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-rw-r--r--include/asm-um/processor-generic.h13
1 files changed, 8 insertions, 5 deletions
diff --git a/include/asm-um/processor-generic.h b/include/asm-um/processor-generic.h
index 126df73f5401..d40eae9ec9a2 100644
--- a/include/asm-um/processor-generic.h
+++ b/include/asm-um/processor-generic.h
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com) 2 * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
3 * Licensed under the GPL 3 * Licensed under the GPL
4 */ 4 */
5 5
@@ -17,11 +17,14 @@ struct task_struct;
17struct mm_struct; 17struct mm_struct;
18 18
19struct thread_struct { 19struct thread_struct {
20 /* This flag is set to 1 before calling do_fork (and analyzed in 20 struct task_struct *saved_task;
21 /*
22 * This flag is set to 1 before calling do_fork (and analyzed in
21 * copy_thread) to mark that we are begin called from userspace (fork / 23 * copy_thread) to mark that we are begin called from userspace (fork /
22 * vfork / clone), and reset to 0 after. It is left to 0 when called 24 * vfork / clone), and reset to 0 after. It is left to 0 when called
23 * from kernelspace (i.e. kernel_thread() or fork_idle(), as of 2.6.11). */ 25 * from kernelspace (i.e. kernel_thread() or fork_idle(),
24 struct task_struct *saved_task; 26 * as of 2.6.11).
27 */
25 int forking; 28 int forking;
26 int nsyscalls; 29 int nsyscalls;
27 struct pt_regs regs; 30 struct pt_regs regs;
@@ -56,7 +59,7 @@ struct thread_struct {
56{ \ 59{ \
57 .forking = 0, \ 60 .forking = 0, \
58 .nsyscalls = 0, \ 61 .nsyscalls = 0, \
59 .regs = EMPTY_REGS, \ 62 .regs = EMPTY_REGS, \
60 .fault_addr = NULL, \ 63 .fault_addr = NULL, \
61 .prev_sched = NULL, \ 64 .prev_sched = NULL, \
62 .temp_stack = 0, \ 65 .temp_stack = 0, \