linux-kernel - [tip:timers/core] ACPI/idle: Use explicit broadcast control function

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 3 Apr 2015 01:25:01 -0700
From:	tip-bot for Thomas Gleixner <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, rafael.j.wysocki@...el.com,
	hpa@...or.com, mingo@...nel.org, tglx@...utronix.de,
	peterz@...radead.org
Subject: [tip:timers/core] ACPI/idle:
  Use explicit broadcast control function

Commit-ID:  7815701c5cd7276b712d898b3cf49c55e587dbb1
Gitweb:     http://git.kernel.org/tip/7815701c5cd7276b712d898b3cf49c55e587dbb1
Author:     Thomas Gleixner <tglx@...utronix.de>
AuthorDate: Fri, 3 Apr 2015 02:12:03 +0200
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Fri, 3 Apr 2015 08:44:34 +0200

ACPI/idle: Use explicit broadcast control function

Replace the clockevents_notify() call with an explicit function call.

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
Cc: Peter Zijlstra <peterz@...radead.org>
Link: http://lkml.kernel.org/r/2653377.MSAlfA939I@vostro.rjw.lan
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 drivers/acpi/processor_idle.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index be54797..5335519 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -178,11 +178,10 @@ static void lapic_timer_state_broadcast(struct acpi_processor *pr,
 	int state = cx - pr->power.states;
 
 	if (state >= pr->power.timer_broadcast_on_state) {
-		unsigned long reason;
-
-		reason = broadcast ?  CLOCK_EVT_NOTIFY_BROADCAST_ENTER :
-			CLOCK_EVT_NOTIFY_BROADCAST_EXIT;
-		clockevents_notify(reason, &pr->id);
+		if (broadcast)
+			tick_broadcast_enter();
+		else
+			tick_broadcast_exit();
 	}
 }
 
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/