Lines Matching +full:write +full:- +full:protect

2  * JFFS2 -- Journalling Flash File System, Version 2.
4  * Copyright © 2001-2007 Red Hat, Inc.
5  * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
39 	 * latter users to write to the file system if the amount if the
61 	struct mutex alloc_sem;		/* Used to protect all the following
62 					   fields, and also to protect against
63 					   out-of-order writing of nodes. And GC. */
81 	uint8_t resv_blocks_write;	/* ... allow a normal filesystem write */
96 	struct jffs2_eraseblock *gcblock;	/* The block we're currently garbage-collecting */
111 	spinlock_t erase_completion_lock;	/* Protect free_list and erasing_list
128 	unsigned char *wbuf_verify; /* read-back buffer for verification */
131 	unsigned char *wbuf; /* Write-behind buffer for NAND flash */
135 	struct rw_semaphore wbuf_sem;	/* Protects the write buffer */
137 	struct delayed_work wbuf_dwork; /* write-buffer write-out work */
159 	/* OS-private pointer for getting back to master superblock info */