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36971300b0
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ftl: map: only declare __wrap_find_block() in testing mode
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2017-10-09 16:24:56 +02:00 |
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4c2f4eab24
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ftl: call trace_path() in ftl_sync() to get the page descriptor to write out
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2017-10-03 14:55:32 +02:00 |
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dddba0af8f
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ftl: check outstanding flags in ftl_seek()
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2017-10-03 14:24:34 +02:00 |
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0d1ffa71fb
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ftl: change order of decrementing the used page count to be more logical
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2017-10-03 13:33:45 +02:00 |
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bea048006a
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ftl: separate code to start a transaction
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2017-10-03 13:19:09 +02:00 |
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65d269e2d4
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ftl: maintain state for the transaction that is currently active
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2017-10-03 13:15:10 +02:00 |
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f3eb5df644
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test: ftl: add tests for ftl_is_mapped()
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2017-09-21 17:27:15 +02:00 |
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6243dabea8
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test: ftl: add tests for find_head()
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2017-09-21 15:36:44 +02:00 |
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920a59499b
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test: ftl: add tests for find_root()
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2017-09-20 15:41:41 +02:00 |
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b8426f12f2
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test: ftl: mock read_page_desc()
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2017-09-20 15:28:30 +02:00 |
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bbfb9ca800
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ftl: mock is_group_erased() and find_block() and simplify implementation of binary search
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2017-09-20 14:30:08 +02:00 |
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c1a7b885f2
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test: call __real_write_page_desc() in tests and mock prepare_head() and write_page_desc()
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2017-09-19 18:44:53 +02:00 |
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b4ecfb527c
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ftl: check magic in read_page_group()
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2017-09-19 16:19:01 +02:00 |
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a63e7656fe
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test: ftl: add tests for next_upage()
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2017-09-19 15:04:47 +02:00 |
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f0a8439c51
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ftl: fix address calculation in read_page_desc()
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2017-09-19 14:23:20 +02:00 |
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bbc799f805
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test: add tests for find_block_div() and read_page_desc()
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2017-09-19 14:23:00 +02:00 |
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b29e0b945d
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tbm: fix minor issues during compilation
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2017-09-19 14:16:21 +02:00 |
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9f5afa977e
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make: ftl: add separate Makefile
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2017-08-01 16:55:17 +02:00 |
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e6c1197d07
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ftl: fix find_last_group() to use proper group offsets
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2017-08-01 15:51:50 +02:00 |
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51da9338ea
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ftl: return -1 when no root could be found
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2017-08-01 15:50:48 +02:00 |
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5b21fe9813
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ftl: fix read_page_desc() and write_page_desc() to use proper offsets
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2017-08-01 15:50:16 +02:00 |
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f44581b648
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ftl: fix is_group_erased() to read the proper offsets
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2017-08-01 15:49:17 +02:00 |
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dc6365c7f8
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ftl: fix bug in root recovery by marking page descriptors with a magic value
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2017-07-31 14:17:11 +02:00 |
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37a25d7384
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ftl: use default_flash_is_zero() to check if pages are erased
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2017-07-27 16:54:07 +02:00 |
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846ea90bdc
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ftl: initialise the offset in the map
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2017-07-24 16:36:22 +02:00 |
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e24012af82
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ftl: enable sync-less writes
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2017-07-24 15:40:36 +02:00 |
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25774eaab5
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ftl: sync dirty writes before reading or trimming
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2017-07-24 15:26:22 +02:00 |
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4ef4aa7036
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ftl: implement flash_sync()
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2017-07-24 15:07:24 +02:00 |
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f7b11a8726
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ftl: temporarily disable reading the cached va in trace_path()
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2017-07-24 15:03:19 +02:00 |
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6c7594acaa
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ftl: invalidate cached va during sync
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2017-07-24 15:02:48 +02:00 |
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018b0043a3
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ftl: implement transactions to perform partial writes
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2017-07-24 14:37:47 +02:00 |
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15d2f6dc4b
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ftl: cache unmapped translations
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2017-07-24 13:24:48 +02:00 |
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f68e26ac12
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ftl: implement flags to keep track of state
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2017-07-24 13:12:54 +02:00 |
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8f061a808d
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ftl: cache last virtual address translation
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2017-07-24 13:09:48 +02:00 |
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652a90aab8
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ftl: add newline for clarity
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2017-07-18 12:59:43 +02:00 |
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7826eccc36
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ftl: restructure ftl_write() to use less memory by using flash_write0() and flash_copy()
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2017-06-23 16:22:05 +02:00 |
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22028021ca
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ftl: use write_page_desc() in ftl_trim()
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2017-06-23 16:03:42 +02:00 |
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c38413dc90
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flash: change prototype of flash_copy() and use the default implementation in the sandbox
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2017-06-16 15:42:08 +02:00 |
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1ba4e77dd6
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ftl: copy the page of the cousin instead of the page to trim in ftl_trim()
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2017-06-16 15:38:08 +02:00 |
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ed5e3ef8ea
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ftl: fix typo
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2017-06-16 14:41:50 +02:00 |
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dfa497198f
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ftl: copy dev->log2_block_size to log2_erase_size in reset_map()
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2017-06-16 14:41:12 +02:00 |
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4292ef2f26
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ftl: copy log2_page_size to dev->log2_block_size
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2017-06-16 14:39:45 +02:00 |
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8f680b9d5b
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ftl: remove unused variable
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2017-06-14 14:13:57 +02:00 |
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45736a5e9f
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ftl: simplify calculations in ftl_read()/ftl_write() and remove an out-dated check
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2017-05-29 18:58:10 +02:00 |
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f647188666
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ftl: fix bug where constant is not bitshifted
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2017-05-29 17:42:21 +02:00 |
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7172423f05
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ftl: compute length after determining the offset
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2017-05-26 16:10:12 +02:00 |
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631cc1e33a
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ftl: fix order of preliminary checks
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2017-05-26 16:08:50 +02:00 |
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acc18a5253
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ftl: return length if no page was mapped
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2017-05-26 16:08:26 +02:00 |
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32f0ca0e1a
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flash: remove log2_page_size
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2017-05-26 14:13:57 +02:00 |
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e131d77cf5
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ftl: use va for ftl_read()/ftl_write() and pages for ftl_trim()/ftl_is_mapped()
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2017-05-19 18:37:20 +02:00 |
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