musl/include
Szabolcs Nagy abdaba8616 sys/{mman,shm}.h: add {MAP,SHM}_HUGE_ macros from linux uapi
*_HUGE_SHIFT, *_HUGE_2MB, *_HUGE_1GB are documented in the man page,
so add all of the *_HUGE_* macros from linux uapi.

if MAP_HUGETLB is set, top bits of the mmap flags encode the page size.
see the linux commit aafd4562dfee81a40ba21b5ea3cf5e06664bc7f6

if SHM_HUGETLB is set, top bits of the shmget flags encode the page size.
see the linux commit 4da243ac1cf6aeb30b7c555d56208982d66d6d33

*_HUGE_16GB is defined unsigned to avoid signed left shift ub.
2018-02-22 18:48:12 -05:00
..
2016-08-30 16:39:54 -04:00
2016-10-20 16:55:32 -04:00