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| author | fsmp <fsmp@FreeBSD.org> | 1997-08-24 00:05:37 +0000 |
|---|---|---|
| committer | fsmp <fsmp@FreeBSD.org> | 1997-08-24 00:05:37 +0000 |
| commit | 618ef60cbd7b8b77d94128a1512d8332bdd69108 (patch) | |
| tree | 4729e2ae70430cc50843ab3f87b9f48f20fa6957 /bin | |
| parent | fc8b5b4955e847d86a82903f1e573bba3a391e5b (diff) | |
| download | FreeBSD-src-618ef60cbd7b8b77d94128a1512d8332bdd69108.zip FreeBSD-src-618ef60cbd7b8b77d94128a1512d8332bdd69108.tar.gz | |
The last of the encapsolation of cpl/spl/ipending things into a critical
region protected by the simplelock 'cpl_lock'.
Notes:
- this code is currently controlled on a section by section basis with
defines in machine/param.h. All sections are currently enabled.
- this code is not as clean as I would like, but that can wait till later.
- the "giant lock" still surrounds most instances of this "cpl region".
I still have to do the code that arbitrates setting cpl between the
top and bottom halves of the kernel.
- the possibility of deadlock exists, I am committing the code at this
point so as to exercise it and detect any such cases B4 the "giant lock"
is removed.
Diffstat (limited to 'bin')
0 files changed, 0 insertions, 0 deletions
