diff options
Diffstat (limited to 'include/linux/percpu.h')
-rw-r--r-- | include/linux/percpu.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/percpu.h b/include/linux/percpu.h index e26788e0da4a..9be05cbe5ee0 100644 --- a/include/linux/percpu.h +++ b/include/linux/percpu.h @@ -59,6 +59,18 @@ extern void *pcpu_base_addr; extern const int *pcpu_unit_map; +enum pcpu_fc { + PCPU_FC_AUTO, + PCPU_FC_EMBED, + PCPU_FC_PAGE, + PCPU_FC_LPAGE, + + PCPU_FC_NR, +}; +extern const char *pcpu_fc_names[PCPU_FC_NR]; + +extern enum pcpu_fc pcpu_chosen_fc; + typedef void * (*pcpu_fc_alloc_fn_t)(unsigned int cpu, size_t size); typedef void (*pcpu_fc_free_fn_t)(void *ptr, size_t size); typedef void (*pcpu_fc_populate_pte_fn_t)(unsigned long addr); |