diff options
| author | Matt Redfearn <matt.redfearn@imgtec.com> | 2016-11-04 09:28:57 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2017-01-03 16:34:38 +0100 |
| commit | 5892d6a60341d50e1765a86fba0976c747f4fb19 (patch) | |
| tree | 08a7e1b6a718c966631abef9cbbac13e5d3f911c /arch/mips/kernel | |
| parent | a00eeede507c975087b7b8df8cf2c9f88ba285de (diff) | |
| download | linux-5892d6a60341d50e1765a86fba0976c747f4fb19.tar.bz2 | |
MIPS: SMP: Remove cpu_callin_map
The previous commit made cpu_callin_map redundant, since it is no longer
used to signal secondary CPUs starting, or going offline. Remove it now.
Signed-off-by: Matt Redfearn <matt.redfearn@imgtec.com>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Qais Yousef <qsyousef@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Huacai Chen <chenhc@lemote.com>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Anna-Maria Gleixner <anna-maria@linutronix.de>
Cc: Adam Buchbinder <adam.buchbinder@gmail.com>
Cc: Yang Shi <yang.shi@windriver.com>
Cc: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/14503/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/smp-bmips.c | 1 | ||||
| -rw-r--r-- | arch/mips/kernel/smp-cps.c | 1 | ||||
| -rw-r--r-- | arch/mips/kernel/smp.c | 2 |
3 files changed, 0 insertions, 4 deletions
diff --git a/arch/mips/kernel/smp-bmips.c b/arch/mips/kernel/smp-bmips.c index 6d0f1321e084..f6700dc2fb09 100644 --- a/arch/mips/kernel/smp-bmips.c +++ b/arch/mips/kernel/smp-bmips.c @@ -364,7 +364,6 @@ static int bmips_cpu_disable(void) set_cpu_online(cpu, false); calculate_cpu_foreign_map(); - cpumask_clear_cpu(cpu, &cpu_callin_map); clear_c0_status(IE_IRQ5); local_flush_tlb_all(); diff --git a/arch/mips/kernel/smp-cps.c b/arch/mips/kernel/smp-cps.c index 6183ad84cc73..44339b470ef4 100644 --- a/arch/mips/kernel/smp-cps.c +++ b/arch/mips/kernel/smp-cps.c @@ -399,7 +399,6 @@ static int cps_cpu_disable(void) smp_mb__after_atomic(); set_cpu_online(cpu, false); calculate_cpu_foreign_map(); - cpumask_clear_cpu(cpu, &cpu_callin_map); return 0; } diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index 03daf9008124..0a831f63b0ec 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -48,8 +48,6 @@ #include <asm/setup.h> #include <asm/maar.h> -cpumask_t cpu_callin_map; /* Bitmask of started secondaries */ - int __cpu_number_map[NR_CPUS]; /* Map physical to logical */ EXPORT_SYMBOL(__cpu_number_map); |