Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

[linux-2.6-omap-h63xx.git] / arch / powerpc / kernel / asm-offsets.c

diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index 030d300cd71c8be2e04000b089363e4787ad9d1e..ed083feaf6f9763df72e9458d40552c4927ba611 100644 (file)
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -21,12 +21,12 @@
 #include <linux/types.h>
 #include <linux/mman.h>
 #include <linux/mm.h>
+#include <linux/suspend.h>
 #ifdef CONFIG_PPC64
 #include <linux/time.h>
 #include <linux/hardirq.h>
 #else
 #include <linux/ptrace.h>
-#include <linux/suspend.h>
 #endif
 
 #include <asm/io.h>
@@ -58,7 +58,7 @@ int main(void)
 #ifdef CONFIG_PPC64
        DEFINE(AUDITCONTEXT, offsetof(struct task_struct, audit_context));
 #else
-       DEFINE(THREAD_INFO, offsetof(struct task_struct, thread_info));
+       DEFINE(THREAD_INFO, offsetof(struct task_struct, stack));
        DEFINE(PTRACE, offsetof(struct task_struct, ptrace));
 #endif /* CONFIG_PPC64 */
 
@@ -77,7 +77,6 @@ int main(void)
        DEFINE(KSP_VSID, offsetof(struct thread_struct, ksp_vsid));
 #else /* CONFIG_PPC64 */
        DEFINE(PGDIR, offsetof(struct thread_struct, pgdir));
-       DEFINE(LAST_SYSCALL, offsetof(struct thread_struct, last_syscall));
 #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE)
        DEFINE(THREAD_DBCR0, offsetof(struct thread_struct, dbcr0));
        DEFINE(PT_PTRACED, PT_PTRACED);
@@ -123,12 +122,18 @@ int main(void)
        DEFINE(PACASLBCACHE, offsetof(struct paca_struct, slb_cache));
        DEFINE(PACASLBCACHEPTR, offsetof(struct paca_struct, slb_cache_ptr));
        DEFINE(PACACONTEXTID, offsetof(struct paca_struct, context.id));
-       DEFINE(PACACONTEXTSLLP, offsetof(struct paca_struct, context.sllp));
        DEFINE(PACAVMALLOCSLLP, offsetof(struct paca_struct, vmalloc_sllp));
-#ifdef CONFIG_HUGETLB_PAGE
-       DEFINE(PACALOWHTLBAREAS, offsetof(struct paca_struct, context.low_htlb_areas));
-       DEFINE(PACAHIGHHTLBAREAS, offsetof(struct paca_struct, context.high_htlb_areas));
-#endif /* CONFIG_HUGETLB_PAGE */
+#ifdef CONFIG_PPC_MM_SLICES
+       DEFINE(PACALOWSLICESPSIZE, offsetof(struct paca_struct,
+                                           context.low_slices_psize));
+       DEFINE(PACAHIGHSLICEPSIZE, offsetof(struct paca_struct,
+                                           context.high_slices_psize));
+       DEFINE(MMUPSIZEDEFSIZE, sizeof(struct mmu_psize_def));
+       DEFINE(MMUPSIZESLLP, offsetof(struct mmu_psize_def, sllp));
+#else
+       DEFINE(PACACONTEXTSLLP, offsetof(struct paca_struct, context.sllp));
+
+#endif /* CONFIG_PPC_MM_SLICES */
        DEFINE(PACA_EXGEN, offsetof(struct paca_struct, exgen));
        DEFINE(PACA_EXMC, offsetof(struct paca_struct, exmc));
        DEFINE(PACA_EXSLB, offsetof(struct paca_struct, exslb));
@@ -136,10 +141,12 @@ int main(void)
        DEFINE(PACALPPACAPTR, offsetof(struct paca_struct, lppaca_ptr));
        DEFINE(PACAHWCPUID, offsetof(struct paca_struct, hw_cpu_id));
        DEFINE(PACA_STARTPURR, offsetof(struct paca_struct, startpurr));
+       DEFINE(PACA_STARTSPURR, offsetof(struct paca_struct, startspurr));
        DEFINE(PACA_USER_TIME, offsetof(struct paca_struct, user_time));
        DEFINE(PACA_SYSTEM_TIME, offsetof(struct paca_struct, system_time));
        DEFINE(PACA_SLBSHADOWPTR, offsetof(struct paca_struct, slb_shadow_ptr));
        DEFINE(PACA_DATA_OFFSET, offsetof(struct paca_struct, data_offset));
+       DEFINE(PACA_TRAP_SAVE, offsetof(struct paca_struct, trap_save));
 
        DEFINE(SLBSHADOW_STACKVSID,
               offsetof(struct slb_shadow, save_area[SLB_NUM_BOLTED - 1].vsid));
@@ -257,11 +264,11 @@ int main(void)
        DEFINE(CPU_SPEC_SETUP, offsetof(struct cpu_spec, cpu_setup));
        DEFINE(CPU_SPEC_RESTORE, offsetof(struct cpu_spec, cpu_restore));
 
-#ifndef CONFIG_PPC64
        DEFINE(pbe_address, offsetof(struct pbe, address));
        DEFINE(pbe_orig_address, offsetof(struct pbe, orig_address));
        DEFINE(pbe_next, offsetof(struct pbe, next));
 
+#ifndef CONFIG_PPC64
        DEFINE(TASK_SIZE, TASK_SIZE);
        DEFINE(NUM_USER_SEGMENTS, TASK_SIZE>>28);
 #endif /* ! CONFIG_PPC64 */
@@ -277,6 +284,10 @@ int main(void)
        DEFINE(CFG_SYSCALL_MAP32, offsetof(struct vdso_data, syscall_map_32));
        DEFINE(WTOM_CLOCK_SEC, offsetof(struct vdso_data, wtom_clock_sec));
        DEFINE(WTOM_CLOCK_NSEC, offsetof(struct vdso_data, wtom_clock_nsec));
+       DEFINE(CFG_ICACHE_BLOCKSZ, offsetof(struct vdso_data, icache_block_size));
+       DEFINE(CFG_DCACHE_BLOCKSZ, offsetof(struct vdso_data, dcache_block_size));
+       DEFINE(CFG_ICACHE_LOGBLOCKSZ, offsetof(struct vdso_data, icache_log_block_size));
+       DEFINE(CFG_DCACHE_LOGBLOCKSZ, offsetof(struct vdso_data, dcache_log_block_size));
 #ifdef CONFIG_PPC64
        DEFINE(CFG_SYSCALL_MAP64, offsetof(struct vdso_data, syscall_map_64));
        DEFINE(TVAL64_TV_SEC, offsetof(struct timeval, tv_sec));
@@ -306,5 +317,16 @@ int main(void)
 #ifdef CONFIG_BUG
        DEFINE(BUG_ENTRY_SIZE, sizeof(struct bug_entry));
 #endif
+
+#ifdef CONFIG_PPC_ISERIES
+       /* the assembler miscalculates the VSID values */
+       DEFINE(PAGE_OFFSET_ESID, GET_ESID(PAGE_OFFSET));
+       DEFINE(PAGE_OFFSET_VSID, KERNEL_VSID(PAGE_OFFSET));
+       DEFINE(VMALLOC_START_ESID, GET_ESID(VMALLOC_START));
+       DEFINE(VMALLOC_START_VSID, KERNEL_VSID(VMALLOC_START));
+#endif
+
+       DEFINE(PGD_TABLE_SIZE, PGD_TABLE_SIZE);
+
        return 0;
 }