#include <linux/errno.h>#include <linux/sched.h>#include <linux/kernel.h>#include <linux/mm.h>#include <linux/smp.h>#include <linux/smp_lock.h>#include <linux/stddef.h>#include <linux/unistd.h>#include <linux/ptrace.h>#include <linux/malloc.h>#include <linux/user.h>#include <linux/elf.h>#include <linux/init.h>#include <asm/pgtable.h>#include <asm/uaccess.h>#include <asm/system.h>#include <asm/io.h>#include <asm/processor.h>#include <asm/mmu.h>#include <asm/prom.h>#include <asm/mmu_context.h>Include dependency graph for ppc/kernel/process.c:
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Functions | |
| int | dump_fpu (struct pt_regs *regs, elf_fpregset_t *fpregs) |
| int | dump_altivec (struct pt_regs *regs, elf_vrregset_t *vrregs) |
| unsigned long | _get_SP (void) |
| unsigned long | kernel_stack_top (struct task_struct *tsk) |
| unsigned long | task_top (struct task_struct *tsk) |
| void | enable_kernel_fp (void) |
| int | check_stack (struct task_struct *tsk) |
| void | _switch_to (struct task_struct *prev, struct task_struct *new, struct task_struct **last) |
| void | print_bits (unsigned int val, struct bits *bits) |
| void | show_regs (struct pt_regs *regs) |
| void | instruction_dump (unsigned long *pc) |
| void | exit_thread (void) |
| void | flush_thread (void) |
| void | release_thread (struct task_struct *t) |
| int | copy_thread (int nr, unsigned long clone_flags, unsigned long usp, struct task_struct *p, struct pt_regs *regs) |
| static void | shove_aux_table (unsigned long sp) |
| void | start_thread (struct pt_regs *regs, unsigned long nip, unsigned long sp) |
| asmlinkage int | sys_clone (int p1, int p2, int p3, int p4, int p5, int p6, struct pt_regs *regs) |
| asmlinkage int | sys_fork (int p1, int p2, int p3, int p4, int p5, int p6, struct pt_regs *regs) |
| asmlinkage int | sys_vfork (int p1, int p2, int p3, int p4, int p5, int p6, struct pt_regs *regs) |
| asmlinkage int | sys_execve (unsigned long a0, unsigned long a1, unsigned long a2, unsigned long a3, unsigned long a4, unsigned long a5, struct pt_regs *regs) |
| void | print_backtrace (unsigned long *sp) |
Variables | |
| task_struct * | last_task_used_math = NULL |
| task_struct * | last_task_used_altivec = NULL |
| static struct vm_area_struct | init_mmap = INIT_MMAP |
| static struct fs_struct | init_fs = INIT_FS |
| static struct files_struct | init_files = INIT_FILES |
| static struct signal_struct | init_signals = INIT_SIGNALS |
| mm_struct | init_mm = INIT_MM |
| task_union | init_task_union = { INIT_TASK } |
| task_struct * | current_set [NR_CPUS] = {&init_task, } |
| bits | msr_bits [] |
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Referenced by check_stack(). |
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Definition at line 186 of file ppc/kernel/process.c. References _disable_interrupts(), _enable_interrupts(), _switch(), check_stack(), current, current_set, giveup_fpu(), MSR_FP, printk, s, and smp_processor_id. Here is the call graph for this function:  |
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Definition at line 123 of file ppc/kernel/process.c. References _get_SP(), current, i, kernel_stack_top(), panic(), printk, ret, stack_top, and task_top(). Referenced by __verify_write(), and _switch_to(). Here is the call graph for this function:  |
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Definition at line 338 of file ppc/kernel/process.c. References current, giveup_altivec(), giveup_fpu(), pt_regs::gpr, long, memcpy, pt_regs::msr, MSR_FP, MSR_KERNEL, MSR_PR, MSR_VEC, pt_regs::nip, NO_PROC_ID, and ret_from_syscall(). Here is the call graph for this function:  |
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Definition at line 442 of file alpha/kernel/process.c. |
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Definition at line 110 of file ppc/kernel/process.c. References current, giveup_fpu(), last_task_used_math, MSR_FP, and NULL. Referenced by fix_alignment(). Here is the call graph for this function:  |
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Definition at line 313 of file ppc/kernel/process.c. References current, last_task_used_altivec, last_task_used_math, and NULL. |
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Definition at line 321 of file ppc/kernel/process.c. References current, last_task_used_altivec, last_task_used_math, and NULL. |
