| History log of /src/sys/fs/efs/efs_subr.c |
| Revision | | Date | Author | Comments |
| 1.14 |
| 10-Dec-2021 |
andvar | s/occured/occurred/ in comments, log messages and man pages.
|
| 1.13 |
| 07-Sep-2020 |
christos | fix unaligned access
|
| 1.12 |
| 26-Sep-2015 |
maxv | Curious typo. Harmless. Found by Brainy
|
| 1.11 |
| 28-Mar-2015 |
maxv | Remove the 'cred' argument from bread(). Remove a now unused var in
ffs_snapshot.c. Update the man page accordingly.
ok hannken@
|
| 1.10 |
| 30-Oct-2013 |
mrg | branches: 1.10.6;
use __diagused where appropriate.
|
| 1.9 |
| 20-Oct-2013 |
christos | Now that KASSERT will always consume its arguments, move a KASSERT inside
a DIAGNOSTIC, because the function used is only defined with DIAGNOSTIC.
|
| 1.8 |
| 20-Dec-2012 |
hannken | branches: 1.8.2;
Change bread() and breadn() to never return a buffer on
error and modify all callers to not brelse() on error.
Welcome to 6.99.16
PR kern/46282 (6.0_BETA crash: msdosfs_bmap -> pcbmap -> bread -> bio_doread)
|
| 1.7 |
| 16-May-2008 |
hannken | branches: 1.7.32; 1.7.42;
Make sure all cached buffers with valid, not yet written data have been
run through copy-on-write. Call fscow_run() with valid data where possible.
The LP_UFSCOW hack is no longer needed to protect ffs_copyonwrite() against
endless recursion.
- Add a flag B_MODIFY to bread(), breada() and breadn(). If set the caller
intends to modify the buffer returned.
- Always run copy-on-write on buffers returned from ffs_balloc().
- Add new function ffs_getblk() that gets a buffer, assigns a new blkno,
may clear the buffer and runs copy-on-write. Process possible errors
from getblk() or fscow_run(). Part of PR kern/38664.
Welcome to 4.99.63
Reviewed by: YAMAMOTO Takashi <yamt@netbsd.org>
|
| 1.6 |
| 08-Oct-2007 |
ad | branches: 1.6.18; 1.6.20; 1.6.22; 1.6.24;
Merge brelse() changes from the vmlocking branch.
|
| 1.5 |
| 06-Aug-2007 |
rumble | branches: 1.5.2; 1.5.4; 1.5.6; 1.5.8;
Fix a parenthesis bug that would nearly always make the superblock magic
check evaluate to true.
|
| 1.4 |
| 29-Jul-2007 |
rumble | branches: 1.4.4;
When computing the superblock checksum, use an unsigned short to avoid an
undesired sign-extension. Now EFS works on big endian machines, too.
|
| 1.3 |
| 04-Jul-2007 |
rumble | branches: 1.3.2; 1.3.4;
Clamp down tigher on the bound around 'numextents'. Add a few comments
to make it clearer what we're tracking.
|
| 1.2 |
| 04-Jul-2007 |
rumble | Additional fixes/enhancements:
1) Comply with the way buffercache(9) is intended to be used. Now we
read in single blocks of EFS_BB_SIZE, never taking in variable
length extents with a single bread() call.
2) Handle symlinks with more than one extent. There's no reason for
this to ever happen, but it's handled now.
3) Finally, add a hint to our iteration initialiser so we can start
from the desired offset, rather than naively looping through from
the beginning each time. Since we can binary search the correct
location quickly, this improves large sequential reads by about
40% with 128MB files. Improvement should increase with file size.
|
| 1.1 |
| 29-Jun-2007 |
rumble | Add read-only support for SGI's Extent File System.
Reviewed by pooka@.
|
| 1.3.4.1 |
| 15-Aug-2007 |
skrll | Sync with HEAD.
|
| 1.3.2.3 |
| 20-Aug-2007 |
ad | Sync with HEAD.
|
| 1.3.2.2 |
| 15-Jul-2007 |
ad | Sync with head.
|
| 1.3.2.1 |
| 04-Jul-2007 |
ad | file efs_subr.c was added on branch vmlocking on 2007-07-15 16:15:29 +0000
|
| 1.4.4.2 |
| 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.4.4.1 |
| 09-Aug-2007 |
jmcneill | Sync with HEAD.
|
| 1.5.8.2 |
| 06-Aug-2007 |
rumble | Fix a parenthesis bug that would nearly always make the superblock magic
check evaluate to true.
|
| 1.5.8.1 |
| 06-Aug-2007 |
rumble | file efs_subr.c was added on branch matt-mips64 on 2007-08-06 23:25:28 +0000
|
| 1.5.6.1 |
| 14-Oct-2007 |
yamt | sync with head.
|
| 1.5.4.3 |
| 27-Oct-2007 |
yamt | sync with head.
|
| 1.5.4.2 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.5.4.1 |
| 06-Aug-2007 |
yamt | file efs_subr.c was added on branch yamt-lazymbuf on 2007-09-03 14:40:14 +0000
|
| 1.5.2.1 |
| 06-Nov-2007 |
matt | sync with HEAD
|
| 1.6.24.1 |
| 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.6.22.1 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.6.20.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.6.18.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.7.42.3 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.7.42.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.42.1 |
| 25-Feb-2013 |
tls | resync with head
|
| 1.7.32.2 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.32.1 |
| 23-Jan-2013 |
yamt | sync with head
|
| 1.8.2.1 |
| 18-May-2014 |
rmind | sync with head
|
| 1.10.6.2 |
| 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.10.6.1 |
| 06-Apr-2015 |
skrll | Sync with HEAD
|
