Searched refs:header_buf (Results 1 - 2 of 2) sorted by relevance

/xnu-2782.1.97/bsd/vfs/
H A Dvfs_journal.c501 if (do_journal_io(jnl, &jhdr_offset, jnl->header_buf, jnl->jhdr->jhdr_size, JNL_WRITE|JNL_HEADER) != (size_t)jnl->jhdr->jhdr_size) {
1718 if (kmem_alloc_kobject(kernel_map, (vm_offset_t *)&jnl->header_buf, phys_blksz)) {
1724 jnl->jhdr = (journal_header *)jnl->header_buf;
1762 // the header_buf sitting around we'll use that.
1763 write_journal_data(jnl, &pos, jnl->header_buf, phys_blksz);
1771 memset(jnl->header_buf, 0, phys_blksz);
1810 kmem_free(kernel_map, (vm_offset_t)jnl->header_buf, phys_blksz);
1896 if (kmem_alloc_kobject(kernel_map, (vm_offset_t *)&jnl->header_buf, phys_blksz)) {
1902 jnl->jhdr = (journal_header *)jnl->header_buf;
2074 kmem_free(kernel_map, (vm_offset_t)jnl->header_buf, phys_blks
[all...]
H A Dvfs_journal.h167 char *header_buf; // in-memory copy of the journal header member in struct:journal
169 journal_header *jhdr; // points to the first byte of header_buf

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