diff options
Diffstat (limited to 'arch/sparc/include')
| -rw-r--r-- | arch/sparc/include/asm/atomic_32.h | 104 | ||||
| -rw-r--r-- | arch/sparc/include/asm/io_32.h | 2 | ||||
| -rw-r--r-- | arch/sparc/include/asm/io_64.h | 2 | ||||
| -rw-r--r-- | arch/sparc/include/asm/memblock.h | 8 | ||||
| -rw-r--r-- | arch/sparc/include/asm/page_32.h | 10 | ||||
| -rw-r--r-- | arch/sparc/include/asm/pci_32.h | 5 | ||||
| -rw-r--r-- | arch/sparc/include/asm/pci_64.h | 5 | ||||
| -rw-r--r-- | arch/sparc/include/asm/pgtable_32.h | 20 | ||||
| -rw-r--r-- | arch/sparc/include/asm/pgtable_64.h | 20 | ||||
| -rw-r--r-- | arch/sparc/include/asm/pgtsun4.h | 171 | ||||
| -rw-r--r-- | arch/sparc/include/asm/posix_types.h | 2 | ||||
| -rw-r--r-- | arch/sparc/include/asm/siginfo.h | 2 | ||||
| -rw-r--r-- | arch/sparc/include/asm/signal.h | 3 | ||||
| -rw-r--r-- | arch/sparc/include/asm/socket.h | 3 | ||||
| -rw-r--r-- | arch/sparc/include/asm/thread_info_32.h | 4 | ||||
| -rw-r--r-- | arch/sparc/include/asm/thread_info_64.h | 2 | ||||
| -rw-r--r-- | arch/sparc/include/asm/types.h | 6 |
17 files changed, 44 insertions, 325 deletions
diff --git a/arch/sparc/include/asm/atomic_32.h b/arch/sparc/include/asm/atomic_32.h index 5c3c8b69884d..9dd0a769fa18 100644 --- a/arch/sparc/include/asm/atomic_32.h +++ b/arch/sparc/include/asm/atomic_32.h @@ -13,7 +13,7 @@ #include <linux/types.h> -#ifdef __KERNEL__ +#include <asm-generic/atomic64.h> #include <asm/system.h> @@ -52,112 +52,10 @@ extern void atomic_set(atomic_t *, int); #define atomic_dec_and_test(v) (atomic_dec_return(v) == 0) #define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0) - -/* This is the old 24-bit implementation. It's still used internally - * by some sparc-specific code, notably the semaphore implementation. - */ -typedef struct { volatile int counter; } atomic24_t; - -#ifndef CONFIG_SMP - -#define ATOMIC24_INIT(i) { (i) } -#define atomic24_read(v) ((v)->counter) -#define atomic24_set(v, i) (((v)->counter) = i) - -#else -/* We do the bulk of the actual work out of line in two common - * routines in assembler, see arch/sparc/lib/atomic.S for the - * "fun" details. - * - * For SMP the trick is you embed the spin lock byte within - * the word, use the low byte so signedness is easily retained - * via a quick arithmetic shift. It looks like this: - * - * ---------------------------------------- - * | signed 24-bit counter value | lock | atomic_t - * ---------------------------------------- - * 31 8 7 0 - */ - -#define ATOMIC24_INIT(i) { ((i) << 8) } - -static inline int atomic24_read(const atomic24_t *v) -{ - int ret = v->counter; - - while(ret & 0xff) - ret = v->counter; - - return ret >> 8; -} - -#define atomic24_set(v, i) (((v)->counter) = ((i) << 8)) -#endif - -static inline int __atomic24_add(int i, atomic24_t *v) -{ - register volatile int *ptr asm("g1"); - register int increment asm("g2"); - register int tmp1 asm("g3"); - register int tmp2 asm("g4"); - register int tmp3 asm("g7"); - - ptr = &v->counter; - increment = i; - - __asm__ __volatile__( - "mov %%o7, %%g4\n\t" - "call ___atomic24_add\n\t" - " add %%o7, 8, %%o7\n" - : "=&r" (increment), "=r" (tmp1), "=r" (tmp2), "=r" (tmp3) - : "0" (increment), "r" (ptr) - : "memory", "cc"); - - return increment; -} - -static inline int __atomic24_sub(int i, atomic24_t *v) -{ - register volatile int *ptr asm("g1"); - register int increment asm("g2"); - register int tmp1 asm("g3"); - register int tmp2 asm("g4"); - register int tmp3 asm("g7"); - - ptr = &v->counter; - increment = i; - - __asm__ __volatile__( - "mov %%o7, %%g4\n\t" - "call ___atomic24_sub\n\t" - " add %%o7, 8, %%o7\n" - : "=&r" (increment), "=r" (tmp1), "=r" (tmp2), "=r" (tmp3) - : "0" (increment), "r" (ptr) - : "memory", "cc"); - - return increment; -} - -#define atomic24_add(i, v) ((void)__atomic24_add((i), (v))) -#define atomic24_sub(i, v) ((void)__atomic24_sub((i), (v))) - -#define atomic24_dec_return(v) __atomic24_sub(1, (v)) -#define atomic24_inc_return(v) __atomic24_add(1, (v)) - -#define atomic24_sub_and_test(i, v) (__atomic24_sub((i), (v)) == 0) -#define atomic24_dec_and_test(v) (__atomic24_sub(1, (v)) == 0) - -#define atomic24_inc(v) ((void)__atomic24_add(1, (v))) -#define atomic24_dec(v) ((void)__atomic24_sub(1, (v))) - -#define atomic24_add_negative(i, v) (__atomic24_add((i), (v)) < 0) - /* Atomic operations are already serializing */ #define smp_mb__before_atomic_dec() barrier() #define smp_mb__after_atomic_dec() barrier() #define smp_mb__before_atomic_inc() barrier() #define smp_mb__after_atomic_inc() barrier() -#endif /* !(__KERNEL__) */ - #endif /* !(__ARCH_SPARC_ATOMIC__) */ diff --git a/arch/sparc/include/asm/io_32.h b/arch/sparc/include/asm/io_32.h index c2ced21c9dc1..2006e5d359df 100644 --- a/arch/sparc/include/asm/io_32.h +++ b/arch/sparc/include/asm/io_32.h @@ -7,6 +7,7 @@ #include <asm/page.h> /* IO address mapping routines need this */ #include <asm/system.h> +#include <asm-generic/pci_iomap.h> #define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT) @@ -324,7 +325,6 @@ extern void ioport_unmap(void __iomem *); /* Create a virtual mapping cookie for a PCI BAR (memory or IO) */ struct pci_dev; -extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max); extern void pci_iounmap(struct pci_dev *dev, void __iomem *); /* diff --git a/arch/sparc/include/asm/io_64.h b/arch/sparc/include/asm/io_64.h index 9c8965415f0a..9481e5a6fa90 100644 --- a/arch/sparc/include/asm/io_64.h +++ b/arch/sparc/include/asm/io_64.h @@ -8,6 +8,7 @@ #include <asm/page.h> /* IO address mapping routines need this */ #include <asm/system.h> #include <asm/asi.h> +#include <asm-generic/pci_iomap.h> /* PC crapola... */ #define __SLOW_DOWN_IO do { } while (0) @@ -514,7 +515,6 @@ extern void ioport_unmap(void __iomem *); /* Create a virtual mapping cookie for a PCI BAR (memory or IO) */ struct pci_dev; -extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max); extern void pci_iounmap(struct pci_dev *dev, void __iomem *); static inline int sbus_can_dma_64bit(void) diff --git a/arch/sparc/include/asm/memblock.h b/arch/sparc/include/asm/memblock.h deleted file mode 100644 index c67b047ef85e..000000000000 --- a/arch/sparc/include/asm/memblock.h +++ /dev/null @@ -1,8 +0,0 @@ -#ifndef _SPARC64_MEMBLOCK_H -#define _SPARC64_MEMBLOCK_H - -#include <asm/oplib.h> - -#define MEMBLOCK_DBG(fmt...) prom_printf(fmt) - -#endif /* !