From 5257c5111ca21c8e857b65a79ab986b313e1c362 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Wed, 28 Jan 2009 06:50:47 +0100 Subject: [PATCH] x86, apic: clean up ->cpu_to_logical_apicid() - separate the namespace - remove macros Signed-off-by: Ingo Molnar --- arch/x86/include/asm/bigsmp/apic.h | 6 +++--- arch/x86/include/asm/es7000/apic.h | 16 ++++++++-------- arch/x86/include/asm/mach-default/mach_apic.h | 2 +- arch/x86/include/asm/mach-generic/mach_apic.h | 1 - arch/x86/include/asm/numaq/apic.h | 3 ++- arch/x86/include/asm/summit/apic.h | 8 ++++---- arch/x86/kernel/ipi.c | 4 ++-- arch/x86/mach-generic/bigsmp.c | 2 +- arch/x86/mach-generic/default.c | 2 +- arch/x86/mach-generic/es7000.c | 2 +- arch/x86/mach-generic/numaq.c | 2 +- arch/x86/mach-generic/summit.c | 2 +- 12 files changed, 25 insertions(+), 25 deletions(-) diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h index 77f0b7348755..d0d894ff7d3e 100644 --- a/arch/x86/include/asm/bigsmp/apic.h +++ b/arch/x86/include/asm/bigsmp/apic.h @@ -82,7 +82,7 @@ static inline physid_mask_t apicid_to_cpu_present(int phys_apicid) extern u8 cpu_2_logical_apicid[]; /* Mapping from cpu number to logical apicid */ -static inline int cpu_to_logical_apicid(int cpu) +static inline int bigsmp_cpu_to_logical_apicid(int cpu) { if (cpu >= nr_cpu_ids) return BAD_APICID; @@ -115,7 +115,7 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask) int apicid; cpu = first_cpu(*cpumask); - apicid = cpu_to_logical_apicid(cpu); + apicid = bigsmp_cpu_to_logical_apicid(cpu); return apicid; } @@ -132,7 +132,7 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask, if (cpumask_test_cpu(cpu, cpu_online_mask)) break; if (cpu < nr_cpu_ids) - return cpu_to_logical_apicid(cpu); + return bigsmp_cpu_to_logical_apicid(cpu); return BAD_APICID; } diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h index bcdf31400dfa..e0cd07e74f98 100644 --- a/arch/x86/include/asm/es7000/apic.h +++ b/arch/x86/include/asm/es7000/apic.h @@ -109,7 +109,7 @@ static inline physid_mask_t apicid_to_cpu_present(int phys_apicid) extern u8 cpu_2_logical_apicid[]; /* Mapping from cpu number to logical apicid */ -static inline int cpu_to_logical_apicid(int cpu) +static inline int es7000_cpu_to_logical_apicid(int cpu) { #ifdef CONFIG_SMP if (cpu >= nr_cpu_ids) @@ -155,10 +155,10 @@ cpu_mask_to_apicid_cluster(const struct cpumask *cpumask) * on the same apicid cluster return default value of target_cpus(): */ cpu = cpumask_first(cpumask); - apicid = cpu_to_logical_apicid(cpu); + apicid = es7000_cpu_to_logical_apicid(cpu); while (cpus_found < num_bits_set) { if (cpumask_test_cpu(cpu, cpumask)) { - int new_apicid = cpu_to_logical_apicid(cpu); + int new_apicid = es7000_cpu_to_logical_apicid(cpu); if (apicid_cluster(apicid) != apicid_cluster(new_apicid)){ printk ("%s: Not a valid mask!\n", __func__); @@ -182,20 +182,20 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask) num_bits_set = cpus_weight(*cpumask); /* Return id to all */ if (num_bits_set == nr_cpu_ids) - return cpu_to_logical_apicid(0); + return es7000_cpu_to_logical_apicid(0); /* * The cpus in the mask must all be on the apic cluster. If are not * on the same apicid cluster return default value of target_cpus(): */ cpu = first_cpu(*cpumask); - apicid = cpu_to_logical_apicid(cpu); + apicid = es7000_cpu_to_logical_apicid(cpu); while (cpus_found < num_bits_set) { if (cpu_isset(cpu, *cpumask)) { - int new_apicid = cpu_to_logical_apicid(cpu); + int new_apicid = es7000_cpu_to_logical_apicid(cpu); if (apicid_cluster(apicid) != apicid_cluster(new_apicid)){ printk ("%s: Not a valid mask!