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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-08-10 13:46:28 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-08-10 13:46:28 -0400 |
| commit | 2f058256cb64e346f4fb4499ff4e0f1c2791a4b4 (patch) | |
| tree | 91e06602f4d3abb6812ea8c9bc9ba4501e14c84e /include/asm-um | |
| parent | 0274aa2506fd2fe89a58dd6cd64d3b3f7b976af8 (diff) | |
| parent | 86b3786078d63242d3194ffc58ae8dae1d1bbef3 (diff) | |
| download | kernel-crypto-2f058256cb64e346f4fb4499ff4e0f1c2791a4b4.tar.gz kernel-crypto-2f058256cb64e346f4fb4499ff4e0f1c2791a4b4.tar.xz kernel-crypto-2f058256cb64e346f4fb4499ff4e0f1c2791a4b4.zip | |
Merge /spare/repo/linux-2.6/
Diffstat (limited to 'include/asm-um')
| -rw-r--r-- | include/asm-um/emergency-restart.h | 6 | ||||
| -rw-r--r-- | include/asm-um/ldt.h | 5 | ||||
| -rw-r--r-- | include/asm-um/mmu_context.h | 10 | ||||
| -rw-r--r-- | include/asm-um/ptrace-i386.h | 4 | ||||
| -rw-r--r-- | include/asm-um/thread_info.h | 2 | ||||
| -rw-r--r-- | include/asm-um/vm86.h | 6 |
6 files changed, 29 insertions, 4 deletions
diff --git a/include/asm-um/emergency-restart.h b/include/asm-um/emergency-restart.h new file mode 100644 index 00000000000..108d8c48e42 --- /dev/null +++ b/include/asm-um/emergency-restart.h @@ -0,0 +1,6 @@ +#ifndef _ASM_EMERGENCY_RESTART_H +#define _ASM_EMERGENCY_RESTART_H + +#include <asm-generic/emergency-restart.h> + +#endif /* _ASM_EMERGENCY_RESTART_H */ diff --git a/include/asm-um/ldt.h b/include/asm-um/ldt.h new file mode 100644 index 00000000000..e908439d338 --- /dev/null +++ b/include/asm-um/ldt.h @@ -0,0 +1,5 @@ +#ifndef __UM_LDT_H +#define __UM_LDT_H + +#include "asm/arch/ldt.h" +#endif diff --git a/include/asm-um/mmu_context.h b/include/asm-um/mmu_context.h index 89bff310b7a..095bb627b96 100644 --- a/include/asm-um/mmu_context.h +++ b/include/asm-um/mmu_context.h @@ -7,19 +7,23 @@ #define __UM_MMU_CONTEXT_H #include "linux/sched.h" +#include "linux/config.h" #include "choose-mode.h" +#include "um_mmu.h" #define get_mmu_context(task) do ; while(0) #define activate_context(tsk) do ; while(0) #define deactivate_mm(tsk,mm) do { } while (0) +extern void force_flush_all(void); + static inline void activate_mm(struct mm_struct *old, struct mm_struct *new) { + if (old != new) + force_flush_all(); } -extern void switch_mm_skas(int mm_fd); - static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk) { @@ -30,7 +34,7 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, cpu_set(cpu, next->cpu_vm_mask); if(next != &init_mm) CHOOSE_MODE((void) 0, - switch_mm_skas(next->context.skas.mm_fd)); + switch_mm_skas(&next->context.skas.id)); } } diff --git a/include/asm-um/ptrace-i386.h b/include/asm-um/ptrace-i386.h index 04222f35c43..fe882b9d917 100644 --- a/include/asm-um/ptrace-i386.h +++ b/include/asm-um/ptrace-i386.h @@ -32,6 +32,10 @@ #define PT_REGS_SYSCALL_RET(r) PT_REGS_EAX(r) #define PT_FIX_EXEC_STACK(sp) do ; while(0) +/* Cope with a conditional i386 definition. */ +#undef profile_pc +#define profile_pc(regs) PT_REGS_IP(regs) + #define user_mode(r) UPT_IS_USER(&(r)->regs) #endif diff --git a/include/asm-um/thread_info.h b/include/asm-um/thread_info.h index 1feaaf148ef..97267f059ef 100644 --- a/include/asm-um/thread_info.h +++ b/include/asm-um/thread_info.h @@ -17,7 +17,7 @@ struct thread_info { struct exec_domain *exec_domain; /* execution domain */ unsigned long flags; /* low level flags */ __u32 cpu; /* current CPU */ - __s32 preempt_count; /* 0 => preemptable, + int preempt_count; /* 0 => preemptable, <0 => BUG */ mm_segment_t addr_limit; /* thread address space: 0-0xBFFFFFFF for user diff --git a/include/asm-um/vm86.h b/include/asm-um/vm86.h new file mode 100644 index 00000000000..7801f82de1f --- /dev/null +++ b/include/asm-um/vm86.h @@ -0,0 +1,6 @@ +#ifndef __UM_VM86_H +#define __UM_VM86_H + +#include "asm/arch/vm86.h" + +#endif |