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authorLinus Torvalds <torvalds@linux-foundation.org>2009-09-23 18:37:02 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-23 18:37:02 -0400
commitc37efa932598de5e30330a1414e34d9e082e0d9e (patch)
tree1e3b782d257fa39a54f583af3dc7c32d7cffc67d /arch/xtensa
parent9e12a7e7d89ad813d01092890010cf67d0f914bd (diff)
parentabe1ee3a221d53778c3e58747bbec6e518e5471b (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next: (30 commits) Use macros for .data.page_aligned section. Use macros for .bss.page_aligned section. Use new __init_task_data macro in arch init_task.c files. kbuild: Don't define ALIGN and ENTRY when preprocessing linker scripts. arm, cris, mips, sparc, powerpc, um, xtensa: fix build with bash 4.0 kbuild: add static to prototypes kbuild: fail build if recordmcount.pl fails kbuild: set -fconserve-stack option for gcc 4.5 kbuild: echo the record_mcount command gconfig: disable "typeahead find" search in treeviews kbuild: fix cc1 options check to ensure we do not use -fPIC when compiling checkincludes.pl: add option to remove duplicates in place markup_oops: use modinfo to avoid confusion with underscored module names checkincludes.pl: provide usage helper checkincludes.pl: close file as soon as we're done with it ctags: usability fix kernel hacking: move STRIP_ASM_SYMS from General gitignore usr/initramfs_data.cpio.bz2 and usr/initramfs_data.cpio.lzma kbuild: Check if linker supports the -X option kbuild: introduce ld-option ... Fix trivial conflict in scripts/basic/fixdep.c
Diffstat (limited to 'arch/xtensa')
-rw-r--r--arch/xtensa/kernel/Makefile3
-rw-r--r--arch/xtensa/kernel/head.S2
-rw-r--r--arch/xtensa/kernel/init_task.c5
3 files changed, 5 insertions, 5 deletions
diff --git a/arch/xtensa/kernel/Makefile b/arch/xtensa/kernel/Makefile
index fe3186de6a33..6f56d95f2c1e 100644
--- a/arch/xtensa/kernel/Makefile
+++ b/arch/xtensa/kernel/Makefile
@@ -27,7 +27,8 @@ sed-y = -e 's/(\(\.[a-z]*it\|\.ref\|\)\.text)/(\1.literal \1.text)/g' \
27 -e 's/(\(\.text\.[a-z]*\))/(\1.literal \1)/g' 27 -e 's/(\(\.text\.[a-z]*\))/(\1.literal \1)/g'
28 28
29quiet_cmd__cpp_lds_S = LDS $@ 29quiet_cmd__cpp_lds_S = LDS $@
30 cmd__cpp_lds_S = $(CPP) $(cpp_flags) -D__ASSEMBLY__ $< | sed $(sed-y) >$@ 30 cmd__cpp_lds_S = $(CPP) $(cpp_flags) -P -C -Uxtensa -D__ASSEMBLY__ $< \
31 | sed $(sed-y) >$@
31 32
32$(obj)/vmlinux.lds: $(src)/vmlinux.lds.S FORCE 33$(obj)/vmlinux.lds: $(src)/vmlinux.lds.S FORCE
33 $(call if_changed_dep,_cpp_lds_S) 34 $(call if_changed_dep,_cpp_lds_S)
diff --git a/arch/xtensa/kernel/head.S b/arch/xtensa/kernel/head.S
index d9ddc1ba761c..d215adcfd4ea 100644
--- a/arch/xtensa/kernel/head.S
+++ b/arch/xtensa/kernel/head.S
@@ -235,7 +235,7 @@ should_never_return:
235 * BSS section 235 * BSS section
236 */ 236 */
237 237
238.section ".bss.page_aligned", "w" 238__PAGE_ALIGNED_BSS
239#ifdef CONFIG_MMU 239#ifdef CONFIG_MMU
240ENTRY(swapper_pg_dir) 240ENTRY(swapper_pg_dir)
241 .fill PAGE_SIZE, 1, 0 241 .fill PAGE_SIZE, 1, 0
diff --git a/arch/xtensa/kernel/init_task.c b/arch/xtensa/kernel/init_task.c
index c4302f0e4ba0..cd122fb7e48a 100644
--- a/arch/xtensa/kernel/init_task.c
+++ b/arch/xtensa/kernel/init_task.c
@@ -23,9 +23,8 @@
23 23
24static struct signal_struct init_signals = INIT_SIGNALS(init_signals); 24static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
25static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); 25static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
26union thread_union init_thread_union 26union thread_union init_thread_union __init_task_data =
27 __attribute__((__section__(".data.init_task"))) = 27 { INIT_THREAD_INFO(init_task) };
28{ INIT_THREAD_INFO(init_task) };
29 28
30struct task_struct init_task = INIT_TASK(init_task); 29struct task_struct init_task = INIT_TASK(init_task);
31 30