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author | Sam Ravnborg <sam@ravnborg.org> | 2008-12-03 11:08:37 (GMT) |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-12-04 17:17:20 (GMT) |
commit | d670bd4f803c8b646acd20f3ba21e65458293faf (patch) | |
tree | eabc30aadce1556023c4aa445c649ba9e1d3f352 /arch/sparc/kernel/init_task.c | |
parent | 478b8fecda511942404ac232897a718cecd13e48 (diff) | |
download | linux-fsl-qoriq-d670bd4f803c8b646acd20f3ba21e65458293faf.tar.xz |
sparc: prepare kernel/ for unification
o sparc32 files with identical names to sparc64 renamed to <name>_32.S
o introduced a few Kconfig helpers to simplify Makefile logic
o refactored Makefile to prepare for unification
- use obj-$(CONFIG_SPARC32) for sparc32 specific files
- use <name>_$(BITS) for files where sparc64 has a _64 variant
- sparc64 directly include a few files where sparc32 builds them,
refer to these files directly (no BITS)
- sneaked in -Werror as used by sparc64
o modified sparc/Makefile to use the new names for head/init_task
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/init_task.c')
-rw-r--r-- | arch/sparc/kernel/init_task.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/arch/sparc/kernel/init_task.c b/arch/sparc/kernel/init_task.c deleted file mode 100644 index 8e64ebc..0000000 --- a/arch/sparc/kernel/init_task.c +++ /dev/null @@ -1,28 +0,0 @@ -#include <linux/mm.h> -#include <linux/fs.h> -#include <linux/module.h> -#include <linux/sched.h> -#include <linux/init_task.h> -#include <linux/mqueue.h> - -#include <asm/pgtable.h> -#include <asm/uaccess.h> - -static struct fs_struct init_fs = INIT_FS; -static struct signal_struct init_signals = INIT_SIGNALS(init_signals); -static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); -struct mm_struct init_mm = INIT_MM(init_mm); -struct task_struct init_task = INIT_TASK(init_task); - -EXPORT_SYMBOL(init_mm); -EXPORT_SYMBOL(init_task); - -/* .text section in head.S is aligned at 8k boundary and this gets linked - * right after that so that the init_thread_union is aligned properly as well. - * If this is not aligned on a 8k boundry, then you should change code - * in etrap.S which assumes it. - */ -union thread_union init_thread_union - __attribute__((section (".text\"\n\t#"))) - __attribute__((aligned (THREAD_SIZE))) - = { INIT_THREAD_INFO(init_task) }; |