Commit f0daed02 authored Oct 23, 2010 by David Miller Committed by Steven Rostedt Oct 29, 2010

jump_label: Fix unaligned traps on sparc.



The vmlinux.lds.h knobs to emit the __jump_table section in the main
kernel image takes care to align the section, but this doesn't help
for the __jump_table section that gets emitted into modules.

Fix the resulting lack of section alignment by explicitly specifying
it in the assembler.

Signed-off-by: David S. Miller <davem@davemloft.net>
LKML-Reference: <20101023.110624.226758370.davem@davemloft.net>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

parent 95bcd683

arch/sparc/include/asm/jump_label.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -14,6 +14,7 @@
		"nop\n\t" \
		"nop\n\t" \
		".pushsection __jump_table, \"a\"\n\t"\
		".align 4\n\t" \
		".word 1b, %l[" #label "], %c0\n\t" \
		".popsection \n\t" \
		: : "i" (key) : : label);\