kernel: use generic thread_info allocator on MIPS

 * Fixes kernel panic if SLUB_DEBUG is enabled.

SVN-Revision: 19053

diff --git a/target/linux/generic-2.6/patches-2.6.30/022-mips_use_generic_thread_info_allocator.patch b/target/linux/generic-2.6/patches-2.6.30/022-mips_use_generic_thread_info_allocator.patch
new file mode 100644 (file)
index 0000000..80c3404
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.30/022-mips_use_generic_thread_info_allocator.patch
@@ -0,0 +1,18 @@
+--- a/arch/mips/include/asm/thread_info.h
++++ b/arch/mips/include/asm/thread_info.h
+@@ -85,6 +85,7 @@ register struct thread_info *__current_t
+ #define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
+ #define THREAD_MASK (THREAD_SIZE - 1UL)
+ 
++#if 0
+ #define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+ 
+ #ifdef CONFIG_DEBUG_STACK_USAGE
+@@ -101,6 +102,7 @@ register struct thread_info *__current_t
+ #endif
+ 
+ #define free_thread_info(info) kfree(info)
++#endif
+ 
+ #endif /* !__ASSEMBLY__ */
+ 

diff --git a/target/linux/generic-2.6/patches-2.6.31/022-mips_use_generic_thread_info_allocator.patch b/target/linux/generic-2.6/patches-2.6.31/022-mips_use_generic_thread_info_allocator.patch
new file mode 100644 (file)
index 0000000..737e51b
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.31/022-mips_use_generic_thread_info_allocator.patch
@@ -0,0 +1,18 @@
+--- a/arch/mips/include/asm/thread_info.h
++++ b/arch/mips/include/asm/thread_info.h
+@@ -83,6 +83,7 @@ register struct thread_info *__current_t
+ #define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
+ #define THREAD_MASK (THREAD_SIZE - 1UL)
+ 
++#if 0
+ #define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+ 
+ #ifdef CONFIG_DEBUG_STACK_USAGE
+@@ -99,6 +100,7 @@ register struct thread_info *__current_t
+ #endif
+ 
+ #define free_thread_info(info) kfree(info)
++#endif
+ 
+ #endif /* !__ASSEMBLY__ */
+ 

diff --git a/target/linux/generic-2.6/patches-2.6.32/022-mips_use_generic_thread_info_allocator.patch b/target/linux/generic-2.6/patches-2.6.32/022-mips_use_generic_thread_info_allocator.patch
new file mode 100644 (file)
index 0000000..786afd1
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.32/022-mips_use_generic_thread_info_allocator.patch
@@ -0,0 +1,18 @@
+--- a/arch/mips/include/asm/thread_info.h
++++ b/arch/mips/include/asm/thread_info.h
+@@ -83,6 +83,7 @@ register struct thread_info *__current_t
+ #define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
+ #define THREAD_MASK (THREAD_SIZE - 1UL)
+ 
++#if 0
+ #define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+ 
+ #ifdef CONFIG_DEBUG_STACK_USAGE
+@@ -92,6 +93,7 @@ register struct thread_info *__current_t
+ #endif
+ 
+ #define free_thread_info(info) kfree(info)
++#endif
+ 
+ #endif /* !__ASSEMBLY__ */
+