(_SPARC64_MEMBLOCK_H) */ diff --git a/arch/sparc/include/asm/page_32.h b/arch/sparc/include/asm/page_32.h index 156707b0f18d..bb5c2ac4055d 100644 --- a/arch/sparc/include/asm/page_32.h +++ b/arch/sparc/include/asm/page_32.h @@ -8,14 +8,10 @@ #ifndef _SPARC_PAGE_H #define _SPARC_PAGE_H -#define PAGE_SHIFT 12 +#include <linux/const.h> -#ifndef __ASSEMBLY__ -/* I have my suspicions... -DaveM */ -#define PAGE_SIZE (1UL << PAGE_SHIFT) -#else -#define PAGE_SIZE (1 << PAGE_SHIFT) -#endif +#define PAGE_SHIFT 12 +#define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT) #define PAGE_MASK (~(PAGE_SIZE-1)) #include <asm/btfixup.h> diff --git a/arch/sparc/include/asm/pci_32.h b/arch/sparc/include/asm/pci_32.h index 02939abd356c..6de7f7bf956a 100644 --- a/arch/sparc/include/asm/pci_32.h +++ b/arch/sparc/include/asm/pci_32.h @@ -16,11 +16,6 @@ #define PCI_IRQ_NONE 0xffffffff -static inline void pcibios_set_master(struct pci_dev *dev) -{ - /* No special bus mastering setup handling */ -} - static inline void pcibios_penalize_isa_irq(int irq, int active) { /* We don't do dynamic PCI IRQ allocation */ diff --git a/arch/sparc/include/asm/pci_64.h b/arch/sparc/include/asm/pci_64.h index 2614d96141c9..755a4bb6bcd3 100644 --- a/arch/sparc/include/asm/pci_64.h +++ b/arch/sparc/include/asm/pci_64.h @@ -16,11 +16,6 @@ #define PCI_IRQ_NONE 0xffffffff -static inline void pcibios_set_master(struct pci_dev *dev) -{ - /* No special bus mastering setup handling */ -} - static inline void pcibios_penalize_isa_irq(int irq, int active) { /* We don't do dynamic PCI IRQ allocation */ diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h index 5b31a8e89823..a790cc657476 100644 --- a/arch/sparc/include/asm/pgtable_32.h +++ b/arch/sparc/include/asm/pgtable_32.h @@ -431,10 +431,6 @@ extern unsigned long *sparc_valid_addr_bitmap; #define kern_addr_valid(addr) \ (test_bit(__pa((unsigned long)(addr))>>20, sparc_valid_addr_bitmap)) -extern int io_remap_pfn_range(struct vm_area_struct *vma, - unsigned long from, unsigned long pfn, - unsigned long size, pgprot_t prot); - /* * For sparc32&64, the pfn in io_remap_pfn_range() carries <iospace> in * its high 4 bits. These macros/functions put it there or get it from there. @@ -443,6 +439,22 @@ extern int io_remap_pfn_range(struct vm_area_struct *vma, #define GET_IOSPACE(pfn) (pfn >> (BITS_PER_LONG - 4)) #define GET_PFN(pfn) (pfn & 0x0fffffffUL) +extern int remap_pfn_range(struct vm_area_struct *, unsigned long, unsigned long, + unsigned long, pgprot_t); + +static inline int io_remap_pfn_range(struct vm_area_struct *vma, + unsigned long from, unsigned long pfn, + unsigned long size, pgprot_t prot) +{ + unsigned long long offset, space, phys_base; + + offset = ((unsigned long long) GET_PFN(pfn)) << PAGE_SHIFT; + space = GET_IOSPACE(pfn); + phys_base = offset | (space << 32ULL); + + return remap_pfn_range(vma, from, phys_base >> PAGE_SHIFT, size, prot); +} + #define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS #define ptep_set_access_flags(__vma, __address, __ptep, __entry, __dirty) \ ({ \ diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h index adf89329af59..38ebb2c60137 100644 --- a/arch/sparc/include/asm/pgtable_64.h +++ b/arch/sparc/include/asm/pgtable_64.h @@ -757,10 +757,6 @@ static inline bool kern_addr_valid(unsigned long addr) extern int page_in_phys_avail(unsigned long paddr); -extern int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from, - unsigned long pfn, - unsigned long size, pgprot_t prot); - /* * For sparc32&64, the pfn in io_remap_pfn_range() carries <iospace> in * its high 4 bits. These macros/functions put it there or get it from there. @@ -769,6 +765,22 @@ extern int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from, #define GET_IOSPACE(pfn) (pfn >> (BITS_PER_LONG - 4)) #define GET_PFN(pfn) (pfn & 0x0fffffffffffffffUL) +extern int remap_pfn_range(struct vm_area_struct *, unsigned long, unsigned long, + unsigned long, pgprot_t); + +static inline int io_remap_pfn_range(struct vm_area_struct *vma, + unsigned long from, unsigned long pfn, + unsigned long size, pgprot_t prot) +{ + unsigned long offset = GET_PFN(pfn) << PAGE_SHIFT; + int space = GET_IOSPACE(pfn); + unsigned long phys_base; + + phys_base = offset | (((unsigned long) space) << 32UL); + + return remap_pfn_range(vma, from, phys_base >> PAGE_SHIFT, size, prot); +} + #include <asm-generic/pgtable.h> /* We provide our own get_unmapped_area to cope with VA holes and diff --git a/arch/sparc/include/asm/pgtsun4.h b/arch/sparc/include/asm/pgtsun4.h deleted file mode 100644 index 5a0d661fb82e..000000000000 --- a/arch/sparc/include/asm/pgtsun4.h +++ /dev/null @@ -1,171 +0,0 @@ -/* - * pgtsun4.h: Sun4 specific pgtable.h defines and code. - * - * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) - * Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz) - */ -#ifndef _SPARC_PGTSUN4C_H -#define _SPARC_PGTSUN4C_H - -#include <asm/contregs.h> - -/* PMD_SHIFT determines the size of the area a second-level page table can map */ -#define SUN4C_PMD_SHIFT 23 - -/* PGDIR_SHIFT determines what a third-level page table entry can map */ -#define SUN4C_PGDIR_SHIFT 23 -#define SUN4C_PGDIR_SIZE (1UL << SUN4C_PGDIR_SHIFT) -#define SUN4C_PGDIR_MASK (~(SUN4C_PGDIR_SIZE-1)) -#define SUN4C_PGDIR_ALIGN(addr) (((addr)+SUN4C_PGDIR_SIZE-1)&SUN4C_PGDIR_MASK) - -/* To represent how the sun4c mmu really lays things out. */ -#define SUN4C_REAL_PGDIR_SHIFT 18 -#define SUN4C_REAL_PGDIR_SIZE (1UL << SUN4C_REAL_PGDIR_SHIFT) -#define SUN4C_REAL_PGDIR_MASK (~(SUN4C_REAL_PGDIR_SIZE-1)) -#define SUN4C_REAL_PGDIR_ALIGN(addr) (((addr)+SUN4C_REAL_PGDIR_SIZE-1)&SUN4C_REAL_PGDIR_MASK) - -/* 19 bit