disable cpu isolcpus

hc

2023-12-09 958e46acc8e900e8569dd467c1af9b8d2d019394

 kernel/arch/powerpc/platforms/cell/setup.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  *  linux/arch/powerpc/platforms/cell/cell_setup.c
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  *
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@@ -6,11 +7,6 @@
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  *  Modified by Cort Dougan (cort@cs.nmt.edu)
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  *  Modified by PPC64 Team, IBM Corp
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  *  Modified by Cell Team, IBM Deutschland Entwicklung GmbH
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- *
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- * This program is free software; you can redistribute it and/or
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- * modify it under the terms of the GNU General Public License
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- * as published by the Free Software Foundation; either version
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- * 2 of the License, or (at your option) any later version.
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  */
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 #undef DEBUG
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@@ -35,7 +31,6 @@
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 #include <asm/mmu.h>
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 #include <asm/processor.h>
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 #include <asm/io.h>
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-#include <asm/pgtable.h>
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 #include <asm/prom.h>
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 #include <asm/rtas.h>
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 #include <asm/pci-bridge.h>
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@@ -131,7 +126,7 @@
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 	np = phb->dn;
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 	model = of_get_property(np, "model", NULL);
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-	if (model == NULL || strcmp(np->name, "pci"))
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+	if (model == NULL || !of_node_name_eq(np, "pci"))
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 		return 0;
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 	/* Setup workarounds for spider */
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@@ -168,8 +163,7 @@
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 	 * platform devices for the PCI host bridges
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 	 */
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 	for_each_child_of_node(root, np) {
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-		if (np->type == NULL || (strcmp(np->type, "pci") != 0 &&
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-					 strcmp(np->type, "pciex") != 0))
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+		if (!of_node_is_type(np, "pci") && !of_node_is_type(np, "pciex"))
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 			continue;
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 		of_platform_device_create(np, NULL, NULL);
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 	}
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@@ -245,9 +239,6 @@
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 	init_pci_config_tokens();
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 	cbe_pervasive_init();
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-#ifdef CONFIG_DUMMY_CONSOLE
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-	conswitchp = &dummy_con;
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-#endif
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 	mmio_nvram_init();
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 }