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author | kib <kib@FreeBSD.org> | 2015-07-02 15:22:13 +0000 |
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committer | kib <kib@FreeBSD.org> | 2015-07-02 15:22:13 +0000 |
commit | eee3eeb0faa7173205cc6400969ef6202aed2f80 (patch) | |
tree | 9a14b169b063d140168d259747e3da84aa0db189 /lib/libutil/gr_util.c | |
parent | 9e41e2c54e6e61a7de8108bb9593d5b46aeae230 (diff) | |
download | FreeBSD-src-eee3eeb0faa7173205cc6400969ef6202aed2f80.zip FreeBSD-src-eee3eeb0faa7173205cc6400969ef6202aed2f80.tar.gz |
Account for the main process stack being one page below the highest
user address when ABI uses shared page.
Note that the change is no-op for correctness, since shared page does
not fault. The mapping for the shared page is installed at the
address space creation, the page is unmanaged and its pte/pv entry
cannot be reclaimed.
Submitted by: Oliver Pinter
Review: https://reviews.freebsd.org/D2954
MFC after: 1 week
Diffstat (limited to 'lib/libutil/gr_util.c')
0 files changed, 0 insertions, 0 deletions