rtems - RTEMS Kernel, file-systems, drivers, BSPs, samples, and testsuite.

	Commit message (Collapse)	Author	Age	Files	Lines
*	cpukit/jffs2: Revert to non-granular locking	Kinsey Moore	2023-12-22	1	-0/+4
\| \| \| \| \| \| \| \| \| \|	Revert JFFS2 to non-granular locking. This makes the superblock available to the delayed work that it owns so that delayed work processing can ensure that shared resources are being exclusively accessed. This change only affects NAND systems. Moving forward with granular locking will require a significant investment of time in producing a test harness that doesn't require hardware such that this can get a reasonable amount of test coverage.
*	Update company name	Sebastian Huber	2023-05-20	1	-2/+2
\| \| \| \| \|	The embedded brains GmbH & Co. KG is the legal successor of embedded brains GmbH.
*	cpukit/jffs2: Add support for NAND under JFFS2	Kinsey Moore	2023-03-15	1	-10/+59
\| \| \| \| \| \| \| \| \|	This adds write buffer and bad block support required for JFFS2 operation on NAND devices. This also adds the minor modifications necessary for RTEMS support in the Linux header stubs and in wbuf.c. Memory and NOR backed applications should experience no difference in operation since they do not expose the callbacks required for write buffer support.
*	jffs2: Remove jffs2_gc_fetch_page and jffs2_gc_release_page	Christoph Hellwig	2022-06-20	1	-3/+0
\| \| \| \| \| \| \| \| \|	Merge these two helpers into the only callers to get rid of some amazingly bad calling conventions. Suggested-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Richard Weinberger <richard@nod.at>
*	jffs2: Use RTEMS_CONTAINER_OF	Sebastian Huber	2022-06-20	1	-1/+1
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*	vfs: make the string hashes salt the hash	Linus Torvalds	2018-07-16	1	-1/+2
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	We always mixed in the parent pointer into the dentry name hash, but we did it late at lookup time. It turns out that we can simplify that lookup-time action by salting the hash with the parent pointer early instead of late. A few other users of our string hashes also wanted to mix in their own pointers into the hash, and those are updated to use the same mechanism. Hash users that don't have any particular initial salt can just use the NULL pointer as a no-salt. Cc: Vegard Nossum <vegard.nossum@oracle.com> Cc: George Spelvin <linux@sciencehorizons.net> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
*	JFFS2: Use self-contained recursive mutex	Sebastian Huber	2018-02-02	1	-1/+2
\| \| \| \|	Update #2843.
*	JFFS2: RTEMS_JFFS2_ON_DEMAND_GARBAGE_COLLECTION	Sebastian Huber	2016-12-20	1	-1/+6
\| \| \| \|	Update #2844.
*	jffs2: Add casts and constant designators to address warnings on 16-bit targets	Joel Sherrill	2014-10-19	1	-1/+1
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*	JFFS2: Do not re-define struct iovec	Sebastian Huber	2013-12-16	1	-5/+1
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*	JFFS2: Add RTEMS support	Sebastian Huber	2013-09-19	1	-86/+64
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*	JFFS2: Import from eCos	Sebastian Huber	2013-09-19	1	-0/+226
	Import of Linux compatibility layer and JFFS2 file system support from eCos. The files are imported from eCos CVS on 2013-09-16. cvs -d :pserver:anoncvs@ecos.sourceware.org:/cvs/ecos login cvs -z3 -d :pserver:anoncvs@ecos.sourceware.org:/cvs/ecos co -P ecos The files "ecos/packages/compat/linux/current/asm/atomic.h", "ecos/packages/compat/linux/current/asm/bug.h", "ecos/packages/compat/linux/current/asm/page.h", "ecos/packages/compat/linux/current/cyg/crc/crc.h", "ecos/packages/compat/linux/current/cyg/infra/cyg_type.h", "ecos/packages/compat/linux/current/linux/compiler.h", "ecos/packages/compat/linux/current/linux/completion.h", "ecos/packages/compat/linux/current/linux/config.h", "ecos/packages/compat/linux/current/linux/crc32.h", "ecos/packages/compat/linux/current/linux/errno.h", "ecos/packages/compat/linux/current/linux/fs.h", "ecos/packages/compat/linux/current/linux/kernel.h", "ecos/packages/compat/linux/current/linux/list.h", "ecos/packages/compat/linux/current/linux/mtd/compatmac.h", "ecos/packages/compat/linux/current/linux/mtd/mtd.h", "ecos/packages/compat/linux/current/linux/pagemap.h", "ecos/packages/compat/linux/current/linux/rbtree.h", "ecos/packages/compat/linux/current/linux/rwsem.h", "ecos/packages/compat/linux/current/linux/sched.h", "ecos/packages/compat/linux/current/linux/slab.h", "ecos/packages/compat/linux/current/linux/spinlock.h", "ecos/packages/compat/linux/current/linux/stat.h", "ecos/packages/compat/linux/current/linux/string.h", "ecos/packages/compat/linux/current/linux/timer.h", "ecos/packages/compat/linux/current/linux/types.h", "ecos/packages/compat/linux/current/linux/version.h", "ecos/packages/compat/linux/current/linux/vmalloc.h", "ecos/packages/compat/linux/current/linux/wait.h", "ecos/packages/compat/linux/current/linux/workqueue.h", and "ecos/packages/compat/linux/current/linux/zlib.h" "ecos/packages/compat/linux/current/linux/zutil.h" are copied to "cpukit/libfs/src/jffs2/include". The file "ecos/packages/services/crc/current/src/crc32.c" is copied to "cpukit/libfs/src/jffs2/src/compat-crc32.c". The file "ecos/packages/compat/linux/current/src/rbtree.c" is copied to "cpukit/libfs/src/jffs2/src/compat-rbtree.c". The file "ecos/packages/fs/jffs2/current/src/dir-ecos.c" is copied to "cpukit/libfs/src/jffs2/src/dir-rtems.c". The file "ecos/packages/fs/jffs2/current/src/flashio.c" is copied to "cpukit/libfs/src/jffs2/src/flashio.c". The file "ecos/packages/fs/jffs2/current/src/fs-ecos.c" is copied to "cpukit/libfs/src/jffs2/src/fs-rtems.c". The file "ecos/packages/fs/jffs2/current/src/malloc-ecos.c" is copied to "cpukit/libfs/src/jffs2/src/malloc-rtems.c". The file "ecos/packages/fs/jffs2/current/src/os-ecos.h" is copied to "cpukit/libfs/src/jffs2/src/os-rtems.h". The LICENSE file referenced in some files of this patch set is part of a previous patch set imported from Linux.