diff options
Diffstat (limited to 'include/linux/mmzone.h')
| -rw-r--r-- | include/linux/mmzone.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 550dbba92521..dbb0ad69e17f 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -2140,6 +2140,11 @@ static inline unsigned long next_present_section_nr(unsigned long section_nr) return -1; } +#define for_each_present_section_nr(start, section_nr) \ + for (section_nr = next_present_section_nr(start - 1); \ + section_nr != -1; \ + section_nr = next_present_section_nr(section_nr)) + /* * These are _only_ used during initialisation, therefore they * can use __initdata ... They could have names to indicate |