aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-powerpc/paca.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-powerpc/paca.h')
-rw-r--r--include/asm-powerpc/paca.h12
1 files changed, 1 insertions, 11 deletions
diff --git a/include/asm-powerpc/paca.h b/include/asm-powerpc/paca.h
index 748b35ab37b5..eb61b9c1edfd 100644
--- a/include/asm-powerpc/paca.h
+++ b/include/asm-powerpc/paca.h
@@ -42,10 +42,7 @@ struct task_struct;
42 * Defines the layout of the paca. 42 * Defines the layout of the paca.
43 * 43 *
44 * This structure is not directly accessed by firmware or the service 44 * This structure is not directly accessed by firmware or the service
45 * processor except for the first two pointers that point to the 45 * processor.
46 * lppaca area and the ItLpRegSave area for this CPU. The lppaca
47 * object is currently contained within the PACA but it doesn't need
48 * to be.
49 */ 46 */
50struct paca_struct { 47struct paca_struct {
51 /* 48 /*
@@ -55,14 +52,7 @@ struct paca_struct {
55 * avoid cacheline bouncing. 52 * avoid cacheline bouncing.
56 */ 53 */
57 54
58 /*
59 * MAGIC: These first two pointers can't be moved - they're
60 * accessed by the firmware
61 */
62 struct lppaca *lppaca_ptr; /* Pointer to LpPaca for PLIC */ 55 struct lppaca *lppaca_ptr; /* Pointer to LpPaca for PLIC */
63#ifdef CONFIG_PPC_ISERIES
64 void *reg_save_ptr; /* Pointer to LpRegSave for PLIC */
65#endif /* CONFIG_PPC_ISERIES */
66 56
67 /* 57 /*
68 * MAGIC: the spinlock functions in arch/powerpc/lib/locks.c 58 * MAGIC: the spinlock functions in arch/powerpc/lib/locks.c