diff options
Diffstat (limited to 'arch/powerpc/platforms')
44 files changed, 1605 insertions, 325 deletions
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig index d3d0ff745e8..06e371282f5 100644 --- a/arch/powerpc/platforms/85xx/Kconfig +++ b/arch/powerpc/platforms/85xx/Kconfig @@ -7,6 +7,7 @@ choice config MPC8540_ADS bool "Freescale MPC8540 ADS" + select DEFAULT_UIMAGE help This option enables support for the MPC 8540 ADS board diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig index 3157071e241..c2a3db8edb0 100644 --- a/arch/powerpc/platforms/cell/Kconfig +++ b/arch/powerpc/platforms/cell/Kconfig @@ -10,4 +10,9 @@ config SPU_FS Units on machines implementing the Broadband Processor Architecture. +config SPUFS_MMAP + bool + depends on SPU_FS && SPARSEMEM && !PPC_64K_PAGES + default y + endmenu diff --git a/arch/powerpc/platforms/cell/Makefile b/arch/powerpc/platforms/cell/Makefile index 3b998a393e3..e570bad0639 100644 --- a/arch/powerpc/platforms/cell/Makefile +++ b/arch/powerpc/platforms/cell/Makefile @@ -6,5 +6,11 @@ obj-$(CONFIG_SPU_FS) += spu-base.o spufs/ spu-base-y += spu_base.o spu_priv1.o -builtin-spufs-$(CONFIG_SPU_FS) += spu_syscalls.o -obj-y += $(builtin-spufs-m) +# needed only when building loadable spufs.ko +spufs-modular-$(CONFIG_SPU_FS) += spu_syscalls.o +obj-y += $(spufs-modular-m) + +# always needed in kernel +spufs-builtin-$(CONFIG_SPU_FS) += spu_callbacks.o +obj-y += $(spufs-builtin-y) $(spufs-builtin-m) + diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c index 63aa52acf44..978be1c30c1 100644 --- a/arch/powerpc/platforms/cell/interrupt.c +++ b/arch/powerpc/platforms/cell/interrupt.c @@ -63,7 +63,24 @@ static DEFINE_PER_CPU(struct iic, iic); void iic_local_enable(void) { - out_be64(&__get_cpu_var(iic).regs->prio, 0xff); + struct iic *iic = &__get_cpu_var(iic); + u64 tmp; + + /* + * There seems to be a bug that is present in DD2.x CPUs + * and still only partially fixed in DD3.1. + * This bug causes a value written to the priority register + * not to make it there, resulting in a system hang unless we + * write it again. + * Masking with 0xf0 is done because the Cell BE does not + * implement the lower four bits of the interrupt priority, + * they always read back as zeroes, although future CPUs + * might implement different bits. + */ + do { + out_be64(&iic->regs->prio, 0xff); + tmp = in_be64(&iic->regs->prio); + } while ((tmp & 0xf0) != 0xf0); } void iic_local_disable(void) @@ -123,7 +140,7 @@ static int iic_external_get_irq(struct iic_pending_bits pending) pending.class != 2) break; irq = IIC_EXT_OFFSET - + spider_get_irq(pending.prio + node * IIC_NODE_STRIDE) + + spider_get_irq(node) + node * IIC_NODE_STRIDE; break; case 0x01 ... 