src/sys/dev/streams, branch release/6.0.0_cvsFreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=release%2F6.0.0_cvs2005-11-03T00:35:26ZThis commit was manufactured by cvs2svn to create tag2005-11-03T00:35:26Zcvs2svncvs2svn@FreeBSD.org2005-11-03T00:35:26Zurn:sha1:3640cb54210edbb7edbf1b12ef0127ecfcea967d
'RELENG_6_0_0_RELEASE'.
This commit was manufactured to restore the state of the 6.0-RELEASE image.
Use kern_open() directly rather than a stackgap detour via open().2005-02-07T18:22:20ZJohn Baldwinjhb@FreeBSD.org2005-02-07T18:22:20Zurn:sha1:777a3021d37dc26d95b152432808ae2988e82da3Start each of the license/copyright comments with /*-, minor shuffle of lines2005-01-06T01:43:34ZWarner Loshimp@FreeBSD.org2005-01-06T01:43:34Zurn:sha1:098ca2bda93c701c5331d4e6aace072495b4caaaIntroduce an alias for FILEDESC_{UN}LOCK() with the suffix _FAST.2004-11-13T11:53:02ZPoul-Henning Kampphk@FreeBSD.org2004-11-13T11:53:02Zurn:sha1:124e4c3be8dae63a1024352685e1c2b9e64a8312
Use this in all the places where sleeping with the lock held is not
an issue.
The distinction will become significant once we finalize the exact
lock-type to use for this kind of case.
Do a pass over all modules in the kernel and make them return EOPNOTSUPP2004-07-15T08:26:07ZPoul-Henning Kampphk@FreeBSD.org2004-07-15T08:26:07Zurn:sha1:3e019deaed5ad0687ea53ed5b5ba3336dc0be3c4
for unknown events.
A number of modules return EINVAL in this instance, and I have left
those alone for now and instead taught MOD_QUIESCE to accept this
as "didn't do anything".
Do the dreaded s/dev_t/struct cdev */2004-06-16T09:47:26ZPoul-Henning Kampphk@FreeBSD.org2004-06-16T09:47:26Zurn:sha1:89c9c53da05197f657dfe8e0bdda6941a2e9a0d4
Bump __FreeBSD_version accordingly.
Device megapatch 4/6:2004-02-21T21:10:55ZPoul-Henning Kampphk@FreeBSD.org2004-02-21T21:10:55Zurn:sha1:dc08ffec870569914f44bcf26aa838310e343764
Introduce d_version field in struct cdevsw, this must always be
initialized to D_VERSION.
Flip sense of D_NOGIANT flag to D_NEEDGIANT, this involves removing
four D_NOGIANT flags and adding 145 D_NEEDGIANT flags.
Device megapatch 1/6:2004-02-21T19:42:58ZPoul-Henning Kampphk@FreeBSD.org2004-02-21T19:42:58Zurn:sha1:c9c7976f7ffdd0ed81e12d8930651a9a858defa1
Free approx 86 major numbers with a mostly automatically generated patch.
A number of strategic drivers have been left behind by caution, and a few
because they still (ab)use their major number.
falloc allocates a file structure and adds it to the file descriptor2003-10-19T20:41:07ZDavid Malonedwmalone@FreeBSD.org2003-10-19T20:41:07Zurn:sha1:e1419c08e2520d267e0a14e1bb10ae3bebbb12ae
table, acquiring the necessary locks as it works. It usually returns
two references to the new descriptor: one in the descriptor table
and one via a pointer argument.
As falloc releases the FILEDESC lock before returning, there is a
potential for a process to close the reference in the file descriptor
table before falloc's caller gets to use the file. I don't think this
can happen in practice at the moment, because Giant indirectly protects
closes.
To stop the file being completly closed in this situation, this change
makes falloc set the refcount to two when both references are returned.
This makes life easier for several of falloc's callers, because the
first thing they previously did was grab an extra reference on the
file.
Reviewed by: iedowse
Idea run past: jhb
Use __FBSDID().2003-08-24T18:17:24ZDavid E. O'Brienobrien@FreeBSD.org2003-08-24T18:17:24Zurn:sha1:42af95a3c26c2c5f504902cd0d9d0482c29cd033
Also some minor style cleanups.