diff options
Diffstat (limited to 'arch/ia64/kernel/perfmon.c')
| -rw-r--r-- | arch/ia64/kernel/perfmon.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index 281004ff7b0..aa94f60fa8e 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -853,9 +853,8 @@ pfm_context_alloc(void) * allocate context descriptor * must be able to free with interrupts disabled */ - ctx = kmalloc(sizeof(pfm_context_t), GFP_KERNEL); + ctx = kzalloc(sizeof(pfm_context_t), GFP_KERNEL); if (ctx) { - memset(ctx, 0, sizeof(pfm_context_t)); DPRINT(("alloc ctx @%p\n", ctx)); } return ctx; @@ -2189,13 +2188,13 @@ pfm_alloc_fd(struct file **cfile) /* * allocate a new dcache entry */ - file->f_dentry = d_alloc(pfmfs_mnt->mnt_sb->s_root, &this); - if (!file->f_dentry) goto out; + file->f_path.dentry = d_alloc(pfmfs_mnt->mnt_sb->s_root, &this); + if (!file->f_path.dentry) goto out; - file->f_dentry->d_op = &pfmfs_dentry_operations; + file->f_path.dentry->d_op = &pfmfs_dentry_operations; - d_add(file->f_dentry, inode); - file->f_vfsmnt = mntget(pfmfs_mnt); + d_add(file->f_path.dentry, inode); + file->f_path.mnt = mntget(pfmfs_mnt); file->f_mapping = inode->i_mapping; file->f_op = &pfm_file_ops; @@ -2302,7 +2301,7 @@ pfm_smpl_buffer_alloc(struct task_struct *task, pfm_context_t *ctx, unsigned lon DPRINT(("smpl_buf @%p\n", smpl_buf)); /* allocate vma */ - vma = kmem_cache_alloc(vm_area_cachep, SLAB_KERNEL); + vma = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL); if (!vma) { DPRINT(("Cannot allocate vma\n")); goto error_kmem; @@ -5558,12 +5557,13 @@ report_spurious2: } static irqreturn_t -pfm_interrupt_handler(int irq, void *arg, struct pt_regs *regs) +pfm_interrupt_handler(int irq, void *arg) { unsigned long start_cycles, total_cycles; unsigned long min, max; int this_cpu; int ret; + struct pt_regs *regs = get_irq_regs(); this_cpu = get_cpu(); if (likely(!pfm_alt_intr_handler)) { |