Searched hist:"0 fc76b685989d30a32316b17a9c43ba017e114a1" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/qemu/bsd-user/ |
| H A D | mmap.c | diff 0fc76b685989d30a32316b17a9c43ba017e114a1 Thu Nov 08 14:39:47 CST 2018 Kyle Evans <kevans@FreeBSD.org> bsd-user/mmap.c: Implement MAP_EXCL, required by jemalloc in head
jemalloc requires a working MAP_EXCL. Ensure that no page is double
mapped when specified. In addition, use guest_range_valid_untagged to
test for valid ranges of pages rather than an incomplete inlined version
of the test that might be wrong.
Signed-off-by: Kyle Evans <kevans@FreeBSD.org>
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
|