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Searched refs:new_stack (Results 1 – 8 of 8) sorted by relevance

/Linux-v5.15/arch/sparc/kernel/
Dprocess_32.c267 char *new_stack; local
285 new_stack = task_stack_page(p) + THREAD_SIZE;
286 new_stack -= STACKFRAME_SZ + TRACEREG_SZ;
287 childregs = (struct pt_regs *) (new_stack + STACKFRAME_SZ);
296 ti->ksp = (unsigned long) new_stack;
302 memset(new_stack, 0, STACKFRAME_SZ + TRACEREG_SZ);
312 memcpy(new_stack, (char *)regs - STACKFRAME_SZ, STACKFRAME_SZ + TRACEREG_SZ);
/Linux-v5.15/arch/x86/kernel/
Dtraps.c746 struct bad_iret_stack tmp, *new_stack = in fixup_bad_iret() local
756 __memcpy(new_stack, &tmp, sizeof(tmp)); in fixup_bad_iret()
758 BUG_ON(!user_mode(&new_stack->regs)); in fixup_bad_iret()
759 return new_stack; in fixup_bad_iret()
/Linux-v5.15/arch/um/os-Linux/skas/
Dprocess.c530 int copy_context_skas0(unsigned long new_stack, int pid) in copy_context_skas0() argument
535 struct stub_data *child_data = (struct stub_data *) new_stack; in copy_context_skas0()
537 int new_fd = phys_mapping(to_phys((void *)new_stack), &new_offset); in copy_context_skas0()
/Linux-v5.15/arch/alpha/boot/
Dbootp.c29 extern void move_stack(unsigned long new_stack);
Dbootpz.c51 extern void move_stack(unsigned long new_stack);
/Linux-v5.15/tools/perf/util/
Dthread-stack.c120 struct thread_stack_entry *new_stack; in thread_stack__grow() local
126 new_stack = realloc(ts->stack, sz); in thread_stack__grow()
127 if (!new_stack) in thread_stack__grow()
130 ts->stack = new_stack; in thread_stack__grow()
/Linux-v5.15/tools/lib/bpf/
Dbtf_dump.c1041 __u32 *new_stack; in btf_dump_push_decl_stack_id() local
1046 new_stack = libbpf_reallocarray(d->decl_stack, new_cap, sizeof(new_stack[0])); in btf_dump_push_decl_stack_id()
1047 if (!new_stack) in btf_dump_push_decl_stack_id()
1049 d->decl_stack = new_stack; in btf_dump_push_decl_stack_id()
/Linux-v5.15/arch/parisc/kernel/
Dirq.c468 void call_on_stack(unsigned long p1, void *func, unsigned long new_stack);