There was user confusion about specifying MPOL_MF_MOVE* with MPOL_INTERLEAVE policy [1]. Add clarification. [1] https://lore.kernel.org/linux-mm/20230501185836.GA85110@monkey/ Signed-off-by: Mike Kravetz <mike.kravetz@xxxxxxxxxx> --- man2/mbind.2 | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/man2/mbind.2 b/man2/mbind.2 index d540bbe23..e4a187106 100644 --- a/man2/mbind.2 +++ b/man2/mbind.2 @@ -311,6 +311,10 @@ If is also specified, then the call fails with the error .B EIO if some pages could not be moved. +If the +.B MPOL_INTERLEAVE +policy was specified, pages already residing on the specified +nodes will not be moved such that they are interleaved. .PP If .B MPOL_MF_MOVE_ALL @@ -326,6 +330,10 @@ If is also specified, then the call fails with the error .B EIO if some pages could not be moved. +If the +.B MPOL_INTERLEAVE +policy was specified, pages already residing on the specified +nodes will not be moved such that they are interleaved. .\" --------------------------------------------------------------- .SH RETURN VALUE On success, -- 2.40.0
