| History log of /src/sys/kern/kern_cctr.c |
| Revision | | Date | Author | Comments |
| 1.14 |
| 05-Oct-2023 |
riastradh | kern_cctr.c: Fix broken indentation.
No functional change intended.
|
| 1.13 |
| 04-Oct-2023 |
ad | Eliminate l->l_ncsw and l->l_nivcsw. From memory think they were added
before we had per-LWP struct rusage; the same is now tracked there.
|
| 1.12 |
| 10-Oct-2020 |
thorpej | Add some more detail/explanation to the calibration timing diagram.
|
| 1.11 |
| 10-Oct-2020 |
thorpej | Fix cycle counter-based time keeping on Alpha in MP environments by using
a simpler calibration algorithm for the CC timecounter. Proposed in 2018
by Naruaki Etomi:
https://mail-index.netbsd.org/tech-kern/2018/01/14/msg022940.html
This patch is largely based on the proposed change, but avoids changing
any other timecounter logic, and re-factors things a bit to keep them
as MI as possible.
|
| 1.10 |
| 24-Jun-2019 |
skrll | Fix 'unknown' spellos
|
| 1.9 |
| 03-Jan-2009 |
yamt | branches: 1.9.66;
remove extra semicolons.
|
| 1.8 |
| 19-May-2008 |
ad | branches: 1.8.6; 1.8.14;
Reduce ifdefs due to MULTIPROCESSOR slightly.
|
| 1.7 |
| 28-Apr-2008 |
martin | branches: 1.7.2;
Remove clause 3 and 4 from TNF licenses
|
| 1.6 |
| 27-Apr-2008 |
ad | Make preemption safe.
|
| 1.5 |
| 05-Apr-2008 |
tsutsui | branches: 1.5.2; 1.5.4;
Allow MD cycle counter routines to pass their own optimized
tc_get_timecount function to MI cc_init().
|
| 1.4 |
| 10-Mar-2008 |
martin | Use cpu index instead of the machine dependend, not very expressive
cpuid when naming user-visible kernel entities.
|
| 1.3 |
| 08-Nov-2007 |
drochner | branches: 1.3.10; 1.3.14;
fix typo in comment
|
| 1.2 |
| 19-Oct-2007 |
ad | branches: 1.2.2;
machine/{bus,cpu,intr}.h -> sys/{bus,cpu,intr}.h
|
| 1.1 |
| 21-Jul-2007 |
tsutsui | branches: 1.1.4; 1.1.6; 1.1.8; 1.1.10; 1.1.12; 1.1.16; 1.1.18;
Add sys/kern/kern_cctr.c, which contains MI cpu cyclecounter based
timecounter(9) support functions split out from sys/arch/x86/x86/tsc.c.
Written by and ok'ed to commit by kardel@.
Also add <sys/cctr.h>, which is copied from #ifdef __HAVE_TIMECOUNTER
part of <sys/cc_microtime.h> to migrate MI kern_cctr.c per each port.
|
| 1.1.18.2 |
| 21-Jul-2007 |
tsutsui | Add sys/kern/kern_cctr.c, which contains MI cpu cyclecounter based
timecounter(9) support functions split out from sys/arch/x86/x86/tsc.c.
Written by and ok'ed to commit by kardel@.
Also add <sys/cctr.h>, which is copied from #ifdef __HAVE_TIMECOUNTER
part of <sys/cc_microtime.h> to migrate MI kern_cctr.c per each port.
|
| 1.1.18.1 |
| 21-Jul-2007 |
tsutsui | file kern_cctr.c was added on branch matt-mips64 on 2007-07-21 11:47:08 +0000
|
| 1.1.16.2 |
| 13-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.1.16.1 |
| 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.1.12.5 |
| 17-Mar-2008 |
yamt | sync with head.
|
| 1.1.12.4 |
| 15-Nov-2007 |
yamt | sync with head.
|
| 1.1.12.3 |
| 27-Oct-2007 |
yamt | sync with head.
|
| 1.1.12.2 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.1.12.1 |
| 21-Jul-2007 |
yamt | file kern_cctr.c was added on branch yamt-lazymbuf on 2007-09-03 14:40:42 +0000
|
| 1.1.10.3 |
| 23-Mar-2008 |
matt | sync with HEAD
|
| 1.1.10.2 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.1.10.1 |
| 06-Nov-2007 |
matt | sync with HEAD
|
| 1.1.8.3 |
| 23-Oct-2007 |
ad | Sync with head.
|
| 1.1.8.2 |
| 20-Aug-2007 |
ad | Sync with HEAD.
|
| 1.1.8.1 |
| 21-Jul-2007 |
ad | file kern_cctr.c was added on branch vmlocking on 2007-08-20 22:07:05 +0000
|
| 1.1.6.2 |
| 15-Aug-2007 |
skrll | Sync with HEAD.
|
| 1.1.6.1 |
| 21-Jul-2007 |
skrll | file kern_cctr.c was added on branch nick-csl-alignment on 2007-08-15 13:49:05 +0000
|
| 1.1.4.2 |
| 11-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.1.4.1 |
| 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.
|
| 1.2.2.1 |
| 19-Nov-2007 |
mjf | Sync with HEAD.
|
| 1.3.14.3 |
| 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.3.14.2 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.3.14.1 |
| 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.3.10.1 |
| 24-Mar-2008 |
keiichi | sync with head.
|
| 1.5.4.2 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.5.4.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.5.2.2 |
| 04-Jun-2008 |
yamt | sync with head
|
| 1.5.2.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.7.2.1 |
| 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.8.14.1 |
| 05-Feb-2011 |
cliff | - include opt_multiprocessor.h for explicit MULTIPROCESSOR dependency
|
| 1.8.6.1 |
| 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.9.66.1 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
