diff for duplicates of <20160225233017.GA14587@debian> diff --git a/a/1.txt b/N1/1.txt index 4f7d6ab..ed3d26b 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -1,6 +1,6 @@ in Thu, Feb 25, 2016 at 05:35:50PM -0500, Rik van Riel wrote: > On Wed, 2016-02-24 at 23:36 -0800, Hugh Dickins wrote: -> > +> > > > Doesn't this imply that __collapse_huge_page_swapin() will initiate > > all > > the necessary swapins for a THP, then (given the @@ -14,13 +14,13 @@ in Thu, Feb 25, 2016 at 05:35:50PM -0500, Rik van Riel wrote: > > from the swapins it arranged last time. > > > > Which may work well when a system transitions from busy+swappingout -> > to idle+swappingin, but isn't that rather a special case? It feels +> > to idle+swappingin, but isn't that rather a special case? It feels > > (meaning, I've not measured at all) as if the inbetween busyish case > > will waste a lot of I/O and memory on swapins that have to be > > discarded > > again before khugepaged has made its sedate way back to slotting them > > in. -> > +> > > > There may be a fairly simple way to prevent > that from becoming an issue. @@ -49,12 +49,5 @@ The idea make sense for me. > in-between between just PGSWPOUT or > PGSTEAL_*? > -> -- +> -- > All rights reversed - - --- -To unsubscribe, send a message with 'unsubscribe linux-mm' in -the body to majordomo@kvack.org. For more info on Linux MM, -see: http://www.linux-mm.org/ . -Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> diff --git a/a/content_digest b/N1/content_digest index fbcb8a6..20cefc2 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -28,7 +28,7 @@ "b\0" "in Thu, Feb 25, 2016 at 05:35:50PM -0500, Rik van Riel wrote:\n" "> On Wed, 2016-02-24 at 23:36 -0800, Hugh Dickins wrote:\n" - "> > \n" + "> >\302\240\n" "> > Doesn't this imply that __collapse_huge_page_swapin() will initiate\n" "> > all\n" "> > the necessary swapins for a THP, then (given the\n" @@ -42,13 +42,13 @@ "> > from the swapins it arranged last time.\n" "> > \n" "> > Which may work well when a system transitions from busy+swappingout\n" - "> > to idle+swappingin, but isn't that rather a special case? It feels\n" + "> > to idle+swappingin, but isn't that rather a special case?\302\240 It feels\n" "> > (meaning, I've not measured at all) as if the inbetween busyish case\n" "> > will waste a lot of I/O and memory on swapins that have to be\n" "> > discarded\n" "> > again before khugepaged has made its sedate way back to slotting them\n" "> > in.\n" - "> > \n" + "> >\302\240\n" "> \n" "> There may be a fairly simple way to prevent\n" "> that from becoming an issue.\n" @@ -77,14 +77,7 @@ "> in-between between just PGSWPOUT or\n" "> PGSTEAL_*?\n" "> \n" - "> -- \n" - "> All rights reversed\n" - "\n" - "\n" - "--\n" - "To unsubscribe, send a message with 'unsubscribe linux-mm' in\n" - "the body to majordomo@kvack.org. For more info on Linux MM,\n" - "see: http://www.linux-mm.org/ .\n" - "Don't email: <a href=mailto:\"dont@kvack.org\"> email@kvack.org </a>" + "> --\302\240\n" + > All rights reversed -0c193822158b069664a1f2ee3556dac83c84f6db12730a4b35cfd994ae250c28 +753cf29d6e64a6e20ed7fe7bb5d78bcffe2e3a392f8512910a8b00fd4eb87f7c
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