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Diffstat (limited to 'arch/um/kernel')
-rw-r--r--arch/um/kernel/initrd.c2
-rw-r--r--arch/um/kernel/ksyms.c2
-rw-r--r--arch/um/kernel/physmem.c4
-rw-r--r--arch/um/kernel/sigio.c2
-rw-r--r--arch/um/kernel/smp.c12
-rw-r--r--arch/um/kernel/tt/process_kern.c6
-rw-r--r--arch/um/kernel/tt/ptproxy/proxy.c8
-rw-r--r--arch/um/kernel/tt/tracer.c2
8 files changed, 18 insertions, 20 deletions
diff --git a/arch/um/kernel/initrd.c b/arch/um/kernel/initrd.c
index cff73faae99..16dc43e9d94 100644
--- a/arch/um/kernel/initrd.c
+++ b/arch/um/kernel/initrd.c
@@ -63,7 +63,7 @@ int load_initrd(char *filename, void *buf, int size)
printk("Opening '%s' failed - err = %d\n", filename, -fd);
return -1;
}
- n = os_read_file_k(fd, buf, size);
+ n = os_read_file(fd, buf, size);
if(n != size){
printk("Read of %d bytes from '%s' failed, err = %d\n", size,
filename, -n);
diff --git a/arch/um/kernel/ksyms.c b/arch/um/kernel/ksyms.c
index 7c158448b9f..7b3e53fb807 100644
--- a/arch/um/kernel/ksyms.c
+++ b/arch/um/kernel/ksyms.c
@@ -62,9 +62,7 @@ EXPORT_SYMBOL(os_get_exec_close);
EXPORT_SYMBOL(os_set_exec_close);
EXPORT_SYMBOL(os_getpid);
EXPORT_SYMBOL(os_open_file);
-EXPORT_SYMBOL(os_read_file_k);
EXPORT_SYMBOL(os_read_file);
-EXPORT_SYMBOL(os_write_file_k);
EXPORT_SYMBOL(os_write_file);
EXPORT_SYMBOL(os_seek_file);
EXPORT_SYMBOL(os_lock_file);
diff --git a/arch/um/kernel/physmem.c b/arch/um/kernel/physmem.c
index 77021a627da..df1ad3ba130 100644
--- a/arch/um/kernel/physmem.c
+++ b/arch/um/kernel/physmem.c
@@ -211,7 +211,7 @@ void physmem_forget_descriptor(int fd)
panic("physmem_forget_descriptor - failed to seek "
"to %lld in fd %d, error = %d\n",
offset, fd, -err);
- err = os_read_file_k(fd, addr, PAGE_SIZE);
+ err = os_read_file(fd, addr, PAGE_SIZE);
if(err < 0)
panic("physmem_forget_descriptor - failed to read "
"from fd %d to 0x%p, error = %d\n",
@@ -341,7 +341,7 @@ void setup_physmem(unsigned long start, unsigned long reserve_end,
* from physmem_fd, so it needs to be written out there.
*/
os_seek_file(physmem_fd, __pa(&__syscall_stub_start));
- os_write_file_k(physmem_fd, &__syscall_stub_start, PAGE_SIZE);
+ os_write_file(physmem_fd, &__syscall_stub_start, PAGE_SIZE);
bootmap_size = init_bootmem(pfn, pfn + delta);
free_bootmem(__pa(reserve_end) + bootmap_size,
diff --git a/arch/um/kernel/sigio.c b/arch/um/kernel/sigio.c
index f756e78085e..89f9866a135 100644
--- a/arch/um/kernel/sigio.c
+++ b/arch/um/kernel/sigio.c
@@ -21,7 +21,7 @@ static irqreturn_t sigio_interrupt(int irq, void *data)
{
char c;
- os_read_file_k(sigio_irq_fd, &c, sizeof(c));
+ os_read_file(sigio_irq_fd, &c, sizeof(c));
reactivate_fd(sigio_irq_fd, SIGIO_WRITE_IRQ);
return IRQ_HANDLED;
}
diff --git a/arch/um/kernel/smp.c b/arch/um/kernel/smp.c
index 9ac56212465..e6a7778006a 100644
--- a/arch/um/kernel/smp.c
+++ b/arch/um/kernel/smp.c
@@ -47,7 +47,7 @@ struct task_struct *idle_threads[NR_CPUS];
void smp_send_reschedule(int cpu)
{
- os_write_file_k(cpu_data[cpu].ipi_pipe[1], "R", 1);
+ os_write_file(cpu_data[cpu].ipi_pipe[1], "R", 1);
num_reschedules_sent++;
}
@@ -59,7 +59,7 @@ void smp_send_stop(void)
for(i = 0; i < num_online_cpus(); i++){
if(i == current_thread->cpu)
continue;
- os_write_file_k(cpu_data[i].ipi_pipe[1], "S", 1);
+ os_write_file(cpu_data[i].ipi_pipe[1], "S", 1);
}
printk("done\n");
