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bdbuf: Use rtems_cache_get_data_line_size()

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This commit is contained in:
Sebastian Huber
2014-11-20 09:03:50 +01:00
parent 50440c065e
commit 3bb9c61c58
1 changed files with 1 additions and 9 deletions
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10
cpukit/libblock/src/bdbuf.c
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@@ -1513,7 +1513,6 @@ rtems_bdbuf_do_init (void)
rtems_bdbuf_buffer* bd;
uint8_t* buffer;
size_t b;
size_t cache_aligment;
rtems_status_code sc;
if (rtems_bdbuf_tracer)
@@ -1533,13 +1532,6 @@ rtems_bdbuf_do_init (void)
> RTEMS_MINIMUM_STACK_SIZE / 8U)
return RTEMS_INVALID_NUMBER;
/*
* For unspecified cache alignments we use the CPU alignment.
*/
cache_aligment = 32; /* FIXME rtems_cache_get_data_line_size() */
if (cache_aligment <= 0)
cache_aligment = CPU_ALIGNMENT;
bdbuf_cache.sync_device = BDBUF_INVALID_DEV;
rtems_chain_initialize_empty (&bdbuf_cache.swapout_free_workers);
@@ -1613,7 +1605,7 @@ rtems_bdbuf_do_init (void)
* The memory allocate allows a
*/
if (rtems_memalign ((void **) &bdbuf_cache.buffers,
cache_aligment,
rtems_cache_get_data_line_size(),
bdbuf_cache.buffer_min_count * bdbuf_config.buffer_min) != 0)
goto error;