diff options
Diffstat (limited to 'include/linux/filter.h')
-rw-r--r-- | include/linux/filter.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/filter.h b/include/linux/filter.h index 759abf78dd61..b042d1db127f 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -37,6 +37,9 @@ #define BPF_CALL 0x80 /* function call */ #define BPF_EXIT 0x90 /* function return */ +/* Placeholder/dummy for 0 */ +#define BPF_0 0 + /* BPF has 10 general purpose 64-bit registers and stack frame. */ #define MAX_BPF_REG 11 |