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Diffstat (limited to 'arch/blackfin/mm/sram-alloc.c')
| -rw-r--r-- | arch/blackfin/mm/sram-alloc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/blackfin/mm/sram-alloc.c b/arch/blackfin/mm/sram-alloc.c index fa54a4ee3d6..0bc3c4ef0aa 100644 --- a/arch/blackfin/mm/sram-alloc.c +++ b/arch/blackfin/mm/sram-alloc.c @@ -743,6 +743,10 @@ found: } EXPORT_SYMBOL(sram_free_with_lsl); +/* Allocate memory and keep in L1 SRAM List (lsl) so that the resources are + * tracked. These are designed for userspace so that when a process exits, + * we can safely reap their resources. + */ void *sram_alloc_with_lsl(size_t size, unsigned long flags) { void *addr = NULL; |