
 # CONFIG_IO_DELAY_UDELAY is not set
 # CONFIG_IO_DELAY_NONE is not set
 CONFIG_DEFAULT_IO_DELAY_TYPE=0
+# CONFIG_DEBUG_BOOT_PARAMS is not set
 # CONFIG_CPA_DEBUG is not set
 CONFIG_OPTIMIZE_INLINING=y
 # CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set