diff options
| author | Grigoriy Orlov <gluk@cvs.openbsd.org> | 2001-03-13 16:47:51 +0000 |
|---|---|---|
| committer | Grigoriy Orlov <gluk@cvs.openbsd.org> | 2001-03-13 16:47:51 +0000 |
| commit | 3d98e377a7cadb3d67aedf1855a04198db9fb5fb (patch) | |
| tree | d6834dc057a9d104b3b701056205fab7818d413a /usr.bin | |
| parent | 2e637aa20997760855b4846dad39a54628414c1c (diff) | |
Reserve some buffers for syncer daemon. This prevent deadlock in getblk
and getnewbuf. One process can sleep at "getnewbuf" waiting for a free
buffer and it may held buffer 'A' busy. Other processes can return buffers
on free lists, but they sleep on "getblk" waiting for buffer 'A'.
art@ ok.
Diffstat (limited to 'usr.bin')
0 files changed, 0 insertions, 0 deletions