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Commit 30015776 authored by Robert Richter's avatar Robert Richter
Browse files

oprofile: reordering some code in cpu_buffer.c 



Reordering code to keep alloc/free functions together.

Signed-off-by: default avatarRobert Richter <robert.richter@amd.com>
parent 83bd9243

drivers/oprofile/cpu_buffer.c

+10 −10
Original line number Diff line number Diff line
@@ -54,16 +54,6 @@ static void wq_sync_buffer(struct work_struct *work); 
#define DEFAULT_TIMER_EXPIRE (HZ / 10)

static int work_enabled;



void free_cpu_buffers(void)

{

	if (op_ring_buffer_read)

		ring_buffer_free(op_ring_buffer_read);

	op_ring_buffer_read = NULL;

	if (op_ring_buffer_write)

		ring_buffer_free(op_ring_buffer_write);

	op_ring_buffer_write = NULL;

}



unsigned long oprofile_get_cpu_buffer_size(void)

{

	return oprofile_cpu_buffer_size;
@@ -77,6 +67,16 @@ void oprofile_cpu_buffer_inc_smpl_lost(void) 
	cpu_buf->sample_lost_overflow++;

}



void free_cpu_buffers(void)

{

	if (op_ring_buffer_read)

		ring_buffer_free(op_ring_buffer_read);

	op_ring_buffer_read = NULL;

	if (op_ring_buffer_write)

		ring_buffer_free(op_ring_buffer_write);

	op_ring_buffer_write = NULL;

}



int alloc_cpu_buffers(void)

{

	int i;