diff for duplicates of <20160926010620.GA2502@blaptop> diff --git a/a/1.txt b/N1/1.txt index e1b2521..2d1ee6d 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -4,11 +4,11 @@ On Sun, Sep 25, 2016 at 12:18:49PM -0700, Shaohua Li wrote: > > > > > On Thu, 2016-09-22 at 15:56 -0700, Shaohua Li wrote: > > >> On Wed, Sep 07, 2016 at 09:45:59AM -0700, Huang, Ying wrote: -> > >> > +> > >> > > > >> > - It will help the memory fragmentation, especially when the THP is -> > >> > heavily used by the applications. The 2M continuous pages will +> > >> > heavily used by the applications. The 2M continuous pages will > > >> > be -> > >> > free up after THP swapping out. +> > >> > free up after THP swapping out. > > >> > > >> So this is impossible without THP swapin. While 2M swapout makes a > > >> lot of @@ -47,9 +47,3 @@ One of idea is we can raise bar to collapse THP page higher, for example, reducing khugepaged_max_ptes_none and introducing khugepaged_max_pte_ref. With that, khugepaged would collapse 4K pages into a THP only if most of subpages are mapped and hot. - --- -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 fac907e..d6ec6c5 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -32,11 +32,11 @@ "> > \n" "> > > On Thu, 2016-09-22 at 15:56 -0700, Shaohua Li wrote:\n" "> > >> On Wed, Sep 07, 2016 at 09:45:59AM -0700, Huang, Ying wrote:\n" - "> > >> > \n" + "> > >> >\302\240\n" "> > >> > - It will help the memory fragmentation, especially when the THP is\n" - "> > >> > heavily used by the applications. The 2M continuous pages will\n" + "> > >> > \302\240 heavily used by the applications.\302\240\302\240The 2M continuous pages will\n" "> > >> > be\n" - "> > >> > free up after THP swapping out.\n" + "> > >> > \302\240 free up after THP swapping out.\n" "> > >> \n" "> > >> So this is impossible without THP swapin. While 2M swapout makes a\n" "> > >> lot of\n" @@ -74,12 +74,6 @@ "One of idea is we can raise bar to collapse THP page higher, for example,\n" "reducing khugepaged_max_ptes_none and introducing khugepaged_max_pte_ref.\n" "With that, khugepaged would collapse 4K pages into a THP only if most of\n" - "subpages are mapped and hot.\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>" + subpages are mapped and hot. -690f17b1603d2e75ce9b3b21fb0004528b3ba5e74c2bad948e2324140e7e171f +b5ca48880387db2675d16d3aa9aac2f7687422716a97e3fb696b33d2a0c75ccb
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