0x04: @@ -174,38 +191,98 @@ int iic_get_irq(struct pt_regs *regs) return irq; } -static int setup_iic(int cpu, struct iic *iic) +/* hardcoded part to be compatible with older firmware */ + +static int setup_iic_hardcoded(void) { struct device_node *np; - int nodeid = cpu / 2; + int nodeid, cpu; unsigned long regs; + struct iic *iic; - for (np = of_find_node_by_type(NULL, "cpu"); - np; - np = of_find_node_by_type(np, "cpu")) { - if (nodeid == *(int *)get_property(np, "node-id", NULL)) - break; + for_each_cpu(cpu) { + iic = &per_cpu(iic, cpu); + nodeid = cpu/2; + + for (np = of_find_node_by_type(NULL, "cpu"); + np; + np = of_find_node_by_type(np, "cpu")) { + if (nodeid == *(int *)get_property(np, "node-id", NULL)) + break; + } + + if (!np) { + printk(KERN_WARNING "IIC: CPU %d not found\n", cpu); + iic->regs = NULL; + iic->target_id = 0xff; + return -ENODEV; + } + + regs = *(long *)get_property(np, "iic", NULL); + + /* hack until we have decided on the devtree info */ + regs += 0x400; + if (cpu & 1) + regs += 0x20; + + printk(KERN_INFO "IIC for CPU %d at %lx\n", cpu, regs); + iic->regs = ioremap(regs, sizeof(struct iic_regs)); + iic->target_id = (nodeid << 4) + ((cpu & 1) ? 0xf : 0xe); } - if (!np) { - printk(KERN_WARNING "IIC: CPU %d not found\n", cpu); - iic->regs = NULL; - iic->target_id = 0xff; - return -ENODEV; - } + return 0; +} - regs = *(long *)get_property(np, "iic", NULL); +static int setup_iic(void) +{ + struct device_node *dn; + unsigned long *regs; + char *compatible; + unsigned *np, found = 0; + struct iic *iic = NULL; + + for (dn = NULL; (dn = of_find_node_by_name(dn, "interrupt-controller"));) { + compatible = (char *)get_property(dn, "compatible", NULL); + + if (!compatible) { + printk(KERN_WARNING "no compatible property found !\n"); + continue; + } - /* hack until we have decided on the devtree info */ - regs += 0x400; - if (cpu & 1) - regs += 0x20; + if (strstr(compatible, "IBM,CBEA-Internal-Interrupt-Controller")) + regs = (unsigned long *)get_property(dn,"reg", NULL); + else + continue; - printk(KERN_DEBUG "IIC for CPU %d at %lx\n", cpu, regs); - iic->regs = __ioremap(regs, sizeof(struct iic_regs), - _PAGE_NO_CACHE); - iic->target_id = (nodeid << 4) + ((cpu & 1) ? 0xf : 0xe); - return 0; + if (!regs) + printk(KERN_WARNING "IIC: no reg property\n"); + + np = (unsigned int *)get_property(dn, "ibm,interrupt-server-ranges", NULL); + + if (!np) { + printk(KERN_WARNING "IIC: CPU association not found\n"); + iic->regs = NULL; + iic->target_id = 0xff; + return -ENODEV; + } + + iic = &per_cpu(iic, np[0]); + iic->regs = ioremap(regs[0], sizeof(struct iic_regs)); + iic->target_id = ((np[0] & 2) << 3) + ((np[0] & 1) ? 0xf : 0xe); + printk("IIC for CPU %d at %lx mapped to %p\n", np[0], regs[0], iic->regs); + + iic = &per_cpu(iic, np[1]); + iic->regs = ioremap(regs[2], sizeof(struct iic_regs)); + iic->target_id = ((np[1] & 2) << 3) + ((np[1] & 1) ? 0xf : 0xe); + printk("IIC for CPU %d at %lx mapped to %p\n", np[1], regs[2], iic->regs); + + found++; + } + + if (found) + return 0; + else + return -ENODEV; } #ifdef CONFIG_SMP @@ -283,10 +360,12 @@ void iic_init_IRQ(void) int cpu, irq_offset; struct iic *iic; + if (setup_iic() < 0) + setup_iic_hardcoded(); + irq_offset = 0; - for_each_cpu(cpu) { + for_each_possible_cpu(cpu) { iic = &per_cpu(iic, cpu); - setup_iic(cpu, iic); if (iic->regs) out_be64(&iic->regs->prio, 0xff); } diff --git a/arch/powerpc/platforms/cell/interrupt.h b/arch/powerpc/platforms/cell/interrupt.h index a14bd38791c..799f77d98f9 