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[kernel] remove current_thread global, add get|set_current_thread() accessor

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-Up to the architecture to implement the getter|setter
This commit is contained in:
Travis Geiselbrecht
2014-05-03 23:57:15 -07:00
parent a69f397e06
commit 94920d35d1
5 changed files with 56 additions and 36 deletions
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4
kernel/debug.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2008-2009 Travis Geiselbrecht
* Copyright (c) 2008-2014 Travis Geiselbrecht
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files
@@ -93,7 +93,7 @@ static enum handler_return threadload(struct timer *t, lk_time_t now, void *arg)
static lk_bigtime_t last_idle_time;
lk_bigtime_t idle_time = thread_stats.idle_time;
if (current_thread == idle_thread) {
if (get_current_thread()->priority == IDLE_PRIORITY) {
idle_time += current_time_hires() - thread_stats.last_idle_timestamp;
}
lk_bigtime_t delta_time = idle_time - last_idle_time;