diff options
Diffstat (limited to 'mm/mmap.c')
| -rw-r--r-- | mm/mmap.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/mm/mmap.c b/mm/mmap.c index f325aa33f327..0617c12aebe4 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -48,6 +48,10 @@ #include <asm/tlb.h> #include <asm/mmu_context.h> +#ifdef CONFIG_MSM_APP_SETTINGS +#include <asm/app_api.h> +#endif + #include "internal.h" #ifndef arch_mmap_check @@ -202,6 +206,13 @@ int __vm_enough_memory(struct mm_struct *mm, long pages, int cap_sys_admin) free += global_page_state(NR_SLAB_RECLAIMABLE); /* + * Part of the kernel memory, which can be released + * under memory pressure. + */ + free += global_page_state( + NR_INDIRECTLY_RECLAIMABLE_BYTES) >> PAGE_SHIFT; + + /* * Leave reserved pages. The pages are not for anonymous pages. */ if (free <= totalreserve_pages) @@ -1340,6 +1351,11 @@ unsigned long do_mmap(struct file *file, unsigned long addr, if (!len) return -EINVAL; +#ifdef CONFIG_MSM_APP_SETTINGS + if (use_app_setting) + apply_app_setting_bit(file); +#endif + /* * Does the application expect PROT_READ to imply PROT_EXEC? * |