Vlastimil Babka 3dfbb555c9 mm, vmscan: remove ISOLATE_UNMAPPED ... This isolate_mode_t flag is effectively unused since 89f6c88a6a ("mm: __isolate_lru_page_prepare() in isolate_migratepages_block()") as sc->may_unmap is now checked directly (and only node_reclaim has a mode that sets it to 0). The last remaining place is mm_vmscan_lru_isolate tracepoint for the isolate_mode parameter. That one was mainly used to indicate the active/inactive mode, which the trace-vmscan-postprocess.pl script consumed, but that got silently broken. After fixing the script by the previous patch, it does not need the isolate_mode anymore. So just remove the parameter and with that the whole ISOLATE_UNMAPPED flag. Link: https://lkml.kernel.org/r/20230914131637.12204-4-vbabka@suse.cz Signed-off-by: Vlastimil Babka <vbabka@suse.cz> Cc: Hugh Dickins <hughd@google.com> Cc: Mel Gorman <mgorman@techsingularity.net> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>		2023-10-04 10:32:29 -07:00
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decode_msr.py	…
trace-pagealloc-postprocess.pl	…
trace-vmscan-postprocess.pl	mm, vmscan: remove ISOLATE_UNMAPPED	2023-10-04 10:32:29 -07:00