diff options
Diffstat (limited to 'arch/alpha/kernel')
| -rw-r--r-- | arch/alpha/kernel/pci_iommu.c | 2 | ||||
| -rw-r--r-- | arch/alpha/kernel/signal.c | 4 | ||||
| -rw-r--r-- | arch/alpha/kernel/smp.c | 19 | ||||
| -rw-r--r-- | arch/alpha/kernel/syscalls/syscall.tbl | 2 | ||||
| -rw-r--r-- | arch/alpha/kernel/traps.c | 2 |
5 files changed, 12 insertions, 17 deletions
diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c index 242108439f42..7f1925a32c99 100644 --- a/arch/alpha/kernel/pci_iommu.c +++ b/arch/alpha/kernel/pci_iommu.c @@ -955,5 +955,7 @@ const struct dma_map_ops alpha_pci_ops = { .map_sg = alpha_pci_map_sg, .unmap_sg = alpha_pci_unmap_sg, .dma_supported = alpha_pci_supported, + .mmap = dma_common_mmap, + .get_sgtable = dma_common_get_sgtable, }; EXPORT_SYMBOL(alpha_pci_ops); diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c index 33e904a05881..a813020d2f11 100644 --- a/arch/alpha/kernel/signal.c +++ b/arch/alpha/kernel/signal.c @@ -225,7 +225,7 @@ do_sigreturn(struct sigcontext __user *sc) return; give_sigsegv: - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); } asmlinkage void @@ -253,7 +253,7 @@ do_rt_sigreturn(struct rt_sigframe __user *frame) return; give_sigsegv: - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); } diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index d0dccae53ba9..5f90df30be20 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -614,8 +614,7 @@ void smp_imb(void) { /* Must wait other processors to flush their icache before continue. */ - if (on_each_cpu(ipi_imb, NULL, 1)) - printk(KERN_CRIT "smp_imb: timed out\n"); + on_each_cpu(ipi_imb, NULL, 1); } EXPORT_SYMBOL(smp_imb); @@ -630,9 +629,7 @@ flush_tlb_all(void) { /* Although we don't have any data to pass, we do want to synchronize with the other processors. */ - if (on_each_cpu(ipi_flush_tlb_all, NULL, 1)) { - printk(KERN_CRIT "flush_tlb_all: timed out\n"); - } + on_each_cpu(ipi_flush_tlb_all, NULL, 1); } #define asn_locked() (cpu_data[smp_processor_id()].asn_lock) @@ -667,9 +664,7 @@ flush_tlb_mm(struct mm_struct *mm) } } - if (smp_call_function(ipi_flush_tlb_mm, mm, 1)) { - printk(KERN_CRIT "flush_tlb_mm: timed out\n"); - } + smp_call_function(ipi_flush_tlb_mm, mm, 1); preempt_enable(); } @@ -720,9 +715,7 @@ flush_tlb_page(struct vm_area_struct *vma, unsigned long addr) data.mm = mm; data.addr = addr; - if (smp_call_function(ipi_flush_tlb_page, &data, 1)) { - printk(KERN_CRIT "flush_tlb_page: timed out\n"); - } + smp_call_function(ipi_flush_tlb_page, &data, 1); preempt_enable(); } @@ -772,9 +765,7 @@ flush_icache_user_range(struct vm_area_struct *vma, struct page *page, } } - if (smp_call_function(ipi_flush_icache_page, mm, 1)) { - printk(KERN_CRIT "flush_icache_page: timed out\n"); - } + smp_call_function(ipi_flush_icache_page, mm, 1); preempt_enable(); } diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl index 9e7704e44f6d..728fe028c02c 100644 --- a/arch/alpha/kernel/syscalls/syscall.tbl +++ b/arch/alpha/kernel/syscalls/syscall.tbl @@ -473,3 +473,5 @@ 541 common fsconfig sys_fsconfig 542 common fsmount sys_fsmount 543 common fspick sys_fspick +544 common pidfd_open sys_pidfd_open +# 545 reserved for clone3 diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c index bc9627698796..f6b9664ac504 100644 --- a/arch/alpha/kernel/traps.c +++ b/arch/alpha/kernel/traps.c @@ -402,7 +402,7 @@ do_entDbg(struct pt_regs *regs) { die_if_kernel("Instruction fault", regs, 0, NULL); - force_sig_fault(SIGILL, ILL_ILLOPC, (void __user *)regs->pc, 0, current); + force_sig_fault(SIGILL, ILL_ILLOPC, (void __user *)regs->pc, 0); } |