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Subject[PATCH 15/24] Rename .text.lock to .text..lock.
Date
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
Documentation/mutex-design.txt | 4 ++--
arch/ia64/kernel/vmlinux.lds.S | 4 ++--
arch/m68knommu/kernel/vmlinux.lds.S | 2 +-
include/linux/spinlock.h | 2 +-
4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/Documentation/mutex-design.txt b/Documentation/mutex-design.txt
index aa60d1f..c91ccc0 100644
--- a/Documentation/mutex-design.txt
+++ b/Documentation/mutex-design.txt
@@ -66,14 +66,14 @@ of advantages of mutexes:

c0377ccb <mutex_lock>:
c0377ccb: f0 ff 08 lock decl (%eax)
- c0377cce: 78 0e js c0377cde <.text.lock.mutex>
+ c0377cce: 78 0e js c0377cde <.text..lock.mutex>
c0377cd0: c3 ret

the unlocking fastpath is equally tight:

c0377cd1 <mutex_unlock>:
c0377cd1: f0 ff 00 lock incl (%eax)
- c0377cd4: 7e 0f jle c0377ce5 <.text.lock.mutex+0x7>
+ c0377cd4: 7e 0f jle c0377ce5 <.text..lock.mutex+0x7>
c0377cd6: c3 ret

- 'struct mutex' semantics are well-defined and are enforced if
diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S
index 5c01d3c..e07218a 100644
--- a/arch/ia64/kernel/vmlinux.lds.S
+++ b/arch/ia64/kernel/vmlinux.lds.S
@@ -54,8 +54,8 @@ SECTIONS
.text2 : AT(ADDR(.text2) - LOAD_OFFSET)
{ *(.text2) }
#ifdef CONFIG_SMP
- .text.lock : AT(ADDR(.text.lock) - LOAD_OFFSET)
- { *(.text.lock) }
+ .text..lock : AT(ADDR(.text..lock) - LOAD_OFFSET)
+ { *(.text..lock) }
#endif
_etext = .;

diff --git a/arch/m68knommu/kernel/vmlinux.lds.S b/arch/m68knommu/kernel/vmlinux.lds.S
index 9f1784f..fd3df56 100644
--- a/arch/m68knommu/kernel/vmlinux.lds.S
+++ b/arch/m68knommu/kernel/vmlinux.lds.S
@@ -68,7 +68,7 @@ SECTIONS {
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
- *(.text.lock)
+ *(.text..lock)

. = ALIGN(16); /* Exception table */
__start___ex_table = .;
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index 8608821..dd57af4 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -60,7 +60,7 @@
/*
* Must define these before including other files, inline functions need them
*/
-#define LOCK_SECTION_NAME ".text.lock."KBUILD_BASENAME
+#define LOCK_SECTION_NAME ".text..lock."KBUILD_BASENAME

#define LOCK_SECTION_START(extra) \
".subsection 1\n\t" \
--
1.6.2.4


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