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netmap: add cast to fix powerpc64 LINT kernel

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Attempt to fix powerpc64 LINT kernel broken by r308000. Netmap's use of
a uint64_t wchan seems odd, but in the interest of minimizing this
change just cast through uintptr_t to silence the compiler warning.

Reviewed by:	jhb
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D8669
This commit is contained in:
Ed Maste 2016-11-30 02:00:30 +00:00
parent a10443e8ba
commit 54c7693f2c
1 changed files with 3 additions and 3 deletions
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6
sys/dev/netmap/netmap_freebsd.c
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@ -1024,7 +1024,7 @@ nm_os_kthread_wakeup_worker(struct nm_kthread *nmk)
mtx_lock(&nmk->worker_lock);
nmk->scheduled++;
if (nmk->worker_ctx.cfg.wchan) {
wakeup((void *)nmk->worker_ctx.cfg.wchan);
wakeup((void *)(uintptr_t)nmk->worker_ctx.cfg.wchan);
}
mtx_unlock(&nmk->worker_lock);
}
@ -1090,8 +1090,8 @@ nm_kthread_worker(void *data)
continue;
} else if (nmk->run) {
/* wait on event with one second timeout */
msleep_spin((void *)ctx->cfg.wchan, &nmk->worker_lock,
"nmk_ev", hz);
msleep_spin((void *)(uintptr_t)ctx->cfg.wchan,
&nmk->worker_lock, "nmk_ev", hz);
nmk->scheduled++;
}
mtx_unlock(&nmk->worker_lock);