Searched refs:data_page (Results 1 – 12 of 12) sorted by relevance
| /linux-4.4.14/fs/ext4/ |
| D | page-io.c | 69 struct page *data_page = NULL; in ext4_finish_bio() local
84 data_page = page; in ext4_finish_bio()
85 ctx = (struct ext4_crypto_ctx *)page_private(data_page); in ext4_finish_bio()
117 ext4_restore_control_page(data_page); in ext4_finish_bio()
422 struct page *data_page = NULL; in ext4_bio_write_page() local
488 data_page = ext4_encrypt(inode, page); in ext4_bio_write_page()
489 if (IS_ERR(data_page)) { in ext4_bio_write_page()
490 ret = PTR_ERR(data_page); in ext4_bio_write_page()
491 data_page = NULL; in ext4_bio_write_page()
501 data_page ? data_page : page, bh); in ext4_bio_write_page()
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| D | crypto.c | 225 void ext4_restore_control_page(struct page *data_page) in ext4_restore_control_page() argument
228 (struct ext4_crypto_ctx *)page_private(data_page); in ext4_restore_control_page()
230 set_page_private(data_page, (unsigned long)NULL); in ext4_restore_control_page()
231 ClearPagePrivate(data_page); in ext4_restore_control_page()
232 unlock_page(data_page); in ext4_restore_control_page()
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| D | ext4.h | 2265 void ext4_restore_control_page(struct page *data_page);
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| /linux-4.4.14/drivers/char/tpm/ |
| D | tpm.h | 412 struct page *data_page; member
421 buf->data_page = alloc_page(GFP_HIGHUSER); in tpm_buf_init()
422 if (!buf->data_page) in tpm_buf_init()
426 buf->data = kmap(buf->data_page); in tpm_buf_init()
439 kunmap(buf->data_page); in tpm_buf_destroy()
440 __free_page(buf->data_page); in tpm_buf_destroy()
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| /linux-4.4.14/fs/f2fs/ |
| D | crypto.c | 292 void f2fs_restore_control_page(struct page *data_page) in f2fs_restore_control_page() argument
295 (struct f2fs_crypto_ctx *)page_private(data_page); in f2fs_restore_control_page()
297 set_page_private(data_page, (unsigned long)NULL); in f2fs_restore_control_page()
298 ClearPagePrivate(data_page); in f2fs_restore_control_page()
299 unlock_page(data_page); in f2fs_restore_control_page()
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| D | gc.c | 682 struct page *data_page; in gc_data_segment() local
724 data_page = get_read_data_page(inode, in gc_data_segment()
726 if (IS_ERR(data_page)) { in gc_data_segment()
731 f2fs_put_page(data_page, 0); in gc_data_segment()
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| /linux-4.4.14/fs/ |
| D | compat.c | 795 unsigned long data_page; in COMPAT_SYSCALL_DEFINE5() local
809 retval = copy_mount_options(data, &data_page); in COMPAT_SYSCALL_DEFINE5()
815 if (kernel_type && data_page) { in COMPAT_SYSCALL_DEFINE5()
817 do_ncp_super_data_conv((void *)data_page); in COMPAT_SYSCALL_DEFINE5()
819 if (do_nfs4_super_data_conv((void *) data_page)) in COMPAT_SYSCALL_DEFINE5()
825 flags, (void*)data_page); in COMPAT_SYSCALL_DEFINE5()
828 free_page(data_page); in COMPAT_SYSCALL_DEFINE5()
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| D | namespace.c | 2657 const char *type_page, unsigned long flags, void *data_page) in do_mount() argument
2668 if (data_page) in do_mount()
2669 ((char *)data_page)[PAGE_SIZE - 1] = 0; in do_mount()
2677 type_page, flags, data_page); in do_mount()
2717 data_page); in do_mount()
2726 dev_name, data_page); in do_mount()
2899 unsigned long data_page; in SYSCALL_DEFINE5() local
2911 ret = copy_mount_options(data, &data_page); in SYSCALL_DEFINE5()
2916 (void *) data_page); in SYSCALL_DEFINE5()
2918 free_page(data_page); in SYSCALL_DEFINE5()
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| /linux-4.4.14/include/linux/ |
| D | ring_buffer.h | 189 int ring_buffer_read_page(struct ring_buffer *buffer, void **data_page,
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| /linux-4.4.14/security/tomoyo/ |
| D | mount.c | 189 void *data_page) in tomoyo_mount_permission() argument
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| D | common.h | 975 void *data_page);
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| /linux-4.4.14/kernel/trace/ |
| D | ring_buffer.c | 4478 void **data_page, size_t len, int cpu, int full) in ring_buffer_read_page() argument
4503 if (!data_page) in ring_buffer_read_page()
4506 bpage = *data_page; in ring_buffer_read_page()
4592 reader->page = *data_page; in ring_buffer_read_page()
4596 *data_page = bpage; in ring_buffer_read_page()
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