[PATCH] kconfig: clarify memory debug options

The Kconfig text for CONFIG_DEBUG_SLAB and CONFIG_DEBUG_PAGEALLOC have always
seemed a bit confusing.  Change them to:

CONFIG_DEBUG_SLAB: "Debug slab memory allocations"
CONFIG_DEBUG_PAGEALLOC: "Debug page memory allocations"

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/arch/i386/Kconfig.debug b/arch/i386/Kconfig.debug
index c23da88..6e97df6 100644 (file)
--- a/arch/i386/Kconfig.debug
+++ b/arch/i386/Kconfig.debug
@@ -44,7 +44,7 @@ comment "Page alloc debug is incompatible with Software Suspend on i386"
        depends on DEBUG_KERNEL && SOFTWARE_SUSPEND
 
 config DEBUG_PAGEALLOC
-       bool "Page alloc debugging"
+       bool "Debug page memory allocations"
        depends on DEBUG_KERNEL && !SOFTWARE_SUSPEND && !HUGETLBFS
        help
          Unmap pages from the kernel linear mapping after free_pages().

diff --git a/arch/m32r/Kconfig.debug b/arch/m32r/Kconfig.debug
index bbf711b..2e1019d 100644 (file)
--- a/arch/m32r/Kconfig.debug
+++ b/arch/m32r/Kconfig.debug
@@ -19,7 +19,7 @@ config DEBUG_STACK_USAGE
          This option will slow down process creation somewhat.
 
 config DEBUG_PAGEALLOC
-       bool "Page alloc debugging"
+       bool "Debug page memory allocations"
        depends on DEBUG_KERNEL && BROKEN
        help
          Unmap pages from the kernel linear mapping after free_pages().

diff --git a/arch/sparc64/Kconfig.debug b/arch/sparc64/Kconfig.debug
index 3e31be4..afe0a77 100644 (file)
--- a/arch/sparc64/Kconfig.debug
+++ b/arch/sparc64/Kconfig.debug
@@ -24,7 +24,7 @@ config DEBUG_BOOTMEM
        bool "Debug BOOTMEM initialization"
 
 config DEBUG_PAGEALLOC
-       bool "Page alloc debugging"
+       bool "Debug page memory allocations"
        depends on DEBUG_KERNEL && !SOFTWARE_SUSPEND
        help
          Unmap pages from the kernel linear mapping after free_pages().

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 1fe3f89..0bda3c5 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -78,7 +78,7 @@ config SCHEDSTATS
          this adds.
 
 config DEBUG_SLAB
-       bool "Debug memory allocations"
+       bool "Debug slab memory allocations"
        depends on DEBUG_KERNEL && SLAB
        help
          Say Y here to have the kernel do limited verification on memory