Author: jhb
Date: Thu Jul 15 20:24:37 2010
New Revision: 210138
URL: http://svn.freebsd.org/changeset/base/210138
Log:
Retire td_syscalls now that it is no longer needed.
Modified:
head/sys/kern/kern_thread.c
head/sys/kern/subr_trap.c
head/sys/sys/proc.h
Modified: head/sys/kern/kern_thread.c
==============================================================================
--- head/sys/kern/kern_thread.c Thu Jul 15 19:52:54 2010 (r210137)
+++ head/sys/kern/kern_thread.c Thu Jul 15 20:24:37 2010 (r210138)
@@ -96,7 +96,6 @@ thread_ctor(void *mem, int size, void *a
td->td_oncpu = NOCPU;
td->td_tid = alloc_unr(tid_unrhdr);
- td->td_syscalls = 0;
/*
* Note that td_critnest begins life as 1 because the thread is not
Modified: head/sys/kern/subr_trap.c
==============================================================================
--- head/sys/kern/subr_trap.c Thu Jul 15 19:52:54 2010 (r210137)
+++ head/sys/kern/subr_trap.c Thu Jul 15 20:24:37 2010 (r210138)
@@ -261,7 +261,6 @@ syscallenter(struct thread *td, struct s
PCPU_INC(cnt.v_syscall);
p = td->td_proc;
- td->td_syscalls++;
td->td_pticks = 0;
if (td->td_ucred != p->p_ucred)
Modified: head/sys/sys/proc.h
==============================================================================
--- head/sys/sys/proc.h Thu Jul 15 19:52:54 2010 (r210137)
+++ head/sys/sys/proc.h Thu Jul 15 20:24:37 2010 (r210138)
@@ -296,7 +296,6 @@ struct thread {
struct mdthread td_md; /* (k) Any machine-dependent fields. */
struct td_sched *td_sched; /* (*) Scheduler-specific data. */
struct kaudit_record *td_ar; /* (k) Active audit record, if any. */
- int td_syscalls; /* per-thread syscall count (used by
NFS :)) */
struct lpohead td_lprof[2]; /* (a) lock profiling objects. */
struct kdtrace_thread *td_dtrace; /* (*) DTrace-specific data. */
int td_errno; /* Error returned by last syscall. */
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