arch/tile: support 4KB page size as well as 64KB

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / tile / include / asm / thread_info.h

diff --git a/arch/tile/include/asm/thread_info.h b/arch/tile/include/asm/thread_info.h
index 3872f2b345d2087a756cb5bf61227d1fa0ecfc6c..9e8e9c4dfa2af284a62bcc430af5e845ee03fb80 100644 (file)
--- a/arch/tile/include/asm/thread_info.h
+++ b/arch/tile/include/asm/thread_info.h
@@ -68,6 +68,7 @@ struct thread_info {
 #else
 #define THREAD_SIZE_ORDER (0)
 #endif
+#define THREAD_SIZE_PAGES (1 << THREAD_SIZE_ORDER)
 
 #define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
 #define LOG2_THREAD_SIZE (PAGE_SHIFT + THREAD_SIZE_ORDER)