Commit Graph

14 Commits

Author SHA1 Message Date
Poul-Henning Kamp
9f69a4578a Weaken a bogus dependency on <sys/proc.h> in <sys/buf.h> by #ifdef'ing
the offending inline function (BUF_KERNPROC) on it being #included
already.

I'm not sure BUF_KERNPROC() is even the right thing to do or in the
right place or implemented the right way (inline vs normal function).

Remove consequently unneeded #includes of <sys/proc.h>
2000-10-29 14:54:55 +00:00
Poul-Henning Kamp
9626b608de Separate the struct bio related stuff out of <sys/buf.h> into
<sys/bio.h>.

<sys/bio.h> is now a prerequisite for <sys/buf.h> but it shall
not be made a nested include according to bdes teachings on the
subject of nested includes.

Diskdrivers and similar stuff below specfs::strategy() should no
longer need to include <sys/buf.> unless they need caching of data.

Still a few bogus uses of struct buf to track down.

Repocopy by:    peter
2000-05-05 09:59:14 +00:00
Robert Watson
7ef47eec4c ext2fs relies on UFS support code, and as a result also requires
extattr.h to be included.  This fixes the broken ext2fs build as of
the import of extattr code.

Also added $FreeBSD: $ to a couple of files that didn't have them,
without which I couldn't commit this fix.

Reported by:    "George W. Dinolt" <gdinolt@pacbell.net>
2000-04-15 17:14:22 +00:00
Bruce Evans
a5c9bce777 Added a used #include (don't depend on "vnode_if.h" including <sys/buf.h>). 1999-02-25 15:54:06 +00:00
Matthew Dillon
d254af07a1 Fix warnings in preparation for adding -Wall -Wcast-qual to the
kernel compile
1999-01-27 21:50:00 +00:00
Bruce Evans
d2165c2f7d Fixed bloatage of `struct inode'. We used 5 "spare" fields for ext2fs,
but when i_effnlink was added to support soft updates, there was only
room for 4 spares.  The number of spares was not reduced, so the inode
size became 260 (on i386's), or 512 after rounding up by malloc().
Use one spare field in `struct dinode' instead of the 5th spare field
in the inode and reduced to 4 spares in the inode so that the size is
256 again.

Changed the types of the spares in the inode from int to u_int32_t
so that the inode size has more chance of being <= 256 under other
arches, and downdated ext2fs to match (it was broken to use ints
before rev.1.1).
1998-10-13 15:45:43 +00:00
Bruce Evans
c1087c1324 Support compiling with `gcc -ansi'. 1998-04-15 17:47:40 +00:00
John Dyson
5fd549b62e Fix a problem with ext2fs so that filesystems mounted at reboot don't
keep ahold of buffers, and therefore leave filesystems dirty.  I haven't
been able to test, but the code compiles.  Those who run -current, please
test and report back!!!  (Sorry :-)).

PR:		kern/3571
Submitted by:	Dirk Keunecke <dk@panda.rhein-main.de>
1997-08-04 05:10:31 +00:00
Bruce Evans
6789b801d1 Removed unused #includes. 1997-06-14 14:17:07 +00:00
Bruce Evans
ada28e77e6 Use __i386__ instead of i386 in ifdefs.
Don't compile unused (debugging?) functions.
1997-04-01 15:10:38 +00:00
Bruce Evans
5afe6df620 Fixed type mismatches. i_spare[N] in ufs/inode.h changed from long to
int.  Change ext2fs to match.  We probably already assume that ints have
>= 32 bits.
1997-02-12 15:35:18 +00:00
Bruce Evans
b9286a3a0b ext2_inode_cnv.c:
Included <sys/vnode.h> and its prerequisite <sys/proc.h>, and cleaned
up includes.  The vop_t changes made the non-inclusion of vnode.h
fatal instead of just sloppy.

i386_bitops.h:
Changed `extern inline' to `static inline'.  `extern inline' is a
Linuxism that stops things from compiling without -O.  Fixed
idempotency identifier.

Misc:
Added prototypes.  Staticized some functions so that prototypes are
unnecessary.  Added casts.  Cleaned up includes.
1995-11-09 08:41:25 +00:00
John Dyson
f3c33c9336 Cleaned up some lint and some obvious prototyping errors. 1995-11-08 04:50:00 +00:00
John Dyson
c33a4405f7 Main code for the ext2fs filesystem. Please refer to the COPYRIGHT.INFO
file for GPL restrictions.  This code was ported to the BSD platform
by Godmar Back <gback@facility.cs.utah.edu> and specifically to FreeBSD
by John Dyson.  This code is still green and should be used with caution.
Additional changes to UFS necessary to make this code work will be commited
seperately.
Submitted by:	Godmar Back <gback@facility.cs.utah.edu>
Obtained from:	Lites/Mach4
1995-11-05 23:25:12 +00:00