diff options
Diffstat (limited to 'include/linux/percpu.h')
| -rw-r--r-- | include/linux/percpu.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/percpu.h b/include/linux/percpu.h index 491b3f5a5f8a..90e0cb0f7802 100644 --- a/include/linux/percpu.h +++ b/include/linux/percpu.h @@ -21,6 +21,10 @@ /* minimum unit size, also is the maximum supported allocation size */ #define PCPU_MIN_UNIT_SIZE PFN_ALIGN(32 << 10) +/* minimum allocation size and shift in bytes */ +#define PCPU_MIN_ALLOC_SHIFT 2 +#define PCPU_MIN_ALLOC_SIZE (1 << PCPU_MIN_ALLOC_SHIFT) + /* * Percpu allocator can serve percpu allocations before slab is * initialized which allows slab to depend on the percpu allocator. |
