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authorZhigang Lu <zlu@ezchip.com>2015-09-30 05:11:45 +0300
committerChris Metcalf <cmetcalf@ezchip.com>2016-01-04 23:09:31 +0300
commit65a792e84f25d1436698f999224b2cf5d7594546 (patch)
treefe87043a2d810dbb94fde139db4f6ea3da0e0a25 /arch/tile/Kconfig
parentf419e6f63c5afea00d7c17ebf54f2d265f5c4d7e (diff)
downloadlinux-65a792e84f25d1436698f999224b2cf5d7594546.tar.xz
tile/jump_label: add jump label support for TILE-Gx
Add the arch-specific code to support jump label for TILE-Gx. This code shares NOP instruction with ftrace, so we move it to a common header file. Reviewed-by: Chris Metcalf <cmetcalf@ezchip.com> Signed-off-by: Zhigang Lu <zlu@ezchip.com> Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com>
Diffstat (limited to 'arch/tile/Kconfig')
-rw-r--r--arch/tile/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig
index 106c21bd7f44..49be476f9feb 100644
--- a/arch/tile/Kconfig
+++ b/arch/tile/Kconfig
@@ -143,6 +143,7 @@ config TILEGX
select HAVE_KRETPROBES
select HAVE_ARCH_KGDB
select ARCH_SUPPORTS_ATOMIC_RMW
+ select HAVE_ARCH_JUMP_LABEL
config TILEPRO
def_bool !TILEGX