From a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Wed, 5 Aug 2026 07:52:36 -0700 Subject: workqueue: skip the node_nr_active update for non-unbound workqueues apply_wqattrs_commit() updates node_nr_active->max unconditionally. wq->node_nr_active[] is only allocated for unbound workqueues, so guard the call before per-cpu workqueues start using this path. No functional change: only unbound workqueues reach apply_wqattrs_*() today. Signed-off-by: Breno Leitao Signed-off-by: Tejun Heo --- arch/mips/bcm63xx/dev-wdt.c | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 arch/mips/bcm63xx/dev-wdt.c (limited to 'arch/mips/bcm63xx/dev-wdt.c') diff --git a/arch/mips/bcm63xx/dev-wdt.c b/arch/mips/bcm63xx/dev-wdt.c new file mode 100644 index 000000000..302bf7ed5 --- /dev/null +++ b/arch/mips/bcm63xx/dev-wdt.c @@ -0,0 +1,45 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2008 Florian Fainelli + */ + +#include +#include +#include +#include +#include + +static struct resource wdt_resources[] = { + { + .start = -1, /* filled at runtime */ + .end = -1, /* filled at runtime */ + .flags = IORESOURCE_MEM, + }, +}; + +static struct bcm7038_wdt_platform_data bcm63xx_wdt_pdata = { + .clk_name = "periph", +}; + +static struct platform_device bcm63xx_wdt_device = { + .name = "bcm63xx-wdt", + .id = -1, + .num_resources = ARRAY_SIZE(wdt_resources), + .resource = wdt_resources, + .dev = { + .platform_data = &bcm63xx_wdt_pdata, + }, +}; + +static int __init bcm63xx_wdt_register(void) +{ + wdt_resources[0].start = bcm63xx_regset_address(RSET_WDT); + wdt_resources[0].end = wdt_resources[0].start; + wdt_resources[0].end += RSET_WDT_SIZE - 1; + + return platform_device_register(&bcm63xx_wdt_device); +} +arch_initcall(bcm63xx_wdt_register); -- cgit v1.3.1