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Lines 294-299
zpl_mmap(struct file *filp, struct vm_area_struct *vma)
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| 294 |
if (error) |
294 |
if (error) |
| 295 |
return (error); |
295 |
return (error); |
| 296 |
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296 |
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297 |
vma->vm_ops = &zpl_file_vm_ops; |
| 298 |
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| 297 |
mutex_enter(&zp->z_lock); |
299 |
mutex_enter(&zp->z_lock); |
| 298 |
zp->z_is_mapped = 1; |
300 |
zp->z_is_mapped = 1; |
| 299 |
mutex_exit(&zp->z_lock); |
301 |
mutex_exit(&zp->z_lock); |
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Lines 433-438
zpl_fallocate(struct file *filp, int mode, loff_t offset, loff_t len)
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| 433 |
} |
435 |
} |
| 434 |
#endif /* HAVE_FILE_FALLOCATE */ |
436 |
#endif /* HAVE_FILE_FALLOCATE */ |
| 435 |
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437 |
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438 |
int zpl_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) |
| 439 |
{ |
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int error = filemap_page_mkwrite(vma, vmf); |
| 441 |
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| 442 |
if (VM_FAULT_NOPAGE != error) |
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zfs_inode_update(ITOZ(vma->vm_file->f_path.dentry->d_inode)); |
| 444 |
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| 445 |
return error; |
| 446 |
} |
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| 436 |
const struct address_space_operations zpl_address_space_operations = { |
448 |
const struct address_space_operations zpl_address_space_operations = { |
| 437 |
.readpages = zpl_readpages, |
449 |
.readpages = zpl_readpages, |
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.readpage = zpl_readpage, |
450 |
.readpage = zpl_readpage, |
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Lines 460-462
const struct file_operations zpl_dir_file_operations = {
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| 460 |
.readdir = zpl_readdir, |
472 |
.readdir = zpl_readdir, |
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.fsync = zpl_fsync, |
473 |
.fsync = zpl_fsync, |
| 462 |
}; |
474 |
}; |
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475 |
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| 476 |
const struct vm_operations_struct zpl_file_vm_ops = { |
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.page_mkwrite = zpl_page_mkwrite, |
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.fault = filemap_fault, |
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}; |