\n", __func__); - return cpu_to_logical_apicid(0); + return es7000_cpu_to_logical_apicid(0); } apicid = new_apicid; cpus_found++; @@ -209,7 +209,7 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask) static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *inmask, const struct cpumask *andmask) { - int apicid = cpu_to_logical_apicid(0); + int apicid = es7000_cpu_to_logical_apicid(0); cpumask_var_t cpumask; if (!alloc_cpumask_var(&cpumask, GFP_ATOMIC)) diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h index 2f78209d972c..eae3e4b6ed04 100644 --- a/arch/x86/include/asm/mach-default/mach_apic.h +++ b/arch/x86/include/asm/mach-default/mach_apic.h @@ -105,7 +105,7 @@ static inline physid_mask_t default_ioapic_phys_id_map(physid_mask_t phys_map) } /* Mapping from cpu number to logical apicid */ -static inline int cpu_to_logical_apicid(int cpu) +static inline int default_cpu_to_logical_apicid(int cpu) { return 1 << cpu; } diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h index b585a8e5f816..2ea913e8e0d0 100644 --- a/arch/x86/include/asm/mach-generic/mach_apic.h +++ b/arch/x86/include/asm/mach-generic/mach_apic.h @@ -3,7 +3,6 @@ #include -#define cpu_to_logical_apicid (apic->cpu_to_logical_apicid) #define cpu_present_to_apicid (apic->cpu_present_to_apicid) #define apicid_to_cpu_present (apic->apicid_to_cpu_present) #define setup_portio_remap (apic->setup_portio_remap) diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h index a0e3b437118c..6989abd34853 100644 --- a/arch/x86/include/asm/numaq/apic.h +++ b/arch/x86/include/asm/numaq/apic.h @@ -56,7 +56,8 @@ static inline physid_mask_t numaq_ioapic_phys_id_map(physid_mask_t phys_map) /* Mapping from cpu number to logical apicid */ extern u8 cpu_2_logical_apicid[]; -static inline int cpu_to_logical_apicid(int cpu) + +static inline int numaq_cpu_to_logical_apicid(int cpu) { if (cpu >= nr_cpu_ids) return BAD_APICID; diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h index cfff2760e60d..d564d7ee3f6c 100644 --- a/arch/x86/include/asm/summit/apic.h +++ b/arch/x86/include/asm/summit/apic.h @@ -85,7 +85,7 @@ static inline int summit_apicid_to_node(int logical_apicid) } /* Mapping from cpu number to logical apicid */ -static inline int cpu_to_logical_apicid(int cpu) +static inline int summit_cpu_to_logical_apicid(int cpu) { #ifdef CONFIG_SMP if (cpu >= nr_cpu_ids) @@ -145,10 +145,10 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask) * on the same apicid cluster return default value of target_cpus(): */ cpu = first_cpu(*cpumask); - apicid = cpu_to_logical_apicid(cpu); + apicid = summit_cpu_to_logical_apicid(cpu); while (cpus_found < num_bits_set) { if (cpu_isset(cpu, *cpumask)) { - int new_apicid = cpu_to_logical_apicid(cpu); + int new_apicid = summit_cpu_to_logical_apicid(cpu); if (apicid_cluster(apicid) != apicid_cluster(new_apicid)){ printk ("%s: Not a valid mask!\n", __func__); @@ -165,7 +165,7 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask) static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *inmask, const struct cpumask *andmask) { - int apicid = cpu_to_logical_apicid(0); + int apicid = summit_cpu_to_logical_apicid(0); cpumask_var_t cpumask; if (!alloc_cpumask_var(&cpumask, GFP_ATOMIC)) diff --git a/arch/x86/kernel/ipi.c b/arch/x86/kernel/ipi.c index e2e4895ca69f..367c5e684fa1 100644 --- a/arch/x86/kernel/ipi.c +++ b/arch/x86/kernel/ipi.c @@ -140,7 +140,7 @@ void send_IPI_mask_sequence(const