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arch: adjust idle stack offset to reserve space of stack info

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Signed-off-by: chao.an <anchao@xiaomi.com>
This commit is contained in:
chao.an 2021-06-09 22:53:30 +08:00 committed by Xiang Xiao
parent 6576306bca
commit 6e6eecaa73
2 changed files with 4 additions and 0 deletions
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2
sched/init/nx_smpstart.c
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@ -34,6 +34,7 @@
#include <nuttx/kmalloc.h> #include <nuttx/kmalloc.h>
#include <nuttx/sched.h> #include <nuttx/sched.h>
#include <nuttx/sched_note.h> #include <nuttx/sched_note.h>
#include <nuttx/tls.h>
#include "group/group.h" #include "group/group.h"
#include "sched/sched.h" #include "sched/sched.h"
@ -131,6 +132,7 @@ int nx_smp_start(void)
/* Initialize the processor-specific portion of the TCB */ /* Initialize the processor-specific portion of the TCB */
up_initial_state(tcb); up_initial_state(tcb);
up_stack_frame(tcb, sizeof(struct task_info_s));
} }
/* Then start all of the other CPUs after we have completed the memory /* Then start all of the other CPUs after we have completed the memory

2
sched/init/nx_start.c
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@ -44,6 +44,7 @@
#include <nuttx/syslog/syslog.h> #include <nuttx/syslog/syslog.h>
#include <nuttx/binfmt/binfmt.h> #include <nuttx/binfmt/binfmt.h>
#include <nuttx/init.h> #include <nuttx/init.h>
#include <nuttx/tls.h>
#include "sched/sched.h" #include "sched/sched.h"
#include "signal/signal.h" #include "signal/signal.h"
@ -517,6 +518,7 @@ void nx_start(void)
if (cpu == 0) if (cpu == 0)
{ {
up_initial_state(&g_idletcb[cpu].cmn); up_initial_state(&g_idletcb[cpu].cmn);
up_stack_frame(&g_idletcb[cpu].cmn, sizeof(struct task_info_s));
} }
} }