Messages in this thread Patch in this message | | | Date | Mon, 13 Jul 2015 20:42:46 -0000 | From | Thomas Gleixner <> | Subject | [patch 1/2] ia64/irq: Use access helper irq_data_get_affinity_mask() |
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From: Jiang Liu <jiang.liu@linux.intel.com>
This is a preparatory patch for moving irq_data struct members.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- arch/ia64/kernel/iosapic.c | 2 +- arch/ia64/kernel/irq.c | 6 +++--- arch/ia64/kernel/msi_ia64.c | 4 ++-- arch/ia64/sn/kernel/msi_sn.c | 2 +- 4 files changed, 7 insertions(+), 7 deletions(-)
Index: tip/arch/ia64/kernel/iosapic.c =================================================================== --- tip.orig/arch/ia64/kernel/iosapic.c +++ tip/arch/ia64/kernel/iosapic.c @@ -838,7 +838,7 @@ iosapic_unregister_intr (unsigned int gs if (iosapic_intr_info[irq].count == 0) { #ifdef CONFIG_SMP /* Clear affinity */ - cpumask_setall(irq_get_irq_data(irq)->affinity); + cpumask_setall(irq_get_affinity_mask(irq)); #endif /* Clear the interrupt information */ iosapic_intr_info[irq].dest = 0; Index: tip/arch/ia64/kernel/irq.c =================================================================== --- tip.orig/arch/ia64/kernel/irq.c +++ tip/arch/ia64/kernel/irq.c @@ -67,7 +67,7 @@ static char irq_redir [NR_IRQS]; // = { void set_irq_affinity_info (unsigned int irq, int hwid, int redir) { if (irq < NR_IRQS) { - cpumask_copy(irq_get_irq_data(irq)->affinity, + cpumask_copy(irq_get_affinity_mask(irq), cpumask_of(cpu_logical_id(hwid))); irq_redir[irq] = (char) (redir & 0xff); } @@ -119,8 +119,8 @@ static void migrate_irqs(void) if (irqd_is_per_cpu(data)) continue; - if (cpumask_any_and(data->affinity, cpu_online_mask) - >= nr_cpu_ids) { + if (cpumask_any_and(irq_data_get_affinity_mask(data), + cpu_online_mask) >= nr_cpu_ids) { /* * Save it for phase 2 processing */ Index: tip/arch/ia64/kernel/msi_ia64.c =================================================================== --- tip.orig/arch/ia64/kernel/msi_ia64.c +++ tip/arch/ia64/kernel/msi_ia64.c @@ -36,7 +36,7 @@ static int ia64_set_msi_irq_affinity(str msg.data = data; pci_write_msi_msg(irq, &msg); - cpumask_copy(idata->affinity, cpumask_of(cpu)); + cpumask_copy(irq_data_get_affinity_mask(idata), cpumask_of(cpu)); return 0; } @@ -148,7 +148,7 @@ static int dmar_msi_set_affinity(struct msg.address_lo |= MSI_ADDR_DEST_ID_CPU(cpu_physical_id(cpu)); dmar_msi_write(irq, &msg); - cpumask_copy(data->affinity, mask); + cpumask_copy(irq_data_get_affinity_mask(data), mask); return 0; } Index: tip/arch/ia64/sn/kernel/msi_sn.c =================================================================== --- tip.orig/arch/ia64/sn/kernel/msi_sn.c +++ tip/arch/ia64/sn/kernel/msi_sn.c @@ -206,7 +206,7 @@ static int sn_set_msi_irq_affinity(struc msg.address_lo = (u32)(bus_addr & 0x00000000ffffffff); pci_write_msi_msg(irq, &msg); - cpumask_copy(data->affinity, cpu_mask); + cpumask_copy(irq_data_get_affinity_mask(data), cpu_mask); return 0; }
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