struct cpumask *mask, int vector) local_irq_save(flags); for_each_cpu(query_cpu, mask) - __send_IPI_dest_field(cpu_to_logical_apicid(query_cpu), vector); + __send_IPI_dest_field(apic->cpu_to_logical_apicid(query_cpu), vector); local_irq_restore(flags); } @@ -155,7 +155,7 @@ void send_IPI_mask_allbutself(const struct cpumask *mask, int vector) local_irq_save(flags); for_each_cpu(query_cpu, mask) if (query_cpu != this_cpu) - __send_IPI_dest_field(cpu_to_logical_apicid(query_cpu), + __send_IPI_dest_field(apic->cpu_to_logical_apicid(query_cpu), vector); local_irq_restore(flags); } diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c index 2f4121499e5f..cd6f02ba88ea 100644 --- a/arch/x86/mach-generic/bigsmp.c +++ b/arch/x86/mach-generic/bigsmp.c @@ -81,7 +81,7 @@ struct genapic apic_bigsmp = { .setup_apic_routing = bigsmp_setup_apic_routing, .multi_timer_check = NULL, .apicid_to_node = bigsmp_apicid_to_node, - .cpu_to_logical_apicid = cpu_to_logical_apicid, + .cpu_to_logical_apicid = bigsmp_cpu_to_logical_apicid, .cpu_present_to_apicid = cpu_present_to_apicid, .apicid_to_cpu_present = apicid_to_cpu_present, .setup_portio_remap = setup_portio_remap, diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c index d391c2dc819d..ef9b936c41ab 100644 --- a/arch/x86/mach-generic/default.c +++ b/arch/x86/mach-generic/default.c @@ -62,7 +62,7 @@ struct genapic apic_default = { .setup_apic_routing = default_setup_apic_routing, .multi_timer_check = NULL, .apicid_to_node = default_apicid_to_node, - .cpu_to_logical_apicid = cpu_to_logical_apicid, + .cpu_to_logical_apicid = default_cpu_to_logical_apicid, .cpu_present_to_apicid = cpu_present_to_apicid, .apicid_to_cpu_present = apicid_to_cpu_present, .setup_portio_remap = setup_portio_remap, diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c index 933f2a385990..74bf2b6b7519 100644 --- a/arch/x86/mach-generic/es7000.c +++ b/arch/x86/mach-generic/es7000.c @@ -123,7 +123,7 @@ struct genapic apic_es7000 = { .setup_apic_routing = es7000_setup_apic_routing, .multi_timer_check = NULL, .apicid_to_node = es7000_apicid_to_node, - .cpu_to_logical_apicid = cpu_to_logical_apicid, + .cpu_to_logical_apicid = es7000_cpu_to_logical_apicid, .cpu_present_to_apicid = cpu_present_to_apicid, .apicid_to_cpu_present = apicid_to_cpu_present, .setup_portio_remap = setup_portio_remap, diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c index 38344fb99793..461f5beedb28 100644 --- a/arch/x86/mach-generic/numaq.c +++ b/arch/x86/mach-generic/numaq.c @@ -68,7 +68,7 @@ struct genapic apic_numaq = { .setup_apic_routing = numaq_setup_apic_routing, .multi_timer_check = numaq_multi_timer_check, .apicid_to_node = numaq_apicid_to_node, - .cpu_to_logical_apicid = cpu_to_logical_apicid, + .cpu_to_logical_apicid = numaq_cpu_to_logical_apicid, .cpu_present_to_apicid = cpu_present_to_apicid, .apicid_to_cpu_present = apicid_to_cpu_present, .setup_portio_remap = setup_portio_remap, diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c index 6150604deaa3..d99be2d4efc7 100644 --- a/arch/x86/mach-generic/summit.c +++ b/arch/x86/mach-generic/summit.c @@ -61,7 +61,7 @@ struct genapic apic_summit = { .setup_apic_routing = summit_setup_apic_routing, .multi_timer_check = NULL, .apicid_to_node = summit_apicid_to_node, - .cpu_to_logical_apicid = cpu_to_logical_apicid, + .cpu_to_logical_apicid = summit_cpu_to_logical_apicid, .cpu_present_to_apicid = cpu_present_to_apicid, .apicid_to_cpu_present = apicid_to_cpu_present, .setup_portio_remap = setup_portio_remap, -- 2.34.1