> On 19 Jul 2015, at 22:24 , Mark Johnston <[email protected]> wrote:
>
> Author: markj
> Date: Sun Jul 19 22:24:33 2015
> New Revision: 285704
> URL: https://svnweb.freebsd.org/changeset/base/285704
>
> Log:
> Consistently use a reader/writer flag for lockstat probes in rwlock(9) and
> sx(9), rather than using the probe function name to determine whether a
> given lock is a read lock or a write lock. Update lockstat(1) accordingly.
>
> Modified:
> head/cddl/contrib/opensolaris/cmd/lockstat/lockstat.c
> head/sys/kern/kern_lockstat.c
> head/sys/kern/kern_rwlock.c
> head/sys/kern/kern_sx.c
> head/sys/sys/lockstat.h
> head/sys/sys/rwlock.h
> head/sys/sys/sx.h
I see PC98 LINT kernels failing:
/scratch/tmp/bz/head.svn/sys/cddl/dev/sdt/sdt.c:202:3: error: use of undeclared
identifier 'lockstat_enabled'
lockstat_enabled++;
^
/scratch/tmp/bz/head.svn/sys/cddl/dev/sdt/sdt.c:213:3: error: use of undeclared
identifier 'lockstat_enabled'
lockstat_enabled--;
^
—
Bjoern A. Zeeb Charles Haddon Spurgeon:
"Friendship is one of the sweetest joys of life. Many might have failed
beneath the bitterness of their trial had they not found a friend."
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