Linux kernel regression status

Latest five known activities:

• bugzilla.kernel.org bug 216646: new comment(#19)
  , by The Linux kernel's regression tracker (Thorsten Leemhuis)
• bugzilla.kernel.org bug 216646: new comment(#18)
  , by Mikhail Pletnev
• bugzilla.kernel.org bug 216646: new comment(#17)
  , by The Linux kernel's regression tracker (Thorsten Leemhuis)
• bugzilla.kernel.org bug 216646: new comment(#16)
  , by The Linux kernel's regression tracker (Thorsten Leemhuis)
• bugzilla.kernel.org bug 216646: new comment(#15)
  , by Mikhail Pletnev; contains a simple patch

Regzbot command history:

• dup: the regression "Bug 216646 - having TRANSPARENT_HUGEPAGE enabled hangs some applications" was marked as duplicate of this
  , by Mikhail Pletnev
• introduced: 56a4d67c264 https://bugzilla.kernel.org/show_bug.cgi?id=216646
  , by Thorsten Leemhuis

When fixing, add this to the commit message to make regzbot notice patch postings and commits to resolve the issue:

• Fixes: 56a4d67c264 ("mm/readahead: Switch to page_cache_ra_order")
• Reported-by: Mikhail Pletnev <mmp.dux@gmail.com>
• Link: https://bugzilla.kernel.org/show_bug.cgi?id=216646
• Link: https://lore.kernel.org/r/37cd0a8d-bbd1-baf3-9c37-0cb8325b4cb3@leemhuis.info/