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Differential D1584

Add manpage for Haswell Xeon pmc implementation
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Authored by rstone on Jan 22 2015, 4:00 AM.
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gnn
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pmc
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rS279829: Add manpage for Haswell Xeon pmc implementation

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rS FreeBSD src repository - subversion
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rstone updated this revision to Diff 3306.Jan 22 2015, 4:00 AM
rstone retitled this revision from to Add manpage for Haswell Xeon pmc implementation.
rstone edited the test plan for this revision. (Show Details)
rstone added a reviewer: pmc.Jan 22 2015, 4:08 AM
bz added a subscriber: bz.Jan 22 2015, 4:31 PM

I did not go through all the events.

lib/libpmc/pmc.haswellxeon.3
2

Fir line should be .\"- I thought or are we not doing this for man pages?

969

That seems like not what we want to know. I guess we want to state when the xeonhaswell support was added to plc 3.

gnn accepted this revision.Jan 25 2015, 5:25 PM
gnn added a reviewer: gnn.
This revision is now accepted and ready to land.Jan 25 2015, 5:25 PM
rstone updated this revision to Diff 4058.Mar 2 2015, 1:53 AM
rstone edited edge metadata.

Add missing blank line and give proper credit.

This revision now requires review to proceed.Mar 2 2015, 1:53 AM
gnn accepted this revision.Mar 2 2015, 2:03 AM
gnn edited edge metadata.
This revision is now accepted and ready to land.Mar 2 2015, 2:03 AM
rstone closed this revision.Mar 10 2015, 1:23 AM
rstone updated this revision to Diff 4163.

Closed by commit rS279829 (authored by @rstone).

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lib/
libpmc/
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Diff 4058

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lib/libpmc/pmc.haswellxeon.3

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#include <sys/blockcount.h> #include <sys/blockcount.h>
#include <sys/condvar.h> #include <sys/condvar.h>
#include <sys/kdb.h> #include <sys/kdb.h>
#include <sys/kernel.h> #include <sys/kernel.h>
#include <sys/ktr.h> #include <sys/ktr.h>
#include <sys/lock.h> #include <sys/lock.h>
#include <sys/mutex.h> #include <sys/mutex.h>
#include <sys/proc.h> #include <sys/proc.h>
#include <sys/racct.h>
#include <sys/resourcevar.h> #include <sys/resourcevar.h>
#include <sys/sched.h> #include <sys/sched.h>
#include <sys/sdt.h> #include <sys/sdt.h>
#include <sys/signalvar.h> #include <sys/signalvar.h>
#include <sys/sleepqueue.h> #include <sys/sleepqueue.h>
#include <sys/smp.h> #include <sys/smp.h>
#include <sys/sx.h> #include <sys/sx.h>
#include <sys/sysctl.h> #include <sys/sysctl.h>
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/* /*
* Compute the amount of time during which the current * Compute the amount of time during which the current
* thread was running, and add that to its total so far. * thread was running, and add that to its total so far.
*/ */
new_switchtime = cpu_ticks(); new_switchtime = cpu_ticks();
runtime = new_switchtime - PCPU_GET(switchtime); runtime = new_switchtime - PCPU_GET(switchtime);
td->td_runtime += runtime; td->td_runtime += runtime;
td->td_incruntime += runtime; td->td_incruntime += runtime;
#if defined(RACCT) && defined(RACCT_RT)
if (RACCT_ENABLED())
racct_rt_add_thread_runtime(td, runtime);
#endif
PCPU_SET(switchtime, new_switchtime); PCPU_SET(switchtime, new_switchtime);
td->td_generation++; /* bump preempt-detect counter */ td->td_generation++; /* bump preempt-detect counter */
VM_CNT_INC(v_swtch); VM_CNT_INC(v_swtch);
PCPU_SET(switchticks, ticks); PCPU_SET(switchticks, ticks);
CTR4(KTR_PROC, "mi_switch: old thread %ld (td_sched %p, pid %ld, %s)", CTR4(KTR_PROC, "mi_switch: old thread %ld (td_sched %p, pid %ld, %s)",
td->td_tid, td_get_sched(td), td->td_proc->p_pid, td->td_name); td->td_tid, td_get_sched(td), td->td_proc->p_pid, td->td_name);
#ifdef KDTRACE_HOOKS #ifdef KDTRACE_HOOKS
if (SDT_PROBES_ENABLED() && if (SDT_PROBES_ENABLED() &&
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lib/libpmc/pmc.3

Show First 20 Lines • Show All 46 Lines • ▼ Show 20 Lines
#include <sys/blockcount.h> #include <sys/blockcount.h>
#include <sys/condvar.h> #include <sys/condvar.h>
#include <sys/kdb.h> #include <sys/kdb.h>
#include <sys/kernel.h> #include <sys/kernel.h>
#include <sys/ktr.h> #include <sys/ktr.h>
#include <sys/lock.h> #include <sys/lock.h>
#include <sys/mutex.h> #include <sys/mutex.h>
#include <sys/proc.h> #include <sys/proc.h>
#include <sys/racct.h>
#include <sys/resourcevar.h> #include <sys/resourcevar.h>
#include <sys/sched.h> #include <sys/sched.h>
#include <sys/sdt.h> #include <sys/sdt.h>
#include <sys/signalvar.h> #include <sys/signalvar.h>
#include <sys/sleepqueue.h> #include <sys/sleepqueue.h>
#include <sys/smp.h> #include <sys/smp.h>
#include <sys/sx.h> #include <sys/sx.h>
#include <sys/sysctl.h> #include <sys/sysctl.h>
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/* /*
* Compute the amount of time during which the current * Compute the amount of time during which the current
* thread was running, and add that to its total so far. * thread was running, and add that to its total so far.
*/ */
new_switchtime = cpu_ticks(); new_switchtime = cpu_ticks();
runtime = new_switchtime - PCPU_GET(switchtime); runtime = new_switchtime - PCPU_GET(switchtime);
td->td_runtime += runtime; td->td_runtime += runtime;
td->td_incruntime += runtime; td->td_incruntime += runtime;
#if defined(RACCT) && defined(RACCT_RT)
if (RACCT_ENABLED())
racct_rt_add_thread_runtime(td, runtime);
#endif
PCPU_SET(switchtime, new_switchtime); PCPU_SET(switchtime, new_switchtime);
td->td_generation++; /* bump preempt-detect counter */ td->td_generation++; /* bump preempt-detect counter */
VM_CNT_INC(v_swtch); VM_CNT_INC(v_swtch);
PCPU_SET(switchticks, ticks); PCPU_SET(switchticks, ticks);
CTR4(KTR_PROC, "mi_switch: old thread %ld (td_sched %p, pid %ld, %s)", CTR4(KTR_PROC, "mi_switch: old thread %ld (td_sched %p, pid %ld, %s)",
td->td_tid, td_get_sched(td), td->td_proc->p_pid, td->td_name); td->td_tid, td_get_sched(td), td->td_proc->p_pid, td->td_name);
#ifdef KDTRACE_HOOKS #ifdef KDTRACE_HOOKS
if (SDT_PROBES_ENABLED() && if (SDT_PROBES_ENABLED() &&
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