PFN on sun4 */ -#define SUN4C_PFN_MASK 0x7ffff - -/* Don't increase these unless the structures in sun4c.c are fixed */ -#define SUN4C_MAX_SEGMAPS 256 -#define SUN4C_MAX_CONTEXTS 16 - -/* - * To be efficient, and not have to worry about allocating such - * a huge pgd, we make the kernel sun4c tables each hold 1024 - * entries and the pgd similarly just like the i386 tables. - */ -#define SUN4C_PTRS_PER_PTE 1024 -#define SUN4C_PTRS_PER_PMD 1 -#define SUN4C_PTRS_PER_PGD 1024 - -/* - * Sparc SUN4C pte fields. - */ -#define _SUN4C_PAGE_VALID 0x80000000 -#define _SUN4C_PAGE_SILENT_READ 0x80000000 /* synonym */ -#define _SUN4C_PAGE_DIRTY 0x40000000 -#define _SUN4C_PAGE_SILENT_WRITE 0x40000000 /* synonym */ -#define _SUN4C_PAGE_PRIV 0x20000000 /* privileged page */ -#define _SUN4C_PAGE_NOCACHE 0x10000000 /* non-cacheable page */ -#define _SUN4C_PAGE_PRESENT 0x08000000 /* implemented in software */ -#define _SUN4C_PAGE_IO 0x04000000 /* I/O page */ -#define _SUN4C_PAGE_FILE 0x02000000 /* implemented in software */ -#define _SUN4C_PAGE_READ 0x00800000 /* implemented in software */ -#define _SUN4C_PAGE_WRITE 0x00400000 /* implemented in software */ -#define _SUN4C_PAGE_ACCESSED 0x00200000 /* implemented in software */ -#define _SUN4C_PAGE_MODIFIED 0x00100000 /* implemented in software */ - -#define _SUN4C_READABLE (_SUN4C_PAGE_READ|_SUN4C_PAGE_SILENT_READ|\ - _SUN4C_PAGE_ACCESSED) -#define _SUN4C_WRITEABLE (_SUN4C_PAGE_WRITE|_SUN4C_PAGE_SILENT_WRITE|\ - _SUN4C_PAGE_MODIFIED) - -#define _SUN4C_PAGE_CHG_MASK (0xffff|_SUN4C_PAGE_ACCESSED|_SUN4C_PAGE_MODIFIED) - -#define SUN4C_PAGE_NONE __pgprot(_SUN4C_PAGE_PRESENT) -#define SUN4C_PAGE_SHARED __pgprot(_SUN4C_PAGE_PRESENT|_SUN4C_READABLE|\ - _SUN4C_PAGE_WRITE) -#define SUN4C_PAGE_COPY __pgprot(_SUN4C_PAGE_PRESENT|_SUN4C_READABLE) -#define SUN4C_PAGE_READONLY __pgprot(_SUN4C_PAGE_PRESENT|_SUN4C_READABLE) -#define SUN4C_PAGE_KERNEL __pgprot(_SUN4C_READABLE|_SUN4C_WRITEABLE|\ - _SUN4C_PAGE_DIRTY|_SUN4C_PAGE_PRIV) - -/* SUN4C swap entry encoding - * - * We use 5 bits for the type and 19 for the offset. This gives us - * 32 swapfiles of 4GB each. Encoding looks like: - * - * RRRRRRRRooooooooooooooooooottttt - * fedcba9876543210fedcba9876543210 - * - * The top 8 bits are reserved for protection and status bits, especially - * FILE and PRESENT. - */ -#define SUN4C_SWP_TYPE_MASK 0x1f -#define SUN4C_SWP_OFF_MASK 0x7ffff -#define SUN4C_SWP_OFF_SHIFT 5 - -#ifndef __ASSEMBLY__ - -static inline unsigned long sun4c_get_synchronous_error(void) -{ - unsigned long sync_err; - - __asm__ __volatile__("lda [%1] %2, %0\n\t" : - "=r" (sync_err) : - "r" (AC_SYNC_ERR), "i" (ASI_CONTROL)); - return sync_err; -} - -static inline unsigned long sun4c_get_synchronous_address(void) -{ - unsigned long sync_addr; - - __asm__ __volatile__("lda [%1] %2, %0\n\t" : - "=r" (sync_addr) : - "r" (AC_SYNC_VA), "i" (ASI_CONTROL)); - return sync_addr; -} - -/* SUN4 pte, segmap, and context manipulation */ -static inline unsigned long sun4c_get_segmap(unsigned long