diff options
| author | davidcunado-arm <david.cunado@arm.com> | 2017-02-16 14:49:37 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-02-16 14:49:37 +0000 |
| commit | 108e4df7f167bccc2c9ccef87bdd62d15c3aa74b (patch) | |
| tree | eab88468edac4c5281fc3116536de4726368a70d /drivers/io/io_memmap.c | |
| parent | 406a4ade146a4d0caa8a763de8e024a92085a08a (diff) | |
| parent | 32f0d3c6c3fb1fb9353ec0b82ddb099281b9328c (diff) | |
Merge pull request #834 from douglas-raillard-arm/dr/use_dc_zva_zeroing
Use DC ZVA instruction to zero memory
Diffstat (limited to 'drivers/io/io_memmap.c')
| -rw-r--r-- | drivers/io/io_memmap.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/io/io_memmap.c b/drivers/io/io_memmap.c index fe39652b..53af4f68 100644 --- a/drivers/io/io_memmap.c +++ b/drivers/io/io_memmap.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2014, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2014-2017, ARM Limited and Contributors. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: @@ -33,6 +33,7 @@ #include <io_driver.h> #include <io_storage.h> #include <string.h> +#include <utils.h> /* As we need to be able to keep state for seek, only one file can be open * at a time. Make this a structure and point to the entity->info. When we @@ -231,7 +232,7 @@ static int memmap_block_close(io_entity_t *entity) entity->info = 0; /* This would be a mem free() if we had malloc.*/ - memset((void *)¤t_file, 0, sizeof(current_file)); + zeromem((void *)¤t_file, sizeof(current_file)); return 0; } |