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
60 	struct mutex alloc_sem;		/* Used to protect all the following
61 					   fields, and also to protect against
62 					   out-of-order writing of nodes. And GC. */
80 	uint8_t resv_blocks_write;	/* ... allow a normal filesystem write */
95 	struct jffs2_eraseblock *gcblock;	/* The block we're currently garbage-collecting */
110 	spinlock_t erase_completion_lock;	/* Protect free_list and erasing_list
127 	unsigned char *wbuf_verify; /* read-back buffer for verification */
130 	unsigned char *wbuf; /* Write-behind buffer for NAND flash */
134 	struct rw_semaphore wbuf_sem;	/* Protects the write buffer */
136 	struct delayed_work wbuf_dwork; /* write-buffer write-out work */
158 	/* OS-private pointer for getting back to master superblock info */