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| author | ian <ian@FreeBSD.org> | 2015-10-24 02:18:14 +0000 |
|---|---|---|
| committer | ian <ian@FreeBSD.org> | 2015-10-24 02:18:14 +0000 |
| commit | 9901e2ee18d8dffc84891f9ec0e7de37518bb95f (patch) | |
| tree | a2f3aa4a460f3255fd7dd1c29616968ec1a89cb0 /lib/libc/stdio/freopen.c | |
| parent | 02e8563507e16c27973f738d71f333908f62d2d8 (diff) | |
| download | FreeBSD-src-9901e2ee18d8dffc84891f9ec0e7de37518bb95f.zip FreeBSD-src-9901e2ee18d8dffc84891f9ec0e7de37518bb95f.tar.gz | |
Change the preallocation of a busdma segment mapping array from per-tag to
per-map. The per-tag scheme is not safe, and a mutex can't be used to
protect it because the mapping routines can't sleep. Code brought in
from armv6 implementation.
Diffstat (limited to 'lib/libc/stdio/freopen.c')
0 files changed, 0 insertions, 0 deletions
