jump label/x86/sparc64: Remove !CC_OPTIMIZE_FOR_SIZE config conditions

The !CC_OPTIMIZE_FOR_SIZE was added to enable the jump label functionality because Jason noticed that the gcc option would not optimize the labels and may even hurt performance. But this is a gcc problem not a kernel one. Removing this condition should add motivation to the gcc developers to actually fix it. Cc: Jason Baron <jbaron@redhat.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
mariux64 · Sep 23, 2010 · 46eb3b6 · 46eb3b6
1 parent 95fccd4
commit 46eb3b6
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
@@ -30,7 +30,7 @@ config SPARC
 	select PERF_USE_VMALLOC
 	select HAVE_DMA_ATTRS
 	select HAVE_DMA_API_DEBUG
-	select HAVE_ARCH_JUMP_LABEL if !CC_OPTIMIZE_FOR_SIZE
+	select HAVE_ARCH_JUMP_LABEL
 
 config SPARC32
 	def_bool !64BIT

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
@@ -59,7 +59,7 @@ config X86
 	select ANON_INODES
 	select HAVE_ARCH_KMEMCHECK
 	select HAVE_USER_RETURN_NOTIFIER
-	select HAVE_ARCH_JUMP_LABEL if !CC_OPTIMIZE_FOR_SIZE
+	select HAVE_ARCH_JUMP_LABEL
 
 config INSTRUCTION_DECODER
 	def_bool (KPROBES || PERF_EVENTS)