Messages in this thread Patch in this message | | | Date | Tue, 17 Jan 2023 17:54:58 -0000 | From | "tip-bot2 for Ming Lei" <> | Subject | [tip: irq/core] genirq/affinity: Remove the 'firstvec' parameter from irq_build_affinity_masks |
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The following commit has been merged into the irq/core branch of tip:
Commit-ID: cdf07f0ea48a3b52f924714d477366ac510ee870 Gitweb: https://git.kernel.org/tip/cdf07f0ea48a3b52f924714d477366ac510ee870 Author: Ming Lei <ming.lei@redhat.com> AuthorDate: Tue, 27 Dec 2022 10:29:00 +08:00 Committer: Thomas Gleixner <tglx@linutronix.de> CommitterDate: Tue, 17 Jan 2023 18:50:06 +01:00
genirq/affinity: Remove the 'firstvec' parameter from irq_build_affinity_masks
The 'firstvec' parameter is always same with the parameter of 'startvec', so use 'startvec' directly inside irq_build_affinity_masks().
Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Jens Axboe <axboe@kernel.dk> Link: https://lore.kernel.org/r/20221227022905.352674-2-ming.lei@redhat.com
--- kernel/irq/affinity.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/kernel/irq/affinity.c b/kernel/irq/affinity.c index d9a5c1d..3361e36 100644 --- a/kernel/irq/affinity.c +++ b/kernel/irq/affinity.c @@ -337,10 +337,10 @@ static int __irq_build_affinity_masks(unsigned int startvec, * 2) spread other possible CPUs on these vectors */ static int irq_build_affinity_masks(unsigned int startvec, unsigned int numvecs, - unsigned int firstvec, struct irq_affinity_desc *masks) { unsigned int curvec = startvec, nr_present = 0, nr_others = 0; + unsigned int firstvec = startvec; cpumask_var_t *node_to_cpumask; cpumask_var_t nmsk, npresmsk; int ret = -ENOMEM; @@ -463,8 +463,7 @@ irq_create_affinity_masks(unsigned int nvecs, struct irq_affinity *affd) unsigned int this_vecs = affd->set_size[i]; int ret; - ret = irq_build_affinity_masks(curvec, this_vecs, - curvec, masks); + ret = irq_build_affinity_masks(curvec, this_vecs, masks); if (ret) { kfree(masks); return NULL;
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