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| author | Richard Henderson <richard.henderson@linaro.org> | 2023-07-07 21:40:38 +0100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-07-15 08:02:32 +0100 |
| commit | 9c255cb53e44d5db57b3388fd6dfab96d4883790 (patch) | |
| tree | 41e70e4bb8c0bc27ef1168243631c52da134efb8 /io | |
| parent | c2281ddcf38cb851857718acc388f1b9b7564f39 (diff) | |
| download | qemu-9c255cb53e44d5db57b3388fd6dfab96d4883790.zip qemu-9c255cb53e44d5db57b3388fd6dfab96d4883790.tar.gz qemu-9c255cb53e44d5db57b3388fd6dfab96d4883790.tar.bz2 | |
bsd-user: Use page_check_range_empty for MAP_EXCL
The previous check returned -1 when any page within
[start, start+len) is unmapped, not when all are unmapped.
Cc: Warner Losh <imp@bsdimp.com>
Cc: Kyle Evans <kevans@freebsd.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Warner Losh <imp@bsdimp.com>
Message-Id: <20230707204054.8792-11-richard.henderson@linaro.org>
Diffstat (limited to 'io')
0 files changed, 0 insertions, 0 deletions