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Definition at line 295 of file ppc/kernel/process.c. References __get_user, i, long, p, and printk. Referenced by die_if_kernel(), and do_memaccess_unaligned(). |
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Definition at line 64 of file ppc/kernel/process.c. Referenced by check_stack(). |
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Definition at line 532 of file ppc/kernel/process.c. References __get_user, cnt, i, and printk. Referenced by _exception(), bad_page_fault(), MachineCheckException(), and StackOverflow(). |
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Definition at line 229 of file ppc/kernel/process.c. References bits::bit, bits::name, and printk. Referenced by show_regs(). |
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Definition at line 330 of file ppc/kernel/process.c. |
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Definition at line 412 of file ppc/kernel/process.c. References __get_user, __put_user, AT_NULL, e, long, NULL, offset, and p. Referenced by start_thread(). |
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Definition at line 254 of file ppc/kernel/process.c. References __get_user, current, pt_regs::gpr, i, last_task_used_altivec, last_task_used_math, pt_regs::link, pt_regs::msr, pt_regs::nip, out, print_bits(), printk, r, pt_regs::trap, and pt_regs::xer. Here is the call graph for this function:  |
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Definition at line 449 of file ppc/kernel/process.c. References current, last_task_used_altivec, last_task_used_math, MSR_USER, set_fs, shove_aux_table(), and USER_DS. Here is the call graph for this function:  |
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Definition at line 463 of file ppc/kernel/process.c. References current, do_fork(), pt_regs::gpr, init_task, lock_kernel, res, and unlock_kernel. Here is the call graph for this function:  |
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Definition at line 506 of file ppc/kernel/process.c. References current, do_execve(), error, filename, getname(), giveup_altivec(), giveup_fpu(), lock_kernel, pt_regs::msr, MSR_FP, MSR_VEC, out, and unlock_kernel. Here is the call graph for this function:  |
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Definition at line 482 of file ppc/kernel/process.c. References current, do_fork(), pt_regs::gpr, init_task, res, and SIGCHLD. Here is the call graph for this function:  |
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Definition at line 500 of file ppc/kernel/process.c. References CLONE_VFORK, CLONE_VM, do_fork(), pt_regs::gpr, and SIGCHLD. Here is the call graph for this function:  |
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Definition at line 70 of file ppc/kernel/process.c. Referenced by check_stack(). |
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Definition at line 58 of file ppc/kernel/process.c. Referenced by __initfunc(), _switch_to(), show_mem(), and smp_boot_cpus(). |
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Definition at line 53 of file ppc/kernel/process.c. |
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Definition at line 52 of file ppc/kernel/process.c. |
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Definition at line 55 of file ppc/kernel/process.c. |
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Definition at line 51 of file ppc/kernel/process.c. |
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Definition at line 54 of file ppc/kernel/process.c. |
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Definition at line 56 of file ppc/kernel/process.c. |
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Definition at line 50 of file ppc/kernel/process.c. Referenced by exit_thread(), flush_thread(), show_regs(), and start_thread(). |
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Definition at line 49 of file ppc/kernel/process.c. |
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Initial value: {
{"VEC", MSR_VEC},
{"EE", MSR_EE},
{"PR", MSR_PR},
{"FP", MSR_FP},
{"IR", MSR_IR},
{"DR", MSR_DR},
{"ME", MSR_ME},
{0, 0}
}
Definition at line 243 of file ppc/kernel/process.c. |