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Merge tag 'for-linus-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs

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Pull UBI update from Richard Weinberger:
 "This contains a single change for UBI:

   - Select fastmap anchor PEBs considering wear level rules"

* tag 'for-linus-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs:
  ubi: Select fastmap anchor PEBs considering wear level rules
This commit is contained in:
Linus Torvalds
2020-06-10 13:24:40 -07:00
parent 6f51ab9440 4b68bf9a69
commit 0e083da7c8
4 changed files with 57 additions and 25 deletions
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4
drivers/mtd/ubi/ubi.h
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@@ -491,7 +491,8 @@ struct ubi_debug_info {
* @fm_work: fastmap work queue
* @fm_work_scheduled: non-zero if fastmap work was scheduled
* @fast_attach: non-zero if UBI was attached by fastmap
* @fm_anchor: The next anchor PEB to use for fastmap
* @fm_anchor: The new anchor PEB used during fastmap update
* @fm_next_anchor: An anchor PEB candidate for the next time fastmap is updated
* @fm_do_produce_anchor: If true produce an anchor PEB in wl
*
* @used: RB-tree of used physical eraseblocks
@@ -602,6 +603,7 @@ struct ubi_device {
int fm_work_scheduled;
int fast_attach;
struct ubi_wl_entry *fm_anchor;
struct ubi_wl_entry *fm_next_anchor;
int fm_do_produce_anchor;
/* Wear-leveling sub-system's stuff */