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| author |   kettenis <kettenis@openbsd.org> | 2014-03-31 21:10:10 +0000 |
|---|---|---|
| committer | kettenis <kettenis@openbsd.org> | 2014-03-31 21:10:10 +0000 |
| commit | ef2fb73966df0317bf4f98d4bb7893c5ad7dcd3d (patch) | |
| tree | 2d99caf53109fdea5daef1490ab6eacede55a88e /usr.bin/tmux/cmd-set-buffer.c | |
| parent | restore the traditional behavior of -f implying -a; apparently Keith Bostic (diff) | |
| download | wireguard-openbsd-ef2fb73966df0317bf4f98d4bb7893c5ad7dcd3d.tar.xz wireguard-openbsd-ef2fb73966df0317bf4f98d4bb7893c5ad7dcd3d.zip | |
Use extent_alloc_with_descr(9) and add a mutex to protect the extent.
This should make bus_dmamap_load(9) and bus_dmamap_unload(9) "mpsafe".
As a bonus this gets rid of a potential memory allocation in the IO path.
ok miod@
Diffstat (limited to 'usr.bin/tmux/cmd-set-buffer.c')
0 files changed, 0 insertions, 0 deletions