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🎈 perf: perf rt_hw_interrupt_disable/enable (#8042)

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Signed-off-by: Shell <smokewood@qq.com>
Co-authored-by: Shell <smokewood@qq.com>
This commit is contained in:
xqyjlj
2023-10-25 20:31:25 +08:00
committed by GitHub
parent 91fc52df36
commit 3283f54c7a
80 changed files with 2478 additions and 1962 deletions
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22
components/drivers/ipc/ringblk_buf.c
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@@ -6,6 +6,7 @@
* Change Logs:
* Date Author Notes
* 2018-08-25 armink the first version
* 2023-09-15 xqyjlj perf rt_hw_interrupt_disable/enable
*/
#include <rthw.h>
@@ -44,6 +45,7 @@ void rt_rbb_init(rt_rbb_t rbb, rt_uint8_t *buf, rt_size_t buf_size, rt_rbb_blk_t
rt_slist_init(&block_set[i].list);
rt_slist_insert(&rbb->free_list, &block_set[i].list);
}
rt_spin_lock_init(&(rbb->spinlock));
}
RTM_EXPORT(rt_rbb_init);
@@ -173,7 +175,7 @@ rt_rbb_blk_t rt_rbb_blk_alloc(rt_rbb_t rbb, rt_size_t blk_size)
RT_ASSERT(rbb);
RT_ASSERT(blk_size < (1L << 24));
level = rt_hw_interrupt_disable();
level = rt_spin_lock_irqsave(&(rbb->spinlock));
new_rbb = find_empty_blk_in_set(rbb);
@@ -255,7 +257,7 @@ rt_rbb_blk_t rt_rbb_blk_alloc(rt_rbb_t rbb, rt_size_t blk_size)
new_rbb = RT_NULL;
}
rt_hw_interrupt_enable(level);
rt_spin_unlock_irqrestore(&(rbb->spinlock), level);
return new_rbb;
}
@@ -294,7 +296,7 @@ rt_rbb_blk_t rt_rbb_blk_get(rt_rbb_t rbb)
if (rt_slist_isempty(&rbb->blk_list))
return 0;
level = rt_hw_interrupt_disable();
level = rt_spin_lock_irqsave(&(rbb->spinlock));
for (node = rt_slist_first(&rbb->blk_list); node; node = rt_slist_next(node))
{
@@ -310,7 +312,7 @@ rt_rbb_blk_t rt_rbb_blk_get(rt_rbb_t rbb)
__exit:
rt_hw_interrupt_enable(level);
rt_spin_unlock_irqrestore(&(rbb->spinlock), level);
return block;
}
@@ -360,12 +362,12 @@ void rt_rbb_blk_free(rt_rbb_t rbb, rt_rbb_blk_t block)
RT_ASSERT(block);
RT_ASSERT(block->status != RT_RBB_BLK_UNUSED);
level = rt_hw_interrupt_disable();
level = rt_spin_lock_irqsave(&(rbb->spinlock));
/* remove it on rbb block list */
list_remove(rbb, &block->list);
block->status = RT_RBB_BLK_UNUSED;
rt_slist_insert(&rbb->free_list, &block->list);
rt_hw_interrupt_enable(level);
rt_spin_unlock_irqrestore(&(rbb->spinlock), level);
}
RTM_EXPORT(rt_rbb_blk_free);
@@ -405,7 +407,7 @@ rt_size_t rt_rbb_blk_queue_get(rt_rbb_t rbb, rt_size_t queue_data_len, rt_rbb_bl
if (rt_slist_isempty(&rbb->blk_list))
return 0;
level = rt_hw_interrupt_disable();
level = rt_spin_lock_irqsave(&(rbb->spinlock));
node = rt_slist_first(&rbb->blk_list);
if (node != RT_NULL)
@@ -454,7 +456,7 @@ rt_size_t rt_rbb_blk_queue_get(rt_rbb_t rbb, rt_size_t queue_data_len, rt_rbb_bl
blk_queue->blk_num++;
}
rt_hw_interrupt_enable(level);
rt_spin_unlock_irqrestore(&(rbb->spinlock), level);
return data_total_size;
}
@@ -541,7 +543,7 @@ rt_size_t rt_rbb_next_blk_queue_len(rt_rbb_t rbb)
if (rt_slist_isempty(&rbb->blk_list))
return 0;
level = rt_hw_interrupt_disable();
level = rt_spin_lock_irqsave(&(rbb->spinlock));
for (node = rt_slist_first(&rbb->blk_list); node; node = rt_slist_next(node))
{
@@ -573,7 +575,7 @@ rt_size_t rt_rbb_next_blk_queue_len(rt_rbb_t rbb)
data_len += last_block->size;
}
rt_hw_interrupt_enable(level);
rt_spin_unlock_irqrestore(&(rbb->spinlock), level);
return data_len;
}