Reviewed-by: Daniel Kiper <daniel.ki...@oracle.com> Signed-off-by: Glenn Washburn <developm...@efficientek.com> --- include/grub/misc.h | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/include/grub/misc.h b/include/grub/misc.h index 780a34e90..73a514eb1 100644 --- a/include/grub/misc.h +++ b/include/grub/misc.h @@ -482,4 +482,7 @@ void EXPORT_FUNC(grub_real_boot_time) (const char *file, #define grub_max(a, b) (((a) > (b)) ? (a) : (b)) #define grub_min(a, b) (((a) < (b)) ? (a) : (b)) +#define grub_log2ull(n) (GRUB_TYPE_BITS (grub_uint64_t) \ + - __builtin_clzll (n) - 1) + #endif /* ! GRUB_MISC_HEADER */ -- 2.27.0 _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
