aboutsummaryrefslogtreecommitdiff
path: root/drivers/fpga/versal-fpga.c
diff options
context:
space:
mode:
authorHugh Dickins <[email protected]>2023-10-03 02:24:18 -0700
committerAndrew Morton <[email protected]>2023-10-25 16:47:16 -0700
commit2cafb582173f3870240af90de3f31d18b0728882 (patch)
tree02b61983f3dc08c777239349e22e9b86ca2f741e /drivers/fpga/versal-fpga.c
parent35ec8fa0207b3c7f7c3c22337c9a507d7b291626 (diff)
mempolicy: remove confusing MPOL_MF_LAZY dead code
v3.8 commit b24f53a0bea3 ("mm: mempolicy: Add MPOL_MF_LAZY") introduced MPOL_MF_LAZY, and included it in the MPOL_MF_VALID flags; but a720094ded8 ("mm: mempolicy: Hide MPOL_NOOP and MPOL_MF_LAZY from userspace for now") immediately removed it from MPOL_MF_VALID flags, pending further review. "This will need to be revisited", but it has not been reinstated. The present state is confusing: there is dead code in mm/mempolicy.c to handle MPOL_MF_LAZY cases which can never occur. Remove that: it can be resurrected later if necessary. But keep the definition of MPOL_MF_LAZY, which must remain in the UAPI, even though it always fails with EINVAL. https://lore.kernel.org/linux-mm/[email protected]/ links to a previous request to remove MPOL_MF_LAZY. Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Hugh Dickins <[email protected]> Reviewed-by: Matthew Wilcox (Oracle) <[email protected]> Reviewed-by: Yang Shi <[email protected]> Cc: Andi Kleen <[email protected]> Cc: Christoph Lameter <[email protected]> Cc: David Hildenbrand <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Cc: "Huang, Ying" <[email protected]> Cc: Kefeng Wang <[email protected]> Cc: Mel Gorman <[email protected]> Cc: Michal Hocko <[email protected]> Cc: Mike Kravetz <[email protected]> Cc: Nhat Pham <[email protected]> Cc: Sidhartha Kumar <[email protected]> Cc: Suren Baghdasaryan <[email protected]> Cc: Tejun heo <[email protected]> Cc: Vishal Moola (Oracle) <[email protected]> Cc: Yosry Ahmed <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'drivers/fpga/versal-fpga.c')
0 files changed, 0 insertions, 0 deletions