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Subject[PATCH 2/3] jump label: move jump table to r/w section
Since we writing the jump table it should be be in R/W kernel
section. Move it to DATA_DATA

Signed-off-by: Jason Baron <jbaron@redhat.com>
---
include/asm-generic/vmlinux.lds.h | 14 ++++----------
1 files changed, 4 insertions(+), 10 deletions(-)
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index bd69d79..9ca894d 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -161,6 +161,10 @@
VMLINUX_SYMBOL(__start___tracepoints) = .; \
*(__tracepoints) \
VMLINUX_SYMBOL(__stop___tracepoints) = .; \
+ . = ALIGN(8); \
+ VMLINUX_SYMBOL(__start___jump_table) = .; \
+ *(__jump_table) \
+ VMLINUX_SYMBOL(__stop___jump_table) = .; \
/* implement dynamic printk debug */ \
. = ALIGN(8); \
VMLINUX_SYMBOL(__start___verbose) = .; \
@@ -221,8 +225,6 @@
\
BUG_TABLE \
\
- JUMP_TABLE \
- \
/* PCI quirks */ \
.pci_fixup : AT(ADDR(.pci_fixup) - LOAD_OFFSET) { \
VMLINUX_SYMBOL(__start_pci_fixups_early) = .; \
@@ -566,14 +568,6 @@
#define BUG_TABLE
#endif

-#define JUMP_TABLE \
- . = ALIGN(8); \
- __jump_table : AT(ADDR(__jump_table) - LOAD_OFFSET) { \
- VMLINUX_SYMBOL(__start___jump_table) = .; \
- *(__jump_table) \
- VMLINUX_SYMBOL(__stop___jump_table) = .; \
- }
-
#ifdef CONFIG_PM_TRACE
#define TRACEDATA \
. = ALIGN(4); \
--
1.7.1


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