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From: Atish Patra <atish.patra@wdc.com>
To: palmer@sifive.com, linux-riscv@lists.infradead.org,
	hch@infradead.org, anup@brainfault.org
Cc: mark.rutland@arm.com, atish.patra@wdc.com, tglx@linutronix.de,
	linux-kernel@vger.kernel.org, Damien.LeMoal@wdc.com,
	marc.zyngier@arm.com, jeremy.linton@arm.com,
	gregkh@linuxfoundation.org, jason@lakedaemon.net,
	catalin.marinas@arm.com, dmitriy@oss-tech.org,
	ard.biesheuvel@linaro.org
Subject: [PATCH v3 07/12] RISC-V: Rename im_okay_therefore_i_am to found_boot_cpu
Date: Thu,  6 Sep 2018 01:05:30 -0700	[thread overview]
Message-ID: <1536221135-182613-8-git-send-email-atish.patra@wdc.com> (raw)
In-Reply-To: <1536221135-182613-1-git-send-email-atish.patra@wdc.com>

From: Palmer Dabbelt <palmer@sifive.com>

The old name was a bit odd.

Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Signed-off-by: Atish Patra <atish.patra@wdc.com>
---
 arch/riscv/kernel/smpboot.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/arch/riscv/kernel/smpboot.c b/arch/riscv/kernel/smpboot.c
index cfb0b02d..4a232600 100644
--- a/arch/riscv/kernel/smpboot.c
+++ b/arch/riscv/kernel/smpboot.c
@@ -50,7 +50,8 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
 void __init setup_smp(void)
 {
 	struct device_node *dn = NULL;
-	int hart, im_okay_therefore_i_am = 0;
+	int hart;
+	bool found_boot_cpu = false;
 
 	while ((dn = of_find_node_by_type(dn, "cpu"))) {
 		hart = riscv_of_processor_hartid(dn);
@@ -58,13 +59,13 @@ void __init setup_smp(void)
 			set_cpu_possible(hart, true);
 			set_cpu_present(hart, true);
 			if (hart == smp_processor_id()) {
-				BUG_ON(im_okay_therefore_i_am);
-				im_okay_therefore_i_am = 1;
+				BUG_ON(found_boot_cpu);
+				found_boot_cpu = true;
 			}
 		}
 	}
 
-	BUG_ON(!im_okay_therefore_i_am);
+	BUG_ON(!found_boot_cpu);
 }
 
 int __cpu_up(unsigned int cpu, struct task_struct *tidle)
-- 
2.7.4


  parent reply	other threads:[~2018-09-06  8:06 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-06  8:05 [PATCH v3 00/12] SMP cleanup and new features Atish Patra
2018-09-06  8:05 ` [PATCH v3 01/12] RISC-V: Don't set cacheinfo.{physical_line_partition,attributes} Atish Patra
2018-09-06  8:05 ` [PATCH v3 02/12] RISC-V: Filter ISA and MMU values in cpuinfo Atish Patra
2018-09-10 11:24   ` Christoph Hellwig
2018-09-11  1:35     ` Atish Patra
2018-09-06  8:05 ` [PATCH v3 03/12] RISC-V: Comment on the TLB flush in smp_callin() Atish Patra
2018-09-10 11:24   ` Christoph Hellwig
2018-09-06  8:05 ` [PATCH v3 04/12] RISC-V: Disable preemption before enabling interrupts Atish Patra
2018-09-10 11:24   ` Christoph Hellwig
2018-09-06  8:05 ` [PATCH v3 05/12] RISC-V: Provide a cleaner raw_smp_processor_id() Atish Patra
2018-09-10 11:25   ` Christoph Hellwig
2018-09-06  8:05 ` [PATCH v3 06/12] RISC-V: Rename riscv_of_processor_hart to riscv_of_processor_hartid Atish Patra
2018-09-10 11:25   ` Christoph Hellwig
2018-09-11  1:36     ` Atish Patra
2018-09-11  6:17       ` Christoph Hellwig
2018-09-06  8:05 ` Atish Patra [this message]
2018-09-10 11:26   ` [PATCH v3 07/12] RISC-V: Rename im_okay_therefore_i_am to found_boot_cpu Christoph Hellwig
2018-09-06  8:05 ` [PATCH v3 08/12] RISC-V: Use mmgrab() Atish Patra
2018-09-06  8:05 ` [PATCH v3 09/12] RISC-V: User WRITE_ONCE instead of direct access Atish Patra
2018-09-10 11:27   ` Christoph Hellwig
2018-09-06  8:05 ` [PATCH v3 10/12] RISC-V: Add logical CPU indexing for RISC-V Atish Patra
2018-09-10 11:27   ` Christoph Hellwig
2018-09-06  8:05 ` [PATCH v3 11/12] RISC-V: Use Linux logical cpu number instead of hartid Atish Patra
2018-09-10 11:29   ` Christoph Hellwig
2018-09-11  1:35     ` Atish Patra
2018-09-06  8:05 ` [PATCH v3 12/12] RISC-V: Support cpu hotplug Atish Patra
2018-09-06 10:20   ` Mark Rutland
2018-09-06 18:25     ` Atish Patra
2018-09-11 18:36       ` Atish Patra

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