parisc: Build kernel without -ffunction-sections

As suggested by Nick Piggin it seems we can drop the -ffunction-sections
compile flag, now that the kernel uses thin archives. Testing with 32-
and 64-bit kernel showed no difference in kernel size.

Suggested-by: Nicholas Piggin <[email protected]>
Signed-off-by: Helge Deller <[email protected]>

diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile
index 714284ea6cc214f1011c6e0593f5ad2b0c962ddc..5ce030266e7d03bbfd7da5885471b1a874eefcd7 100644 (file)
--- a/arch/parisc/Makefile
+++ b/arch/parisc/Makefile
@@ -65,10 +65,6 @@ endif
 # kernel.
 cflags-y       += -mdisable-fpregs
 
-# Without this, "ld -r" results in .text sections that are too big
-# (> 0x40000) for branches to reach stubs.
-cflags-y       += -ffunction-sections
-
 # Use long jumps instead of long branches (needed if your linker fails to
 # link a too big vmlinux executable). Not enabled for building modules.
 ifdef CONFIG_MLONGCALLS