diff options
| author | Meco Man <[email protected]> | 2021-06-07 16:45:39 +0800 |
|---|---|---|
| committer | Meco Man <[email protected]> | 2021-06-07 16:45:39 +0800 |
| commit | b2dd3f00f0617abd5757ca75a5579d493dc8bd85 (patch) | |
| tree | b6d4bdeef63bb6452573376e4467613ba441f21d /src/slab.c | |
| parent | 28847008171ab7423b6b05b7157d3467f1525fda (diff) | |
[bug][kernel][heap] 将内存堆保护机制由FIFO改为PRIO
Diffstat (limited to 'src/slab.c')
| -rw-r--r-- | src/slab.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/slab.c b/src/slab.c index 114259002f..2769892b68 100644 --- a/src/slab.c +++ b/src/slab.c @@ -363,7 +363,7 @@ void rt_system_heap_init(void *begin_addr, void *end_addr) npages = limsize / RT_MM_PAGE_SIZE; /* initialize heap semaphore */ - rt_sem_init(&heap_sem, "heap", 1, RT_IPC_FLAG_FIFO); + rt_sem_init(&heap_sem, "heap", 1, RT_IPC_FLAG_PRIO); RT_DEBUG_LOG(RT_DEBUG_SLAB, ("heap[0x%x - 0x%x], size 0x%x, 0x%x pages\n", heap_start, heap_end, limsize, npages)); |