x86, vmlinux.lds: unify PHDRS

PHDRS are not equal for the two - so
use ifdefs to cover up for that.

On the assumption that they may become equal the ifdef
is inside the PHDRS definiton.

[ Impact: cleanup ]

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Tim Abbott <tabbott@MIT.EDU>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
LKML-Reference: <1240991249-27117-3-git-send-email-sam@ravnborg.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
index d113642..1a1b303 100644 (file)
--- a/arch/x86/kernel/vmlinux.lds.S
+++ b/arch/x86/kernel/vmlinux.lds.S
@@ -40,6 +40,19 @@ ENTRY(phys_startup_64)
 jiffies_64 = jiffies;
 #endif
 
+PHDRS {
+       text PT_LOAD FLAGS(5);          /* R_E */
+       data PT_LOAD FLAGS(7);          /* RWE */
+#ifdef CONFIG_X86_64
+       user PT_LOAD FLAGS(7);          /* RWE */
+       data.init PT_LOAD FLAGS(7);     /* RWE */
+#ifdef CONFIG_SMP
+       percpu PT_LOAD FLAGS(7);        /* RWE */
+#endif
+       data.init2 PT_LOAD FLAGS(7);    /* RWE */
+#endif
+       note PT_NOTE FLAGS(0);          /* ___ */
+}
 
 #ifdef CONFIG_X86_32
 # include "vmlinux_32.lds.S"

diff --git a/arch/x86/kernel/vmlinux_32.lds.S b/arch/x86/kernel/vmlinux_32.lds.S
index 4c985fc..4fd40dc 100644 (file)
--- a/arch/x86/kernel/vmlinux_32.lds.S
+++ b/arch/x86/kernel/vmlinux_32.lds.S
@@ -1,8 +1,3 @@
-PHDRS {
-       text PT_LOAD FLAGS(5);          /* R_E */
-       data PT_LOAD FLAGS(7);          /* RWE */
-       note PT_NOTE FLAGS(0);          /* ___ */
-}
 SECTIONS
 {
        . = LOAD_OFFSET + LOAD_PHYSICAL_ADDR;

diff --git a/arch/x86/kernel/vmlinux_64.lds.S b/arch/x86/kernel/vmlinux_64.lds.S
index 7f1cc3d..6e7cbee 100644 (file)
--- a/arch/x86/kernel/vmlinux_64.lds.S
+++ b/arch/x86/kernel/vmlinux_64.lds.S
@@ -1,14 +1,3 @@
-PHDRS {
-       text PT_LOAD FLAGS(5);          /* R_E */
-       data PT_LOAD FLAGS(7);          /* RWE */
-       user PT_LOAD FLAGS(7);          /* RWE */
-       data.init PT_LOAD FLAGS(7);     /* RWE */
-#ifdef CONFIG_SMP
-       percpu PT_LOAD FLAGS(7);        /* RWE */
-#endif
-       data.init2 PT_LOAD FLAGS(7);    /* RWE */
-       note PT_NOTE FLAGS(0);          /* ___ */
-}
 SECTIONS
 {
        . = __START_KERNEL;