diff options
Diffstat (limited to 'arch/sparc/include')
| -rw-r--r-- | arch/sparc/include/asm/iommu_64.h | 7 | ||||
| -rw-r--r-- | arch/sparc/include/asm/seccomp.h | 11 | ||||
| -rw-r--r-- | arch/sparc/include/asm/thread_info_32.h | 15 | ||||
| -rw-r--r-- | arch/sparc/include/asm/thread_info_64.h | 26 |
4 files changed, 24 insertions, 35 deletions
diff --git a/arch/sparc/include/asm/iommu_64.h b/arch/sparc/include/asm/iommu_64.h index 2b9321ab064d..cd0d69fa7592 100644 --- a/arch/sparc/include/asm/iommu_64.h +++ b/arch/sparc/include/asm/iommu_64.h @@ -16,6 +16,7 @@ #define IOPTE_WRITE 0x0000000000000002UL #define IOMMU_NUM_CTXS 4096 +#include <linux/iommu-common.h> struct iommu_arena { unsigned long *map; @@ -24,11 +25,10 @@ struct iommu_arena { }; struct iommu { + struct iommu_map_table tbl; spinlock_t lock; - struct iommu_arena arena; - void (*flush_all)(struct iommu *); + u32 dma_addr_mask; iopte_t *page_table; - u32 page_table_map_base; unsigned long iommu_control; unsigned long iommu_tsbbase; unsigned long iommu_flush; @@ -40,7 +40,6 @@ struct iommu { unsigned long dummy_page_pa; unsigned long ctx_lowest_free; DECLARE_BITMAP(ctx_bitmap, IOMMU_NUM_CTXS); - u32 dma_addr_mask; }; struct strbuf { diff --git a/arch/sparc/include/asm/seccomp.h b/arch/sparc/include/asm/seccomp.h index adca1bce41d4..5ef8826d44f8 100644 --- a/arch/sparc/include/asm/seccomp.h +++ b/arch/sparc/include/asm/seccomp.h @@ -1,15 +1,10 @@ #ifndef _ASM_SECCOMP_H +#define _ASM_SECCOMP_H #include <linux/unistd.h> -#define __NR_seccomp_read __NR_read -#define __NR_seccomp_write __NR_write -#define __NR_seccomp_exit __NR_exit -#define __NR_seccomp_sigreturn __NR_rt_sigreturn - -#define __NR_seccomp_read_32 __NR_read -#define __NR_seccomp_write_32 __NR_write -#define __NR_seccomp_exit_32 __NR_exit #define __NR_seccomp_sigreturn_32 __NR_sigreturn +#include <asm-generic/seccomp.h> + #endif /* _ASM_SECCOMP_H */ diff --git a/arch/sparc/include/asm/thread_info_32.h b/arch/sparc/include/asm/thread_info_32.h index fd7bd0a440ca..229475f0d7ce 100644 --- a/arch/sparc/include/asm/thread_info_32.h +++ b/arch/sparc/include/asm/thread_info_32.h @@ -27,7 +27,6 @@ struct thread_info { unsigned long uwinmask; struct task_struct *task; /* main task structure */ - struct exec_domain *exec_domain; /* execution domain */ unsigned long flags; /* low level flags */ int cpu; /* cpu we're on */ int preempt_count; /* 0 => preemptable, @@ -35,6 +34,8 @@ struct thread_info { int softirq_count; int hardirq_count; + u32 __unused; + /* Context switch saved kernel state. */ unsigned long ksp; /* ... ksp __attribute__ ((aligned (8))); */ unsigned long kpc; @@ -56,7 +57,6 @@ struct thread_info { { \ .uwinmask = 0, \ .task = &tsk, \ - .exec_domain = &default_exec_domain, \ .flags = 0, \ .cpu = 0, \ .preempt_count = INIT_PREEMPT_COUNT, \ @@ -85,12 +85,11 @@ register struct thread_info *current_thread_info_reg asm("g6"); */ #define TI_UWINMASK 0x00 /* uwinmask */ #define TI_TASK 0x04 -#define TI_EXECDOMAIN 0x08 /* exec_domain */ -#define TI_FLAGS 0x0c -#define TI_CPU 0x10 -#define TI_PREEMPT 0x14 /* preempt_count */ -#define TI_SOFTIRQ 0x18 /* softirq_count */ -#define TI_HARDIRQ 0x1c /* hardirq_count */ +#define TI_FLAGS 0x08 +#define TI_CPU 0x0c +#define TI_PREEMPT 0x10 /* preempt_count */ +#define TI_SOFTIRQ 0x14 /* softirq_count */ +#define TI_HARDIRQ 0x18 /* hardirq_count */ #define TI_KSP 0x20 /* ksp */ #define TI_KPC 0x24 /* kpc (ldd'ed with kpc) */ #define TI_KPSR 0x28 /* kpsr */ diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h index ff455164732a..bde59825d06c 100644 --- a/arch/sparc/include/asm/thread_info_64.h +++ b/arch/sparc/include/asm/thread_info_64.h @@ -31,7 +31,6 @@ #include <asm/types.h> struct task_struct; -struct exec_domain; struct thread_info { /* D$ line 1 */ @@ -44,7 +43,6 @@ struct thread_info { /* D$ line 2 */ unsigned long fault_address; struct pt_regs *kregs; - struct exec_domain *exec_domain; int preempt_count; /* 0 => preemptable, <0 => BUG */ __u8 new_child; __u8 current_ds; @@ -80,18 +78,17 @@ struct thread_info { #define TI_KSP 0x00000018 #define TI_FAULT_ADDR 0x00000020 #define TI_KREGS 0x00000028 -#define TI_EXEC_DOMAIN 0x00000030 -#define TI_PRE_COUNT 0x00000038 -#define TI_NEW_CHILD 0x0000003c -#define TI_CURRENT_DS 0x0000003d -#define TI_CPU 0x0000003e -#define TI_UTRAPS 0x00000040 -#define TI_REG_WINDOW 0x00000048 -#define TI_RWIN_SPTRS 0x000003c8 -#define TI_GSR 0x00000400 -#define TI_XFSR 0x00000438 -#define TI_KUNA_REGS 0x00000470 -#define TI_KUNA_INSN 0x00000478 +#define TI_PRE_COUNT 0x00000030 +#define TI_NEW_CHILD 0x00000034 +#define TI_CURRENT_DS 0x00000035 +#define TI_CPU 0x00000036 +#define TI_UTRAPS 0x00000038 +#define TI_REG_WINDOW 0x00000040 +#define TI_RWIN_SPTRS 0x000003c0 +#define TI_GSR 0x000003f8 +#define TI_XFSR 0x00000430 +#define TI_KUNA_REGS 0x00000468 +#define TI_KUNA_INSN 0x00000470 #define TI_FPREGS 0x00000480 /* We embed this in the uppermost byte of thread_info->flags */ @@ -119,7 +116,6 @@ struct thread_info { { \ .task = &tsk, \ .current_ds = ASI_P, \ - .exec_domain = &default_exec_domain, \ .preempt_count = INIT_PREEMPT_COUNT, \ } |