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Diffstat (limited to 'arch/um/kernel/smp.c')
-rw-r--r--arch/um/kernel/smp.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/arch/um/kernel/smp.c b/arch/um/kernel/smp.c
index 36d89cf8d20b..e1062ec36d40 100644
--- a/arch/um/kernel/smp.c
+++ b/arch/um/kernel/smp.c
@@ -21,7 +21,6 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
#include "asm/smp.h"
#include "asm/processor.h"
#include "asm/spinlock.h"
-#include "kern_util.h"
#include "kern.h"
#include "irq_user.h"
#include "os.h"
@@ -61,7 +60,7 @@ void smp_send_stop(void)
continue;
os_write_file(cpu_data[i].ipi_pipe[1], "S", 1);
}
- printk(KERN_INFO "done\n");
+ printk(KERN_CONT "done\n");
}
static cpumask_t smp_commenced_mask = CPU_MASK_NONE;
@@ -75,8 +74,7 @@ static int idle_proc(void *cpup)
if (err < 0)
panic("CPU#%d failed to create IPI pipe, err = %d", cpu, -err);
- os_set_fd_async(cpu_data[cpu].ipi_pipe[0],
- current->thread.mode.tt.extern_pid);
+ os_set_fd_async(cpu_data[cpu].ipi_pipe[0]);
wmb();
if (cpu_test_and_set(cpu, cpu_callin_map)) {
@@ -129,8 +127,7 @@ void smp_prepare_cpus(unsigned int maxcpus)
if (err < 0)
panic("CPU#0 failed to create IPI pipe, errno = %d", -err);
- os_set_fd_async(cpu_data[me].ipi_pipe[0],
- current->thread.mode.tt.extern_pid);
+ os_set_fd_async(cpu_data[me].ipi_pipe[0]);
for (cpu = 1; cpu < ncpus; cpu++) {
printk(KERN_INFO "Booting processor %d...\n", cpu);
@@ -143,9 +140,8 @@ void smp_prepare_cpus(unsigned int maxcpus)
while (waittime-- && !cpu_isset(cpu, cpu_callin_map))
cpu_relax();
- if (cpu_isset(cpu, cpu_callin_map))
- printk(KERN_INFO "done\n");
- else printk(KERN_INFO "failed\n");
+ printk(KERN_INFO "%s\n",
+ cpu_isset(cpu, cpu_calling_map) ? "done" : "failed");
}
}