100644 --- a/arch/powerpc/platforms/cell/interrupt.h +++ b/arch/powerpc/platforms/cell/interrupt.h @@ -57,7 +57,7 @@ extern void iic_local_disable(void); extern u8 iic_get_target_id(int cpu); extern void spider_init_IRQ(void); -extern int spider_get_irq(unsigned long int_pending); +extern int spider_get_irq(int node); #endif #endif /* ASM_CELL_PIC_H */ diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c index 46e7cb9c3e6..a49ceb799a8 100644 --- a/arch/powerpc/platforms/cell/iommu.c +++ b/arch/powerpc/platforms/cell/iommu.c @@ -289,7 +289,7 @@ static void cell_do_map_iommu(struct cell_iommu *iommu, ioc_base = iommu->mapped_base; ioc_mmio_base = iommu->mapped_mmio_base; - for (real_address = 0, io_address = 0; + for (real_address = 0, io_address = map_start; io_address <= map_start + map_size; real_address += io_page_size, io_address += io_page_size) { ioste = get_iost_entry(fake_iopt, io_address, io_page_size); @@ -302,7 +302,7 @@ static void cell_do_map_iommu(struct cell_iommu *iommu, set_iopt_cache(ioc_mmio_base, get_ioc_hash_1way(ioste, io_address), get_ioc_tag(ioste, io_address), - get_iopt_entry(real_address-map_start, ioid, IOPT_PROT_RW)); + get_iopt_entry(real_address, ioid, IOPT_PROT_RW)); } } @@ -344,8 +344,8 @@ static int cell_map_iommu_hardcoded(int num_nodes) /* node 0 */ iommu = &cell_iommus[0]; - iommu->mapped_base = __ioremap(0x20000511000, 0x1000, _PAGE_NO_CACHE); - iommu->mapped_mmio_base = __ioremap(0x20000510000, 0x1000, _PAGE_NO_CACHE); + iommu->mapped_base = ioremap(0x20000511000, 0x1000); + iommu->mapped_mmio_base = ioremap(0x20000510000, 0x1000); enable_mapping(iommu->mapped_base, iommu->mapped_mmio_base); @@ -357,8 +357,8 @@ static int cell_map_iommu_hardcoded(int num_nodes) /* node 1 */ iommu = &cell_iommus[1]; - iommu->mapped_base = __ioremap(0x30000511000, 0x1000, _PAGE_NO_CACHE); - iommu->mapped_mmio_base = __ioremap(0x30000510000, 0x1000, _PAGE_NO_CACHE); + iommu->mapped_base = ioremap(0x30000511000, 0x1000); + iommu->mapped_mmio_base = ioremap(0x30000510000, 0x1000); enable_mapping(iommu->mapped_base, iommu->mapped_mmio_base); @@ -407,8 +407,8 @@ static int cell_map_iommu(void) iommu->base = *base; iommu->mmio_base = *mmio_base; - iommu->mapped_base = __ioremap(*base, 0x1000, _PAGE_NO_CACHE); - iommu->mapped_mmio_base = __ioremap(*mmio_base, 0x1000, _PAGE_NO_CACHE); + iommu->mapped_base = ioremap(*base, 0x1000); + iommu->mapped_mmio_base = ioremap(*mmio_base, 0x1000); enable_mapping(iommu->mapped_base, iommu->mapped_mmio_base); diff --git a/arch/powerpc/platforms/cell/pervasive.c b/arch/powerpc/platforms/cell/pervasive.c index e0e051c675d..7eed8c62451 100644 --- a/arch/powerpc/platforms/cell/pervasive.c +++ b/arch/powerpc/platforms/cell/pervasive.c @@ -203,7 +203,7 @@ found: pr_debug("pervasive area for CPU %d at %lx, size %x\n", cpu, real_address, size); - p->regs = __ioremap(real_address, size, _PAGE_NO_CACHE); + p->regs = ioremap(real_address, size); p->thread = thread; return 0; } @@ -217,7 +217,7 @@ void __init cell_pervasive_init(void) if (!cpu_has_feature(CPU_FTR_PAUSE_ZERO)) return; - for_each_cpu(cpu) { + for_each_possible_cpu(cpu) { p = &cbe_pervasive[cpu]; ret = cbe_find_pmd_mmio(cpu, p); if (ret) diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c index fec8e65b36e..dac5d0365fd 100644 --- a/arch/powerpc/platforms/cell/setup.c +++ b/arch/powerpc/platforms/cell/setup.c @@ -195,9 +195,13 @@ static void __init cell_init_early(void) } -static int __init cell_probe(int platform) +static int __init cell_probe(void) { - if (platform != PLATFORM_CELL) + /* XXX This is temporary, the Cell maintainer will come up with + * more appropriate detection logic + */ + unsigned long root = of_get_flat_dt_root(); + if (!of_flat_dt_is_compatible(root, "IBM,CPBW-1.0")) return 0; return 1; @@ -212,7 +216,8 @@ static int cell_check_legacy_ioport(unsigned int baseport) return -ENODEV; } -struct machdep_calls __initdata cell_md = { +define_machine(cell) { + .name = "Cell", .probe = cell_probe, .setup_arch = cell_setup_arch, .init_early = cell_init_early, diff --git a/arch/powerpc/platforms/cell/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c index e74132188bd..55cbdd77a62 100644 --- a/arch/powerpc/platforms/cell/spider-pic.c +++ b/arch/powerpc/platforms/cell/spider-pic.c @@ -84,10 +84,11 @@ static void __iomem *spider_get_irq_config(int irq) static void spider_enable_irq(unsigned int irq) { + int nodeid = (irq / IIC_NODE_STRIDE) * 0x10; void __iomem *cfg = spider_get_irq_config(irq); irq = spider_get_nr(irq); - out_be32(cfg, in_be32(cfg) | 0x3107000eu); + out_be32(cfg, (in_be32(cfg) & ~0xf0)| 0x3107000eu | nodeid); out_be32(cfg + 4, in_be32(cfg + 4) | 0x00020000u | irq); } @@ -131,61 +132,108 @@ static struct hw_interrupt_type spider_pic = { .end = spider_end_irq, }; - -int spider_get_irq(unsigned long int_pending) +int spider_get_irq(int node) { - void __iomem *regs = spider_get_pic(int_pending); unsigned long cs; - int irq; - - cs = in_be32(regs + TIR_CS); + void __iomem *regs = spider_pics[node]; - irq = cs >> 24; - if (irq != 63) - return irq; + cs = in_be32(regs + TIR_CS) >> 24; - return -1; + if (cs == 63) + return -1; + else + return cs; } - -void spider_init_IRQ(void) + +/* hardcoded part to be compatible with older firmware */ + +void spider_init_IRQ_hardcoded(void) { int node; - struct device_node *dn; - unsigned int *property; long spiderpic; + long pics[] = { 0x24000008000, 0x34000008000 }; int n; -/* FIXME: detect multiple PICs as soon as the device tree has them */ - for (node = 0; node < 1; node++) { - dn = of_find_node_by_path("/"); - n = prom_n_addr_cells(dn); - property = (unsigned int *) get_property(dn, - "platform-spider-pic", NULL); + pr_debug("%s(%d): Using hardcoded defaults\n", __FUNCTION__, __LINE__); - if (!property) - continue; - for (spiderpic = 0; n > 0; --n) - spiderpic = (spiderpic << 32) + *property++; + for (node = 0; node < num_present_cpus()/2; node++) { + spiderpic = pics[node]; printk(KERN_DEBUG "SPIDER addr: %lx\n", spiderpic); - spider_pics[node] = __ioremap(spiderpic, 0x800, _PAGE_NO_CACHE); + spider_pics[node] = ioremap(spiderpic, 0x800); for (n = 0; n < IIC_NUM_EXT; n++) { int irq = n + IIC_EXT_OFFSET + node * IIC_NODE_STRIDE; get_irq_desc(irq)->handler = &spider_pic; + } /* do not mask any interrupts because of level */ out_be32(spider_pics[node] + TIR_MSK, 0x0); - + /* disable edge detection clear */ /* out_be32(spider_pics[node] + TIR_EDC, 0x0); */ - + /* enable interrupt packets to be output */ out_be32(spider_pics[node] + TIR_PIEN, in_be32(spider_pics[node] + TIR_PIEN) | 0x1); - + /* Enable the interrupt detection enable bit. Do this last! */ out_be32(spider_pics[node] + TIR_DEN, - in_be32(spider_pics[node] +TIR_DEN) | 0x1); + in_be32(spider_pics[node] + TIR_DEN) | 0x1); + } +} + +void spider_init_IRQ(void) +{ + long spider_reg; + struct device_node *dn; + char *compatible; + int n, node = 0; + + for (dn = NULL; (dn = of_find_node_by_name(dn, "interrupt-controller"));) { + compatible = (char *)get_property(dn, "compatible", NULL); + if (!compatible) + continue; + + if (strstr(compatible, "CBEA,platform-spider-pic")) + spider_reg = *(long *)get_property(dn,"reg", NULL); + else if (strstr(compatible, "sti,platform-spider-pic")) { + spider_init_IRQ_hardcoded(); + return; + } else + continue; + + if (!spider_reg) + printk("interrupt controller does not have reg property !\n"); + + n = prom_n_addr_cells(dn); + + if ( n != 2) + printk("reg property with invalid number of elements \n"); + + spider_pics[node] = ioremap(spider_reg, 0x800); + + printk("SPIDER addr: %lx with %i addr_cells mapped to %p\n", + spider_reg, n, spider_pics[node]); + + for (n = 0; n < IIC_NUM_EXT; n++) { + int irq = n + IIC_EXT_OFFSET + node * IIC_NODE_STRIDE; + get_irq_desc(irq)->handler = &spider_pic; } + + /* do not mask any interrupts because of level */ + out_be32(spider_pics[node] + TIR_MSK, 0x0); + + /* disable edge detection clear */ + /* out_be32(spider_pics[node] + TIR_EDC, 0x0); */ + + /* enable interrupt packets to be output */ + out_be32(spider_pics[node] + TIR_PIEN, + in_be32(spider_pics[node] + TIR_PIEN) | 0x1); + + /* Enable the interrupt detection enable bit. Do this last! */ + out_be32(spider_pics[node] + TIR_DEN, + in_be32(spider_pics[node] + TIR_DEN) | 0x1); + + node++; } } diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c index a8fa1eeeb17..269dda4fd0b 100644 --- a/arch/powerpc/platforms/cell/spu_base.c +++ b/arch/powerpc/platforms/cell/spu_base.c @@ -111,7 +111,7 @@ static int __spu_trap_data_seg(struct spu *spu, unsigned long ea) extern int hash_page(unsigned long ea, unsigned long access, unsigned long trap); //XXX static int __spu_trap_data_map(struct spu *spu, unsigned long ea, u64 dsisr) { - pr_debug("%s\n", __FUNCTION__); + pr_debug("%s, %lx, %lx\n", __FUNCTION__, dsisr, ea); /* Handle kernel space hash faults immediately. User hash faults need to be deferred to process context. */ @@ -168,7 +168,7 @@ static int __spu_trap_halt(struct spu *spu) static int __spu_trap_tag_group(struct spu *spu) { pr_debug("%s\n", __FUNCTION__); - /* wake_up(&spu->dma_wq); */ + spu->mfc_callback(spu); return 0; } @@ -242,6 +242,8 @@ spu_irq_class_1(int irq, void *data, struct pt_regs *regs) spu_mfc_dsisr_set(spu, 0ul); spu_int_stat_clear(spu, 1, stat); spin_unlock(&spu->register_lock); + pr_debug("%s: %lx %lx %lx %lx\n", __FUNCTION__, mask, stat, + dar, dsisr); if (stat & 1) /* segment fault */ __spu_trap_data_seg(spu, dar); @@ -484,14 +486,13 @@ int spu_irq_class_1_bottom(struct spu *spu) ea = spu->dar; dsisr = spu->dsisr; - if (dsisr & MFC_DSISR_PTE_NOT_FOUND) { + if (dsisr & (MFC_DSISR_PTE_NOT_FOUND | MFC_DSISR_ACCESS_DENIED)) { access = (_PAGE_PRESENT | _PAGE_USER); access |= (dsisr & MFC_DSISR_ACCESS_PUT) ? _PAGE_RW : 0UL; if (hash_page(ea, access, 0x300) != 0) error |= CLASS1_ENABLE_STORAGE_FAULT_INTR; } - if ((error & CLASS1_ENABLE_STORAGE_FAULT_INTR) || - (dsisr & MFC_DSISR_ACCESS_DENIED)) { + if (error & CLASS1_ENABLE_STORAGE_FAULT_INTR) { if ((ret = spu_handle_mm_fault(spu)) != 0) error |= CLASS1_ENABLE_STORAGE_FAULT_INTR; else @@ -568,6 +569,11 @@ static int __init spu_map_device(struct spu *spu, struct device_node *spe) if (!spu->local_store) goto out; + prop = get_property(spe, "problem", NULL); + if (!prop) + goto out_unmap; + spu->problem_phys = *(unsigned long *)prop; + spu->problem= map_spe_prop(spe, "problem"); if (!spu->problem) goto out_unmap; @@ -632,6 +638,7 @@ static int __init create_spu(struct device_node *spe) spu->ibox_callback = NULL; spu->wbox_callback = NULL; spu->stop_callback = NULL; + spu->mfc_callback = NULL; mutex_lock(&spu_mutex); spu->number = number++; diff --git a/arch/powerpc/platforms/cell/spu_callbacks.c b/arch/powerpc/platforms/cell/spu_callbacks.c new file mode 100644 index 00000000000..3a4245c926a --- /dev/null +++ b/arch/powerpc/platforms/cell/spu_callbacks.c @@ -0,0 +1,345 @@ +/* + * System call callback functions for SPUs + */ + +#define DEBUG + +#include <linux/kallsyms.h> +#include <linux/module.h> +#include <linux/syscalls.h> + +#include <asm/spu.h> +#include <asm/syscalls.h> +#include <asm/unistd.h> + +/* + * This table defines the system calls that an SPU can call. + * It is currently a subset of the 64 bit powerpc system calls, + * with the exact semantics. + * + * The reasons for disabling some of the system calls are: + * 1. They interact with the way SPU syscalls are handled + * and we can't let them execute ever: + * restart_syscall, exit, for, execve, ptrace, ... + * 2. They are deprecated and replaced by other means: + * uselib, pciconfig_*, sysfs, ... + * 3. They are somewhat interacting with the system in a way + * we don't want an SPU to: + * reboot, init_module, mount, kexec_load + * 4. They are optional and we can't rely on them being + * linked into the kernel. Unfortunately, the cond_syscall + * helper does not work here as it does not add the necessary + * opd symbols: + * mbind, mq_open, ipc, ... + */ + +void *spu_syscall_table[] = { + [__NR_restart_syscall] sys_ni_syscall, /* sys_restart_syscall */ + [__NR_exit] sys_ni_syscall, /* sys_exit */ + [__NR_fork] sys_ni_syscall, /* ppc_fork */ + [__NR_read] sys_read, + [__NR_write] sys_write, + [__NR_open] sys_open, + [__NR_close] sys_close, + [__NR_waitpid] sys_waitpid, + [__NR_creat] sys_creat, + [__NR_link] sys_link, + [__NR_unlink] sys_unlink, + [__NR_execve] sys_ni_syscall, /* sys_execve */ + [__NR_chdir] sys_chdir, + [__NR_time] sys_time, + [__NR_mknod] sys_mknod, + [__NR_chmod] sys_chmod, + [__NR_lchown] sys_lchown, + [__NR_break] sys_ni_syscall, + [__NR_oldstat] sys_ni_syscall, + [__NR_lseek] sys_lseek, + [__NR_getpid] sys_getpid, + [__NR_mount] sys_ni_syscall, /* sys_mount */ + [__NR_umount] sys_ni_syscall, + [__NR_setuid] sys_setuid, + [__NR_getuid] sys_getuid, + [__NR_stime] sys_stime, + [__NR_ptrace] sys_ni_syscall, /* sys_ptrace */ + [__NR_alarm] sys_alarm, + [__NR_oldfstat] sys_ni_syscall, + [__NR_pause] sys_ni_syscall, /* sys_pause */ + [__NR_utime] sys_ni_syscall, /* sys_utime */ + [__NR_stty] sys_ni_syscall, + [__NR_gtty] sys_ni_syscall, + [__NR_access] sys_access, + [__NR_nice] sys_nice, + [__NR_ftime] sys_ni_syscall, + [__NR_sync] sys_sync, + [__NR_kill] sys_kill, + [__NR_rename] sys_rename, + [__NR_mkdir] sys_mkdir, + [__NR_rmdir] sys_rmdir, + [__NR_dup] sys_dup, + [__NR_pipe] sys_pipe, + [__NR_times] sys_times, + [__NR_prof] sys_ni_syscall, + [__NR_brk] sys_brk, + [__NR_setgid] sys_setgid, + [__NR_getgid] sys_getgid, + [__NR_signal] sys_ni_syscall, /* sys_signal */ + [__NR_geteuid] sys_geteuid, + [__NR_getegid] sys_getegid, + [__NR_acct] sys_ni_syscall, /* sys_acct */ + [__NR_umount2] sys_ni_syscall, /* sys_umount */ + [__NR_lock] sys_ni_syscall, + [__NR_ioctl] sys_ioctl, + [__NR_fcntl] sys_fcntl, + [__NR_mpx] sys_ni_syscall, + [__NR_setpgid] sys_setpgid, + [__NR_ulimit] sys_ni_syscall, + [__NR_oldolduname] sys_ni_syscall, + [__NR_umask] sys_umask, + [__NR_chroot] sys_chroot, + [__NR_ustat] sys_ni_syscall, /* sys_ustat */ + [__NR_dup2] sys_dup2, + [__NR_getppid] sys_getppid, + [__NR_getpgrp] sys_getpgrp, + [__NR_setsid] sys_setsid, + [__NR_sigaction] sys_ni_syscall, + [__NR_sgetmask] sys_sgetmask, + [__NR_ssetmask] sys_ssetmask, + [__NR_setreuid] sys_setreuid, + [__NR_setregid] sys_setregid, + [__NR_sigsuspend] sys_ni_syscall, + [__NR_sigpending] sys_ni_syscall, + [__NR_sethostname] sys_sethostname, + [__NR_setrlimit] sys_setrlimit, + [__NR_getrlimit] sys_ni_syscall, + [__NR_getrusage] sys_getrusage, + [__NR_gettimeofday] sys_gettimeofday, + [__NR_settimeofday] sys_settimeofday, + [__NR_getgroups] sys_getgroups, + [__NR_setgroups] sys_setgroups, + [__NR_select] sys_ni_syscall, + [__NR_symlink] sys_symlink, + [__NR_oldlstat] sys_ni_syscall, + [__NR_readlink] sys_readlink, + [__NR_uselib] sys_ni_syscall, /* sys_uselib */ + [__NR_swapon] sys_ni_syscall, /* sys_swapon */ + [__NR_reboot] sys_ni_syscall, /* sys_reboot */ + [__NR_readdir] sys_ni_syscall, + [__NR_mmap] sys_mmap, + [__NR_munmap] sys_munmap, + [__NR_truncate] sys_truncate, + [__NR_ftruncate] sys_ftruncate, + [__NR_fchmod] sys_fchmod, + [__NR_fchown] sys_fchown, + [__NR_getpriority] sys_getpriority, + [__NR_setpriority] sys_setpriority, + [__NR_profil] sys_ni_syscall, + [__NR_statfs] sys_ni_syscall, /* sys_statfs */ + [__NR_fstatfs] sys_ni_syscall, /* sys_fstatfs */ + [__NR_ioperm] sys_ni_syscall, + [__NR_socketcall] sys_socketcall, + [__NR_syslog] sys_syslog, + [__NR_setitimer] sys_setitimer, + [__NR_getitimer] sys_getitimer, + [__NR_stat] sys_newstat, + [__NR_lstat] sys_newlstat, + [__NR_fstat] sys_newfstat, + [__NR_olduname] sys_ni_syscall, |