}
@@ -108,8 +108,8 @@ static struct task_struct *idle_thread(int cpu)
{ .pid = new_task->thread.mode.tt.extern_pid,
.task = new_task } );
idle_threads[cpu] = new_task;
- CHOOSE_MODE(os_write_file_k(new_task->thread.mode.tt.switch_pipe[1], &c,
- sizeof(c)),
+ CHOOSE_MODE(os_write_file(new_task->thread.mode.tt.switch_pipe[1], &c,
+ sizeof(c)),
({ panic("skas mode doesn't support SMP"); }));
return new_task;
}
@@ -179,7 +179,7 @@ void IPI_handler(int cpu)
int fd;
fd = cpu_data[cpu].ipi_pipe[0];
- while (os_read_file_k(fd, &c, 1) == 1) {
+ while (os_read_file(fd, &c, 1) == 1) {
switch (c) {
case 'C':
smp_call_function_slave(cpu);
@@ -239,7 +239,7 @@ int smp_call_function(void (*_func)(void *info), void *_info, int nonatomic,
info = _info;
for_each_online_cpu(i)
- os_write_file_k(cpu_data[i].ipi_pipe[1], "C", 1);
+ os_write_file(cpu_data[i].ipi_pipe[1], "C", 1);
while (atomic_read(&scf_started) != cpus)
barrier();
diff --git a/arch/um/kernel/tt/process_kern.c b/arch/um/kernel/tt/process_kern.c
index c81bd207493..c631303cb80 100644
--- a/arch/um/kernel/tt/process_kern.c
+++ b/arch/um/kernel/tt/process_kern.c
@@ -57,14 +57,14 @@ void switch_to_tt(void *prev, void *next)
* nor the value in "to" (since it was the task which stole us the CPU,
* which we don't care about). */
- err = os_write_file_k(to->thread.mode.tt.switch_pipe[1], &c, sizeof(c));
+ err = os_write_file(to->thread.mode.tt.switch_pipe[1], &c, sizeof(c));
if(err != sizeof(c))
panic("write of switch_pipe failed, err = %d", -err);
if(from->thread.mode.tt.switch_pipe[0] == -1)
os_kill_process(os_getpid(), 0);
- err = os_read_file_k(from->thread.mode.tt.switch_pipe[0], &c,
+ err = os_read_file(from->thread.mode.tt.switch_pipe[0], &c,
sizeof(c));
if(err != sizeof(c))
panic("read of switch_pipe failed, errno = %d", -err);
@@ -114,7 +114,7 @@ void suspend_new_thread(int fd)
char c;
os_stop_process(os_getpid());
- err = os_read_file_k(fd, &c, sizeof(c));
+ err = os_read_file(fd, &c, sizeof(c));
if(err != sizeof(c))
panic("read failed in suspend_new_thread, err = %d", -err);
}
diff --git a/arch/um/kernel/tt/ptproxy/proxy.c b/arch/um/kernel/tt/ptproxy/proxy.c
index 007beb6b7c0..420c23f311f 100644
--- a/arch/um/kernel/tt/ptproxy/proxy.c
+++ b/arch/um/kernel/tt/ptproxy/proxy.c
@@ -338,14 +338,14 @@ int start_debugger(char *prog, int startup, int stop, int *fd_out)
"err = %d\n", -fd);
exit(1);
}
- os_write_file_k(fd, gdb_init_string,
- sizeof(gdb_init_string) - 1);
+ os_write_file(fd, gdb_init_string,
+ sizeof(gdb_init_string) - 1);
if(startup){
if(stop){
- os_write_file_k(fd, "b start_kernel\n",
+ os_write_file(fd, "b start_kernel\n",
strlen("b start_kernel\n"));
}
- os_write_file_k(fd, "c\n", strlen("c\n"));
+ os_write_file(fd, "c\n", strlen("c\n"));
}
if(ptrace(PTRACE_TRACEME, 0, 0, 0) < 0){
printk("start_debugger : PTRACE_TRACEME failed, "
diff --git a/arch/um/kernel/tt/tracer.c b/arch/um/kernel/tt/tracer.c
index 264da6c5a5c..c23588393f6 100644
--- a/arch/um/kernel/tt/tracer.c
+++ b/arch/um/kernel/tt/tracer.c
@@ -44,7 +44,7 @@ static void tracer_winch_handler(int sig)
int n;
char c = 1;
- n = os_write_file_k(tracer_winch[1], &c, sizeof(c));
+ n = os_write_file(tracer_winch[1], &c, sizeof(c));
if(n != sizeof(c))
printk("tracer_winch_handler - write failed, err = %d\n", -n);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 11:40:44 +0000