diff options
Diffstat (limited to 'arch/ia64/kernel')
| -rw-r--r-- | arch/ia64/kernel/entry.S | 3 | ||||
| -rw-r--r-- | arch/ia64/kernel/msi_ia64.c | 2 | ||||
| -rw-r--r-- | arch/ia64/kernel/perfmon.c | 15 | ||||
| -rw-r--r-- | arch/ia64/kernel/process.c | 4 | ||||
| -rw-r--r-- | arch/ia64/kernel/setup.c | 6 | ||||
| -rw-r--r-- | arch/ia64/kernel/smpboot.c | 19 | ||||
| -rw-r--r-- | arch/ia64/kernel/time.c | 7 |
7 files changed, 25 insertions, 31 deletions
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index 9a260b317d8d..244704a174de 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -1768,6 +1768,9 @@ sys_call_table: data8 sys_pwritev // 1320 data8 sys_rt_tgsigqueueinfo data8 sys_recvmmsg + data8 sys_fanotify_init + data8 sys_fanotify_mark + data8 sys_prlimit64 // 1325 .org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls #endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */ diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c index 6c8922856049..4a746ea838ff 100644 --- a/arch/ia64/kernel/msi_ia64.c +++ b/arch/ia64/kernel/msi_ia64.c @@ -25,7 +25,7 @@ static int ia64_set_msi_irq_affinity(unsigned int irq, if (irq_prepare_move(irq, cpu)) return -1; - read_msi_msg(irq, &msg); + get_cached_msi_msg(irq, &msg); addr = msg.address_lo; addr &= MSI_ADDR_DEST_ID_MASK; diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index 744329072f33..cce050e85c73 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -2191,8 +2191,15 @@ pfmfs_delete_dentry(struct dentry *dentry) return 1; } +static char *pfmfs_dname(struct dentry *dentry, char *buffer, int buflen) +{ + return dynamic_dname(dentry, buffer, buflen, "pfm:[%lu]", + dentry->d_inode->i_ino); +} + static const struct dentry_operations pfmfs_dentry_operations = { .d_delete = pfmfs_delete_dentry, + .d_dname = pfmfs_dname, }; @@ -2202,8 +2209,7 @@ pfm_alloc_file(pfm_context_t *ctx) struct file *file; struct inode *inode; struct path path; - char name[32]; - struct qstr this; + struct qstr this = { .name = "" }; /* * allocate a new inode @@ -2218,11 +2224,6 @@ pfm_alloc_file(pfm_context_t *ctx) inode->i_uid = current_fsuid(); inode->i_gid = current_fsgid(); - sprintf(name, "[%lu]", inode->i_ino); - this.name = name; - this.len = strlen(name); - this.hash = inode->i_ino; - /* * allocate a new dcache entry */ diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c index 53f1648c8b81..16f1c7b04c69 100644 --- a/arch/ia64/kernel/process.c +++ b/arch/ia64/kernel/process.c @@ -633,7 +633,9 @@ dump_fpu (struct pt_regs *pt, elf_fpregset_t dst) } long -sys_execve (char __user *filename, char __user * __user *argv, char __user * __user *envp, +sys_execve (const char __user *filename, + const char __user *const __user *argv, + const char __user *const __user *envp, struct pt_regs *regs) { char *fname; diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index 41ae6a596b50..8fb958abf8d0 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -98,12 +98,6 @@ static struct resource bss_resource = { unsigned long ia64_max_cacheline_size; -int dma_get_cache_alignment(void) -{ - return ia64_max_cacheline_size; -} -EXPORT_SYMBOL(dma_get_cache_alignment); - unsigned long ia64_iobase; /* virtual address for I/O accesses */ EXPORT_SYMBOL(ia64_iobase); struct io_space io_space[MAX_IO_SPACES]; diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c index 6a1380e90f87..d003b502a432 100644 --- a/arch/ia64/kernel/smpboot.c +++ b/arch/ia64/kernel/smpboot.c @@ -390,13 +390,11 @@ smp_callin (void) fix_b0_for_bsp(); -#ifdef CONFIG_NUMA /* * numa_node_id() works after this. */ set_numa_node(cpu_to_node_map[cpuid]); set_numa_mem(local_memory_node(cpu_to_node_map[cpuid])); -#endif ipi_call_lock_irq(); spin_lock(&vector_lock); @@ -510,21 +508,18 @@ do_boot_cpu (int sapicid, int cpu) .done = COMPLETION_INITIALIZER(c_idle.done), }; + /* + * We can't use kernel_thread since we must avoid to + * reschedule the child. + */ c_idle.idle = get_idle_for_cpu(cpu); if (c_idle.idle) { init_idle(c_idle.idle, cpu); goto do_rest; } - /* - * We can't use kernel_thread since we must avoid to reschedule the child. - */ - if (!keventd_up() || current_is_keventd()) - c_idle.work.func(&c_idle.work); - else { - schedule_work(&c_idle.work); - wait_for_completion(&c_idle.done); - } + schedule_work(&c_idle.work); + wait_for_completion(&c_idle.done); if (IS_ERR(c_idle.idle)) panic("failed fork for CPU %d", cpu); @@ -640,9 +635,7 @@ void __devinit smp_prepare_boot_cpu(void) { cpu_set(smp_processor_id(), cpu_online_map); cpu_set(smp_processor_id(), cpu_callin_map); -#ifdef CONFIG_NUMA set_numa_node(cpu_to_node_map[smp_processor_id()]); -#endif per_cpu(cpu_state, smp_processor_id()) = CPU_ONLINE; paravirt_post_smp_prepare_boot_cpu(); } diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c index 653b3c46ea82..ed6f22eb5b12 100644 --- a/arch/ia64/kernel/time.c +++ b/arch/ia64/kernel/time.c @@ -471,7 +471,8 @@ void update_vsyscall_tz(void) { } -void update_vsyscall(struct timespec *wall, struct clocksource *c, u32 mult) +void update_vsyscall(struct timespec *wall, struct timespec *wtm, + struct clocksource *c, u32 mult) { unsigned long flags; @@ -487,9 +488,9 @@ void update_vsyscall(struct timespec *wall, struct clocksource *c, u32 mult) /* copy kernel time structures */ fsyscall_gtod_data.wall_time.tv_sec = wall->tv_sec; fsyscall_gtod_data.wall_time.tv_nsec = wall->tv_nsec; - fsyscall_gtod_data.monotonic_time.tv_sec = wall_to_monotonic.tv_sec + fsyscall_gtod_data.monotonic_time.tv_sec = wtm->tv_sec + wall->tv_sec; - fsyscall_gtod_data.monotonic_time.tv_nsec = wall_to_monotonic.tv_nsec + fsyscall_gtod_data.monotonic_time.tv_nsec = wtm->tv_nsec + wall->tv_nsec; /* normalize */ |