Messages in this thread Patch in this message | | | From | Gilad Ben-Yossef <> | Subject | [PATCH v6 3/8] tile: move tile to use generic on_each_cpu_mask | Date | Sun, 8 Jan 2012 18:27:01 +0200 |
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The API is the same as the tile private one, so just remove the private version of the functions
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Acked-by: Chris Metcalf <cmetcalf@tilera.com> CC: Peter Zijlstra <a.p.zijlstra@chello.nl> CC: Frederic Weisbecker <fweisbec@gmail.com> CC: Russell King <linux@arm.linux.org.uk> CC: linux-mm@kvack.org CC: Christoph Lameter <cl@linux-foundation.org> CC: Pekka Enberg <penberg@kernel.org> CC: Matt Mackall <mpm@selenic.com> CC: Rik van Riel <riel@redhat.com> CC: Andi Kleen <andi@firstfloor.org> CC: Sasha Levin <levinsasha928@gmail.com> CC: Mel Gorman <mel@csn.ul.ie> CC: Andrew Morton <akpm@linux-foundation.org> CC: Alexander Viro <viro@zeniv.linux.org.uk> CC: linux-fsdevel@vger.kernel.org CC: Avi Kivity <avi@redhat.com> CC: Michal Nazarewicz <mina86@mina86.org> CC: Kosaki Motohiro <kosaki.motohiro@gmail.com> --- arch/tile/include/asm/smp.h | 7 ------- arch/tile/kernel/smp.c | 19 ------------------- 2 files changed, 0 insertions(+), 26 deletions(-)
diff --git a/arch/tile/include/asm/smp.h b/arch/tile/include/asm/smp.h index 532124a..1aa759a 100644 --- a/arch/tile/include/asm/smp.h +++ b/arch/tile/include/asm/smp.h @@ -43,10 +43,6 @@ void evaluate_message(int tag); /* Boot a secondary cpu */ void online_secondary(void); -/* Call a function on a specified set of CPUs (may include this one). */ -extern void on_each_cpu_mask(const struct cpumask *mask, - void (*func)(void *), void *info, bool wait); - /* Topology of the supervisor tile grid, and coordinates of boot processor */ extern HV_Topology smp_topology; @@ -91,9 +87,6 @@ void print_disabled_cpus(void); #else /* !CONFIG_SMP */ -#define on_each_cpu_mask(mask, func, info, wait) \ - do { if (cpumask_test_cpu(0, (mask))) func(info); } while (0) - #define smp_master_cpu 0 #define smp_height 1 #define smp_width 1 diff --git a/arch/tile/kernel/smp.c b/arch/tile/kernel/smp.c index c52224d..a44e103 100644 --- a/arch/tile/kernel/smp.c +++ b/arch/tile/kernel/smp.c @@ -87,25 +87,6 @@ void send_IPI_allbutself(int tag) send_IPI_many(&mask, tag); } - -/* - * Provide smp_call_function_mask, but also run function locally - * if specified in the mask. - */ -void on_each_cpu_mask(const struct cpumask *mask, void (*func)(void *), - void *info, bool wait) -{ - int cpu = get_cpu(); - smp_call_function_many(mask, func, info, wait); - if (cpumask_test_cpu(cpu, mask)) { - local_irq_disable(); - func(info); - local_irq_enable(); - } - put_cpu(); -} - - /* * Functions related to starting/stopping cpus. */ -- 1.7.0.4
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