c7904405a8
In libthr we use PAGE_SIZE when allocating memory with mmap and to check various structs will fit into a single page so we can use this allocator for them. Ask the kernel for the page size on init for use by the page allcator and add a new machine dependent macro to hold the smallest page size the architecture supports to check the structure is small enough. This allows us to use the same libthr on arm64 with either 4k or 16k pages. Reviewed by: kib, markj, imp Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D34984 |
||
|---|---|---|
| .. | ||
| aarch64 | ||
| amd64 | ||
| arm/include | ||
| i386 | ||
| powerpc | ||
| riscv | ||