powerpc: New macros for transactional memory support

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / powerpc / kernel / asm-offsets.c

diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index e295a09b1f061ec29d6448709d6a677578d9f351..0fdc97496d7cd87ee4c4d7755687e7bc67a806e7 100644 (file)
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -125,6 +125,29 @@ int main(void)
 #ifdef CONFIG_PPC_BOOK3S_64
        DEFINE(THREAD_TAR, offsetof(struct thread_struct, tar));
 #endif
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
+       DEFINE(THREAD_TM_TFHAR, offsetof(struct thread_struct, tm_tfhar));
+       DEFINE(THREAD_TM_TEXASR, offsetof(struct thread_struct, tm_texasr));
+       DEFINE(THREAD_TM_TFIAR, offsetof(struct thread_struct, tm_tfiar));
+       DEFINE(PT_CKPT_REGS, offsetof(struct thread_struct, ckpt_regs));
+       DEFINE(THREAD_TRANSACT_VR0, offsetof(struct thread_struct,
+                                        transact_vr[0]));
+       DEFINE(THREAD_TRANSACT_VSCR, offsetof(struct thread_struct,
+                                         transact_vscr));
+       DEFINE(THREAD_TRANSACT_VRSAVE, offsetof(struct thread_struct,
+                                           transact_vrsave));
+       DEFINE(THREAD_TRANSACT_FPR0, offsetof(struct thread_struct,
+                                         transact_fpr[0]));
+       DEFINE(THREAD_TRANSACT_FPSCR, offsetof(struct thread_struct,
+                                          transact_fpscr));
+#ifdef CONFIG_VSX
+       DEFINE(THREAD_TRANSACT_VSR0, offsetof(struct thread_struct,
+                                         transact_fpr[0]));
+#endif
+       /* Local pt_regs on stack for Transactional Memory funcs. */
+       DEFINE(TM_FRAME_SIZE, STACK_FRAME_OVERHEAD +
+              sizeof(struct pt_regs) + 16);
+#endif /* CONFIG_PPC_TRANSACTIONAL_MEM */
 
        DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
        DEFINE(TI_LOCAL_FLAGS, offsetof(struct thread_info, local_flags));