diff options
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/elf.h | 1 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/iseries/iommu.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/mmu.h | 6 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/of_platform.h | 10 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/ppc-opcode.h | 11 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/ppc_asm.h | 5 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/system.h | 2 |
7 files changed, 6 insertions, 33 deletions
diff --git a/arch/powerpc/include/asm/elf.h b/arch/powerpc/include/asm/elf.h index 087c22f1d36..d6b4a12cdef 100644 --- a/arch/powerpc/include/asm/elf.h +++ b/arch/powerpc/include/asm/elf.h @@ -260,6 +260,7 @@ do { \ #else # define SET_PERSONALITY(ex) \ set_personality(PER_LINUX | (current->personality & (~PER_MASK))) +# define elf_read_implies_exec(ex, exec_stk) (exec_stk != EXSTACK_DISABLE_X) #endif /* __powerpc64__ */ extern int dcache_bsize; diff --git a/arch/powerpc/include/asm/iseries/iommu.h b/arch/powerpc/include/asm/iseries/iommu.h index c59ee7e4bed..1b9692c6089 100644 --- a/arch/powerpc/include/asm/iseries/iommu.h +++ b/arch/powerpc/include/asm/iseries/iommu.h @@ -26,10 +26,6 @@ struct vio_dev; struct device_node; struct iommu_table; -/* Creates table for an individual device node */ -extern void iommu_devnode_init_iSeries(struct pci_dev *pdev, - struct device_node *dn); - /* Get table parameters from HV */ extern void iommu_table_getparms_iSeries(unsigned long busno, unsigned char slotno, unsigned char virtbus, diff --git a/arch/powerpc/include/asm/mmu.h b/arch/powerpc/include/asm/mmu.h index 86d2366ab6a..cbf15438709 100644 --- a/arch/powerpc/include/asm/mmu.h +++ b/arch/powerpc/include/asm/mmu.h @@ -52,12 +52,6 @@ */ #define MMU_FTR_NEED_DTLB_SW_LRU ASM_CONST(0x00200000) -/* This indicates that the processor uses the wrong opcode for tlbilx - * instructions. During the ISA 2.06 development the opcode for tlbilx - * changed and some early implementations used to old opcode - */ -#define MMU_FTR_TLBILX_EARLY_OPCODE ASM_CONST(0x00400000) - #ifndef __ASSEMBLY__ #include <asm/cputable.h> diff --git a/arch/powerpc/include/asm/of_platform.h b/arch/powerpc/include/asm/of_platform.h index 53b46507ffd..d4aaa348944 100644 --- a/arch/powerpc/include/asm/of_platform.h +++ b/arch/powerpc/include/asm/of_platform.h @@ -11,16 +11,6 @@ * */ -/* Platform drivers register/unregister */ -static inline int of_register_platform_driver(struct of_platform_driver *drv) -{ - return of_register_driver(drv, &of_platform_bus_type); -} -static inline void of_unregister_platform_driver(struct of_platform_driver *drv) -{ - of_unregister_driver(drv); -} - /* Platform devices and busses creation */ extern struct of_device *of_platform_device_create(struct device_node *np, const char *bus_id, diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h index ef4da37f3c1..640ccbbc097 100644 --- a/arch/powerpc/include/asm/ppc-opcode.h +++ b/arch/powerpc/include/asm/ppc-opcode.h @@ -44,7 +44,6 @@ #define PPC_INST_STSWI 0x7c0005aa #define PPC_INST_STSWX 0x7c00052a #define PPC_INST_TLBILX 0x7c000024 -#define PPC_INST_TLBILX_EARLY 0x7c000626 #define PPC_INST_WAIT 0x7c00007c /* macros to insert fields into opcodes */ @@ -64,18 +63,10 @@ #define PPC_RFDI stringify_in_c(.long PPC_INST_RFDI) #define PPC_RFMCI stringify_in_c(.long PPC_INST_RFMCI) #define PPC_TLBILX(t, a, b) stringify_in_c(.long PPC_INST_TLBILX | \ - __PPC_T_TLB(t) | \ - __PPC_RA(a) | __PPC_RB(b)) + __PPC_T_TLB(t) | __PPC_RA(a) | __PPC_RB(b)) #define PPC_TLBILX_ALL(a, b) PPC_TLBILX(0, a, b) #define PPC_TLBILX_PID(a, b) PPC_TLBILX(1, a, b) #define PPC_TLBILX_VA(a, b) PPC_TLBILX(3, a, b) - -#define PPC_TLBILX_EARLY(t, a, b) stringify_in_c(.long PPC_INST_TLBILX_EARLY | \ - __PPC_T_TLB(t) | \ - __PPC_RA(a) | __PPC_RB(b)) -#define PPC_TLBILX_ALL_EARLY(a, b) PPC_TLBILX_EARLY(0, a, b) -#define PPC_TLBILX_PID_EARLY(a, b) PPC_TLBILX_EARLY(1, a, b) -#define PPC_TLBILX_VA_EARLY(a, b) PPC_TLBILX_EARLY(3, a, b) #define PPC_WAIT(w) stringify_in_c(.long PPC_INST_WAIT | \ __PPC_WC(w)) diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h index f59a66684ae..384d90c9c27 100644 --- a/arch/powerpc/include/asm/ppc_asm.h +++ b/arch/powerpc/include/asm/ppc_asm.h @@ -4,6 +4,7 @@ #ifndef _ASM_POWERPC_PPC_ASM_H #define _ASM_POWERPC_PPC_ASM_H +#include <linux/init.h> #include <linux/stringify.h> #include <asm/asm-compat.h> #include <asm/processor.h> @@ -189,7 +190,7 @@ name: \ GLUE(.,name): #define _INIT_GLOBAL(name) \ - .section ".text.init.refok"; \ + __REF; \ .align 2 ; \ .globl name; \ .globl GLUE(.,name); \ @@ -229,7 +230,7 @@ name: \ GLUE(.,name): #define _INIT_STATIC(name) \ - .section ".text.init.refok"; \ + __REF; \ .align 2 ; \ .section ".opd","aw"; \ name: \ diff --git a/arch/powerpc/include/asm/system.h b/arch/powerpc/include/asm/system.h index f612798e1c9..2b2420a4988 100644 --- a/arch/powerpc/include/asm/system.h +++ b/arch/powerpc/include/asm/system.h @@ -212,7 +212,7 @@ extern struct task_struct *_switch(struct thread_struct *prev, extern unsigned int rtas_data; extern int mem_init_done; /* set on boot once kmalloc can be called */ extern int init_bootmem_done; /* set on !NUMA once bootmem is available */ -extern unsigned long memory_limit; +extern phys_addr_t memory_limit; extern unsigned long klimit; extern void *alloc_maybe_bootmem(size_t size, gfp_t mask); |