| History log of /src/sys/ufs/lfs/ulfs_dirhash.c |
| Revision | | Date | Author | Comments |
| 1.19 |
| 07-Aug-2022 |
simonb | If UFS or LFS dirhash is enabled in the kernel, set the dirhash cache
size dependant on memory size. If less than 128MB of memory, default
to no cache. With 128MB of memory or more, use a maximum cache size of
1/64th of memory; cap maximum default cache size to 32MB (for systems
with 2GB of memory or more).
The dirhash cache sizes are still explicityly setable by sysctl(8) or
by adding relevant entry(s) to sysctl.conf(5).
|
| 1.18 |
| 14-Mar-2020 |
ad | - Hide the details of SPCF_SHOULDYIELD and related behind a couple of small
functions: preempt_point() and preempt_needed().
- preempt(): if the LWP has exceeded its timeslice in kernel, strip it of
any priority boost gained earlier from blocking.
|
| 1.17 |
| 20-Jun-2016 |
dholland | branches: 1.17.18;
Merge -r1.37 of ufs_dirhash.c:
clear i_dirhash sooner, but what lock protects it?
|
| 1.16 |
| 20-Jun-2016 |
dholland | More already-merged or equivalent changes:
ufs_dirhash.c 1.36 corresponds to ulfs_dirhash.c 1.8
ufs_extattr.c 1.43 corresponds to ulfs_extattr.c 1.7
ufs_lookup.c 1.126 does not apply to lfs
ufs_lookup.c 1.127 we already have
ufs_lookup.c 1.128 does not apply to lfs
ufs_lookup.c 1.129 corresponds to ulfs_lookup.c 1.19
ufs_quota1.c 1.19 corresponds to ulfs_quota1.c 1.7
ufs_quota1.c 1.20 corresponds to ulfs_quota1.c 1.8
ufs_quota2.c 1.36 we have equivalent changes for
ufs_rename.c 1.9 corresponds to lfs_rename.c 1.5
ufs_rename.c 1.10 corresponds to lfs_rename.c 1.6
ufs_vnops.c 1.219 corresponds to lfs_vnops.c 1.260 and ulfs_vnops.c 1.19
ufs_vnops.c 1.220 corresponds to lfs_vnops.c 1.261 and ulfs_vnops.c 1.20
ufs_vnops.c 1.221 was superseded by later changes
ufs_vnops.c 1.222 got fixed independently in lfs
|
| 1.15 |
| 19-Jun-2016 |
dholland | Mark ufs file versions we're already synced with.
|
| 1.14 |
| 21-Sep-2015 |
dholland | Add 64-bit directory entry structures, and adjust accessors accordingly.
The LFS64 directory entry has a 64-bit inode number. This is stored as
two 32-bit values to avoid inducing 64-bit alignment requirements.
The exposed type for manipulating directory entries is now
LFS_DIRHEADER, following the same convention as e.g. IFILE and SEGUSE.
(But with LFS_ on it, because.)
|
| 1.13 |
| 21-Sep-2015 |
dholland | Oops; LFS_DIRECTSIZ() is going to need the fs as an argument.
Also, it turns out that dirhash needs a compile-time-constant version
of LFS_DIRECTSIZ(LFS_MAXNAMLEN+1), independent of 64-vs-32, so create
LFS_MAXDIRENTRYSIZE for this. Sigh.
|
| 1.12 |
| 15-Sep-2015 |
dholland | Pass around struct lfs_dirheader instead of struct lfs_direct.
|
| 1.11 |
| 15-Sep-2015 |
dholland | Add an accessor function for directory names.
|
| 1.10 |
| 15-Sep-2015 |
dholland | Add and use accessor functions for more of the directory entry fields.
|
| 1.9 |
| 01-Sep-2015 |
dholland | Add new accessors for the d_type and d_namlen fields of struct lfs_direct.
Napalm the old byteswap access logic for these.
|
| 1.8 |
| 25-Feb-2014 |
pooka | branches: 1.8.4; 1.8.8;
Ensure that the top level sysctl nodes (kern, vfs, net, ...) exist before
the sysctl link sets are processed, and remove redundancy.
Shaves >13kB off of an amd64 GENERIC, not to mention >1k duplicate
lines of code.
|
| 1.7 |
| 28-Jul-2013 |
dholland | Migrate the miscellaneous ulfs-level info from struct ulfsmount to
struct lfs.
Put them inside #ifdef _KERNEL there. They are not the only such
members, gross as that is. Unfortunately, moving struct lfs to
lfs_kernel.h does not work.
|
| 1.6 |
| 08-Jun-2013 |
dholland | branches: 1.6.2; 1.6.4;
ulfs_dir.h has been emptied; remove it.
|
| 1.5 |
| 08-Jun-2013 |
dholland | DIRBLKSIZ -> LFS_DIRBLKSIZ
DIRECTSIZ -> LFS_DIRECTSIZ
DIRSIZ -> LFS_DIRSIZ
OLDDIRFMT -> LFS_OLDDIRFMT
NEWDIRFMT -> LFS_NEWDIRFMT
IFTODT -> LFS_IFTODT
DTTOIF -> LFS_DTTOIF
|
| 1.4 |
| 08-Jun-2013 |
dholland | struct direct -> struct lfs_direct
struct dirtemplate -> struct lfs_dirtemplate
struct odirtemplate -> struct lfs_odirtemplate
DT_* -> LFS_DT_*
|
| 1.3 |
| 06-Jun-2013 |
dholland | Split lfs from ufs step 4:
Massedit all ufs symbols to be "ulfs" instead, to make sure there are
no conflicts with ufs. Confirmed with grep.
(This required changing a few comments that maybe should have been
left alone to say "ulfs", but we'll survive that.)
|
| 1.2 |
| 06-Jun-2013 |
dholland | Split lfs from ufs, part 2:
Change all <ufs/ufs/foo.h> includes to <ufs/lfs/ulfs_foo.h>.
|
| 1.1 |
| 06-Jun-2013 |
dholland | Split lfs from ufs, part 1: cut and paste 15000 lines of ufs as "ulfs".
These are verbatim copies except that I've preserved the ufs rcsids
for reference. Also,
ufs/quota.h -> ulfs_quotacommon.h
ufs/ufs_quota.h -> ulfs_quota.h
Splitting lfs from ufs was ok'd by core some years ago. This is not
from my original tree, which became unmergeable after the several sets
of quota changes; I've done the work over again over the last couple
days.
|
| 1.6.4.2 |
| 18-May-2014 |
rmind | sync with head
|
| 1.6.4.1 |
| 28-Aug-2013 |
rmind | sync with head
|
| 1.6.2.4 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.6.2.3 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.2.2 |
| 23-Jun-2013 |
tls | resync from head
|
| 1.6.2.1 |
| 08-Jun-2013 |
tls | file ulfs_dirhash.c was added on branch tls-maxphys on 2013-06-23 06:18:39 +0000
|
| 1.8.8.2 |
| 09-Jul-2016 |
skrll | Sync with HEAD
|
| 1.8.8.1 |
| 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.8.4.2 |
| 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")
|
| 1.8.4.1 |
| 25-Feb-2014 |
yamt | file ulfs_dirhash.c was added on branch yamt-pagecache on 2014-05-22 11:41:19 +0000
|
| 1.17.18.1 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
