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authorChen, Kenneth W <kenneth.w.chen@intel.com>2006-03-12 09:20:27 -0800
committerTony Luck <tony.luck@intel.com>2006-03-22 16:55:05 -0800
commit39e18de810049e836390830174a248ad241b156a (patch)
tree43fa9f4d3e3b842e9556f4ce3d93386edef93902 /arch/ia64/kernel
parent03906ea0345d3ae6e906495f86846afa4b8b69b6 (diff)
[IA64] move patchlist and machvec into init section
ia64_mv is initialized based on platform detected or specified. However, there is one instantiation of each platform type. We don't expect to switch platform vector during run time. Move those platform specific type into init section since a copy is made into global ia64_mv at initialization. Also move instruction patch list into init section as well. Signed-off-by: Ken Chen <kenneth.w.chen@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel')
-rw-r--r--arch/ia64/kernel/vmlinux.lds.S51
1 files changed, 26 insertions, 25 deletions
diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S
index 73af6267d2e..632d65cc068 100644
--- a/arch/ia64/kernel/vmlinux.lds.S
+++ b/arch/ia64/kernel/vmlinux.lds.S
@@ -70,34 +70,9 @@ SECTIONS
__stop___ex_table = .;
}
- .data.patch.vtop : AT(ADDR(.data.patch.vtop) - LOAD_OFFSET)
- {
- __start___vtop_patchlist = .;
- *(.data.patch.vtop)
- __end___vtop_patchlist = .;
- }
-
- .data.patch.mckinley_e9 : AT(ADDR(.data.patch.mckinley_e9) - LOAD_OFFSET)
- {
- __start___mckinley_e9_bundles = .;
- *(.data.patch.mckinley_e9)
- __end___mckinley_e9_bundles = .;
- }
-
/* Global data */
_data = .;
-#if defined(CONFIG_IA64_GENERIC)
- /* Machine Vector */
- . = ALIGN(16);
- .machvec : AT(ADDR(.machvec) - LOAD_OFFSET)
- {
- machvec_start = .;
- *(.machvec)
- machvec_end = .;
- }
-#endif
-
/* Unwind info & table: */
. = ALIGN(8);
.IA_64.unwind_info : AT(ADDR(.IA_64.unwind_info) - LOAD_OFFSET)
@@ -154,6 +129,32 @@ SECTIONS
*(.initcall7.init)
__initcall_end = .;
}
+
+ .data.patch.vtop : AT(ADDR(.data.patch.vtop) - LOAD_OFFSET)
+ {
+ __start___vtop_patchlist = .;
+ *(.data.patch.vtop)
+ __end___vtop_patchlist = .;
+ }
+
+ .data.patch.mckinley_e9 : AT(ADDR(.data.patch.mckinley_e9) - LOAD_OFFSET)
+ {
+ __start___mckinley_e9_bundles = .;
+ *(.data.patch.mckinley_e9)
+ __end___mckinley_e9_bundles = .;
+ }
+
+#if defined(CONFIG_IA64_GENERIC)
+ /* Machine Vector */
+ . = ALIGN(16);
+ .machvec : AT(ADDR(.machvec) - LOAD_OFFSET)
+ {
+ machvec_start = .;
+ *(.machvec)
+ machvec_end = .;
+ }
+#endif
+
__con_initcall_start = .;
.con_initcall.init : AT(ADDR(.con_initcall.init) - LOAD_OFFSET)
{ *(.con_initcall.init) }