| #
1.4 |
|
10-Nov-2022 |
jmatthew |
Add support for per-cpu event counters, to be used for clock and IPI
counters where the event being counted occurs across all CPUs in the
system. Counter instances can be made per-cpu by calling evcount_percpu()
after the counter is attached, and this can occur before or after all system
CPUs are attached. Per-cpu counter instances should be incremented using
evcount_inc().
ok kettenis@ jca@ cheloha@
|
|
Revision tags: OPENBSD_4_9_BASE OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE OPENBSD_5_3_BASE OPENBSD_5_4_BASE OPENBSD_5_5_BASE OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE OPENBSD_6_4_BASE OPENBSD_6_5_BASE OPENBSD_6_6_BASE OPENBSD_6_7_BASE OPENBSD_6_8_BASE OPENBSD_6_9_BASE OPENBSD_7_0_BASE OPENBSD_7_1_BASE OPENBSD_7_2_BASE
|
|
| #
1.3 |
|
20-Sep-2010 |
matthew |
Get rid of evcount's support for arranging counters in a tree
hierarchy. Everything attached to a single root node anyway, so at
best we had a bush.
"i think it is good" deraadt@
|
|
Revision tags: OPENBSD_3_7_BASE OPENBSD_3_8_BASE OPENBSD_3_9_BASE OPENBSD_4_0_BASE OPENBSD_4_1_BASE OPENBSD_4_2_BASE OPENBSD_4_3_BASE OPENBSD_4_4_BASE OPENBSD_4_5_BASE OPENBSD_4_6_BASE OPENBSD_4_7_BASE OPENBSD_4_8_BASE
|
|
| #
1.2 |
|
29-Sep-2004 |
miod |
ec_count32 was a bad idea; remove it for good.
|
|
Revision tags: OPENBSD_3_6_BASE
|
|
| #
1.1 |
|
28-Jun-2004 |
aaron |
Add new, generic ``evcount'' event counter API to the kernel. From art@,
with modifications from me. Includes code for generic interrupt counter
fetching via sysctl. deraadt@ tholo@ drahn@ millert@ ok
|
|
Revision tags: OPENBSD_4_9_BASE OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE OPENBSD_5_3_BASE OPENBSD_5_4_BASE OPENBSD_5_5_BASE OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE
|
|
| #
1.3 |
|
20-Sep-2010 |
matthew |
Get rid of evcount's support for arranging counters in a tree
hierarchy. Everything attached to a single root node anyway, so at
best we had a bush.
"i think it is good" deraadt@
|
|
Revision tags: OPENBSD_3_7_BASE OPENBSD_3_8_BASE OPENBSD_3_9_BASE OPENBSD_4_0_BASE OPENBSD_4_1_BASE OPENBSD_4_2_BASE OPENBSD_4_3_BASE OPENBSD_4_4_BASE OPENBSD_4_5_BASE OPENBSD_4_6_BASE OPENBSD_4_7_BASE OPENBSD_4_8_BASE
|
|
| #
1.2 |
|
29-Sep-2004 |
miod |
ec_count32 was a bad idea; remove it for good.
|
|
Revision tags: OPENBSD_3_6_BASE
|
|
| #
1.1 |
|
28-Jun-2004 |
aaron |
Add new, generic ``evcount'' event counter API to the kernel. From art@,
with modifications from me. Includes code for generic interrupt counter
fetching via sysctl. deraadt@ tholo@ drahn@ millert@ ok
|