addr) -{ - register unsigned long entry; - - __asm__ __volatile__("\n\tlduha [%1] %2, %0\n\t" : - "=r" (entry) : - "r" (addr), "i" (ASI_SEGMAP)); - return entry; -} - -static inline void sun4c_put_segmap(unsigned long addr, unsigned long entry) -{ - __asm__ __volatile__("\n\tstha %1, [%0] %2; nop; nop; nop;\n\t" : : - "r" (addr), "r" (entry), - "i" (ASI_SEGMAP) - : "memory"); -} - -static inline unsigned long sun4c_get_pte(unsigned long addr) -{ - register unsigned long entry; - - __asm__ __volatile__("\n\tlda [%1] %2, %0\n\t" : - "=r" (entry) : - "r" (addr), "i" (ASI_PTE)); - return entry; -} - -static inline void sun4c_put_pte(unsigned long addr, unsigned long entry) -{ - __asm__ __volatile__("\n\tsta %1, [%0] %2; nop; nop; nop;\n\t" : : - "r" (addr), - "r" ((entry & ~(_SUN4C_PAGE_PRESENT))), "i" (ASI_PTE) - : "memory"); -} - -static inline int sun4c_get_context(void) -{ - register int ctx; - - __asm__ __volatile__("\n\tlduba [%1] %2, %0\n\t" : - "=r" (ctx) : - "r" (AC_CONTEXT), "i" (ASI_CONTROL)); - - return ctx; -} - -static inline int sun4c_set_context(int ctx) -{ - __asm__ __volatile__("\n\tstba %0, [%1] %2; nop; nop; nop;\n\t" : : - "r" (ctx), "r" (AC_CONTEXT), "i" (ASI_CONTROL) - : "memory"); - - return ctx; -} - -#endif /* !(__ASSEMBLY__) */ - -#endif /* !(_SPARC_PGTSUN4_H) */ diff --git a/arch/sparc/include/asm/posix_types.h b/arch/sparc/include/asm/posix_types.h index 98d6ebb922fb..dbfc1a34b3a2 100644 --- a/arch/sparc/include/asm/posix_types.h +++ b/arch/sparc/include/asm/posix_types.h @@ -20,7 +20,6 @@ typedef unsigned int __kernel_uid_t; typedef unsigned int __kernel_gid_t; typedef unsigned long __kernel_ino_t; typedef unsigned int __kernel_mode_t; -typedef unsigned short __kernel_umode_t; typedef unsigned int __kernel_nlink_t; typedef int __kernel_daddr_t; typedef long __kernel_off_t; @@ -55,7 +54,6 @@ typedef unsigned short __kernel_uid_t; typedef unsigned short __kernel_gid_t; typedef unsigned long __kernel_ino_t; typedef unsigned short __kernel_mode_t; -typedef unsigned short __kernel_umode_t; typedef short __kernel_nlink_t; typedef long __kernel_daddr_t; typedef long __kernel_off_t; diff --git a/arch/sparc/include/asm/siginfo.h b/arch/sparc/include/asm/siginfo.h index 988e5d8ed11a..215900fce21b 100644 --- a/arch/sparc/include/asm/siginfo.h +++ b/arch/sparc/include/asm/siginfo.h @@ -16,8 +16,6 @@ #ifdef __KERNEL__ -#include <linux/compat.h> - #ifdef CONFIG_COMPAT struct compat_siginfo; diff --git a/arch/sparc/include/asm/signal.h b/arch/sparc/include/asm/signal.h index e49b828a2471..aa42fe30d5b9 100644 --- a/arch/sparc/include/asm/signal.h +++ b/arch/sparc/include/asm/signal.h @@ -143,10 +143,11 @@ struct sigstack { #define SA_ONSTACK _SV_SSTACK #define SA_RESTART _SV_INTR #define SA_ONESHOT _SV_RESET -#define SA_NOMASK 0x20u +#define SA_NODEFER 0x20u #define SA_NOCLDWAIT 0x100u #define SA_SIGINFO 0x200u +#define SA_NOMASK SA_NODEFER #define SIG_BLOCK 0x01 /* for blocking signals */ #define SIG_UNBLOCK 0x02 /* for unblocking signals */ diff --git