diff options
Diffstat (limited to 'include/asm-ia64')
| -rw-r--r-- | include/asm-ia64/acpi.h | 5 | ||||
| -rw-r--r-- | include/asm-ia64/ia32.h | 9 | ||||
| -rw-r--r-- | include/asm-ia64/machvec.h | 1 | ||||
| -rw-r--r-- | include/asm-ia64/processor.h | 4 | ||||
| -rw-r--r-- | include/asm-ia64/smp.h | 1 | ||||
| -rw-r--r-- | include/asm-ia64/thread_info.h | 20 |
6 files changed, 24 insertions, 16 deletions
diff --git a/include/asm-ia64/acpi.h b/include/asm-ia64/acpi.h index 5b526357d17..49730ffbbae 100644 --- a/include/asm-ia64/acpi.h +++ b/include/asm-ia64/acpi.h @@ -100,6 +100,11 @@ const char *acpi_get_sysname (void); int acpi_request_vector (u32 int_type); int acpi_gsi_to_irq (u32 gsi, unsigned int *irq); +/* routines for saving/restoring kernel state */ +extern int acpi_save_state_mem(void); +extern void acpi_restore_state_mem(void); +extern unsigned long acpi_wakeup_address; + /* * Record the cpei override flag and current logical cpu. This is * useful for CPU removal. diff --git a/include/asm-ia64/ia32.h b/include/asm-ia64/ia32.h index 5ff8d74c3e0..2390ee145aa 100644 --- a/include/asm-ia64/ia32.h +++ b/include/asm-ia64/ia32.h @@ -27,11 +27,12 @@ extern int ia32_clone_tls (struct task_struct *child, struct pt_regs *childregs) extern int ia32_setup_frame1 (int sig, struct k_sigaction *ka, siginfo_t *info, sigset_t *set, struct pt_regs *regs); #if PAGE_SHIFT > IA32_PAGE_SHIFT -extern int ia32_copy_partial_page_list (struct task_struct *, unsigned long); -extern void ia32_drop_partial_page_list (struct task_struct *); +extern int ia32_copy_ia64_partial_page_list(struct task_struct *, + unsigned long); +extern void ia32_drop_ia64_partial_page_list(struct task_struct *); #else -# define ia32_copy_partial_page_list(a1, a2) 0 -# define ia32_drop_partial_page_list(a1) do { ; } while (0) +# define ia32_copy_ia64_partial_page_list(a1, a2) 0 +# define ia32_drop_ia64_partial_page_list(a1) do { ; } while (0) #endif #endif /* !__ASSEMBLY__ */ diff --git a/include/asm-ia64/machvec.h b/include/asm-ia64/machvec.h index ca33eb181ff..5cf8bf1e805 100644 --- a/include/asm-ia64/machvec.h +++ b/include/asm-ia64/machvec.h @@ -275,6 +275,7 @@ struct ia64_machine_vector { extern struct ia64_machine_vector ia64_mv; extern void machvec_init (const char *name); +extern void machvec_init_from_cmdline(const char *cmdline); # else # error Unknown configuration. Update asm-ia64/machvec.h. diff --git a/include/asm-ia64/processor.h b/include/asm-ia64/processor.h index 6251c76437d..be3b0ae4327 100644 --- a/include/asm-ia64/processor.h +++ b/include/asm-ia64/processor.h @@ -220,7 +220,7 @@ struct desc_struct { #define TLS_SIZE (GDT_ENTRY_TLS_ENTRIES * 8) -struct partial_page_list; +struct ia64_partial_page_list; #endif struct thread_struct { @@ -242,7 +242,7 @@ struct thread_struct { __u64 fdr; /* IA32 fp except. data reg */ __u64 old_k1; /* old value of ar.k1 */ __u64 old_iob; /* old IOBase value */ - struct partial_page_list *ppl; /* partial page list for 4K page size issue */ + struct ia64_partial_page_list *ppl; /* partial page list for 4K page size issue */ /* cached TLS descriptors. */ struct desc_struct tls_array[GDT_ENTRY_TLS_ENTRIES]; diff --git a/include/asm-ia64/smp.h b/include/asm-ia64/smp.h index c60024989eb..6314b29e8c4 100644 --- a/include/asm-ia64/smp.h +++ b/include/asm-ia64/smp.h @@ -116,7 +116,6 @@ max_xtp (void) extern int __cpu_disable (void); extern void __cpu_die (unsigned int cpu); extern void cpu_die (void) __attribute__ ((noreturn)); -extern int __cpu_up (unsigned int cpu); extern void __init smp_build_cpu_map(void); extern void __init init_smp_config (void); diff --git a/include/asm-ia64/thread_info.h b/include/asm-ia64/thread_info.h index 7d0241db622..d16031e72ef 100644 --- a/include/asm-ia64/thread_info.h +++ b/include/asm-ia64/thread_info.h @@ -79,13 +79,13 @@ struct thread_info { * - pending work-to-be-done flags are in least-significant 16 bits, other flags * in top 16 bits */ -#define TIF_NOTIFY_RESUME 0 /* resumption notification requested */ -#define TIF_SIGPENDING 1 /* signal pending */ -#define TIF_NEED_RESCHED 2 /* rescheduling necessary */ -#define TIF_SYSCALL_TRACE 3 /* syscall trace active */ -#define TIF_SYSCALL_AUDIT 4 /* syscall auditing active */ -#define TIF_SINGLESTEP 5 /* restore singlestep on return to user mode */ -#define TIF_RESTORE_SIGMASK 6 /* restore signal mask in do_signal() */ +#define TIF_SIGPENDING 0 /* signal pending */ +#define TIF_NEED_RESCHED 1 /* rescheduling necessary */ +#define TIF_SYSCALL_TRACE 2 /* syscall trace active */ +#define TIF_SYSCALL_AUDIT 3 /* syscall auditing active */ +#define TIF_SINGLESTEP 4 /* restore singlestep on return to user mode */ +#define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ +#define TIF_PERFMON_WORK 6 /* work for pfm_handle_work() */ #define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */ #define TIF_MEMDIE 17 #define TIF_MCA_INIT 18 /* this task is processing MCA or INIT */ @@ -96,8 +96,8 @@ struct thread_info { #define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT) #define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP) #define _TIF_SYSCALL_TRACEAUDIT (_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP) -#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) #define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK) +#define _TIF_PERFMON_WORK (1 << TIF_PERFMON_WORK) #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) #define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG) @@ -106,7 +106,9 @@ struct thread_info { #define _TIF_FREEZE (1 << TIF_FREEZE) /* "work to do on user-return" bits */ -#define TIF_ALLWORK_MASK (_TIF_NOTIFY_RESUME|_TIF_SIGPENDING|_TIF_NEED_RESCHED|_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_RESTORE_SIGMASK) +#define TIF_ALLWORK_MASK (_TIF_SIGPENDING|_TIF_PERFMON_WORK|_TIF_SYSCALL_AUDIT|\ + _TIF_NEED_RESCHED| _TIF_SYSCALL_TRACE|\ + _TIF_RESTORE_SIGMASK) /* like TIF_ALLWORK_BITS but sans TIF_SYSCALL_TRACE or TIF_SYSCALL_AUDIT */ #define TIF_WORK_MASK (TIF_ALLWORK_MASK&~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT)) |