a/arch/sparc/include/asm/socket.h b/arch/sparc/include/asm/socket.h index 9d3fefcff2f5..8af1b64168b3 100644 --- a/arch/sparc/include/asm/socket.h +++ b/arch/sparc/include/asm/socket.h @@ -58,6 +58,9 @@ #define SO_RXQ_OVFL 0x0024 +#define SO_WIFI_STATUS 0x0025 +#define SCM_WIFI_STATUS SO_WIFI_STATUS + /* Security levels - as per NRL IPv6 - don't actually do anything */ #define SO_SECURITY_AUTHENTICATION 0x5001 #define SO_SECURITY_ENCRYPTION_TRANSPORT 0x5002 diff --git a/arch/sparc/include/asm/thread_info_32.h b/arch/sparc/include/asm/thread_info_32.h index fa5753233410..c2a1080cdd3b 100644 --- a/arch/sparc/include/asm/thread_info_32.h +++ b/arch/sparc/include/asm/thread_info_32.h @@ -95,7 +95,7 @@ BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *) * Observe the order of get_free_pages() in alloc_thread_info_node(). * The sun4 has 8K stack too, because it's short on memory, and 16K is a waste. */ -#define THREAD_SIZE 8192 +#define THREAD_SIZE (2 * PAGE_SIZE) /* * Offsets in thread_info structure, used in assembly code @@ -133,7 +133,6 @@ BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *) #define TIF_POLLING_NRFLAG 9 /* true if poll_idle() is polling * TIF_NEED_RESCHED */ #define TIF_MEMDIE 10 /* is terminating due to OOM killer */ -#define TIF_FREEZE 11 /* is freezing for suspend */ /* as above, but as bit values */ #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) @@ -147,7 +146,6 @@ BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *) #define _TIF_DO_NOTIFY_RESUME_MASK (_TIF_NOTIFY_RESUME | \ _TIF_SIGPENDING | \ _TIF_RESTORE_SIGMASK) -#define _TIF_FREEZE (1<<TIF_FREEZE) #endif /* __KERNEL__ */ diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h index 60d86be1a533..01d057fe6a3f 100644 --- a/arch/sparc/include/asm/thread_info_64.h +++ b/arch/sparc/include/asm/thread_info_64.h @@ -225,7 +225,6 @@ register struct thread_info *current_thread_info_reg asm("g6"); /* flag bit 12 is available */ #define TIF_MEMDIE 13 /* is terminating due to OOM killer */ #define TIF_POLLING_NRFLAG 14 -#define TIF_FREEZE 15 /* is freezing for suspend */ #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) #define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME) @@ -237,7 +236,6 @@ register struct thread_info *current_thread_info_reg asm("g6"); #define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT) #define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT) #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) -#define _TIF_FREEZE (1<<TIF_FREEZE) #define _TIF_USER_WORK_MASK ((0xff << TI_FLAG_WSAVED_SHIFT) | \ _TIF_DO_NOTIFY_RESUME_MASK | \ diff --git a/arch/sparc/include/asm/types.h b/arch/sparc/include/asm/types.h index 91e5a034f987..383d156cde9c 100644 --- a/arch/sparc/include/asm/types.h +++ b/arch/sparc/include/asm/types.h @@ -12,12 +12,6 @@ #include <asm-generic/int-ll64.h> -#ifndef __ASSEMBLY__ - -typedef unsigned short umode_t; - -#endif /* __ASSEMBLY__ */ - #endif /* defined(__sparc__) */ #endif /* defined(_SPARC_TYPES_H) */ |