diff for duplicates of <20181029201221.GP32673@dhcp22.suse.cz> diff --git a/a/1.txt b/N1/1.txt index 90bdbf7..d542dee 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -96,7 +96,7 @@ series soon. > + * define their own version of this macro in <asm/pgtable.h> > */ > -#ifndef mm_zero_struct_page -> +#if BITS_PER_LONG = 64 +> +#if BITS_PER_LONG == 64 > +/* This function must be updated when the size of struct page grows above 80 > + * or reduces below 56. The idea that compiler optimizes out switch() > + * statement, and only leaves move/store instructions. Also the compiler can diff --git a/a/content_digest b/N1/content_digest index c54343f..b8d8014 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -2,7 +2,7 @@ "ref\020181017235408.17213.38641.stgit@localhost.localdomain\0" "From\0Michal Hocko <mhocko@kernel.org>\0" "Subject\0Re: [mm PATCH v4 1/6] mm: Use mm_zero_struct_page from SPARC on all 64b architectures\0" - "Date\0Mon, 29 Oct 2018 20:12:21 +0000\0" + "Date\0Mon, 29 Oct 2018 21:12:21 +0100\0" "To\0Alexander Duyck <alexander.h.duyck@linux.intel.com>\0" "Cc\0linux-mm@kvack.org" akpm@linux-foundation.org @@ -121,7 +121,7 @@ "> + * define their own version of this macro in <asm/pgtable.h>\n" "> */\n" "> -#ifndef mm_zero_struct_page\n" - "> +#if BITS_PER_LONG = 64\n" + "> +#if BITS_PER_LONG == 64\n" "> +/* This function must be updated when the size of struct page grows above 80\n" "> + * or reduces below 56. The idea that compiler optimizes out switch()\n" "> + * statement, and only leaves move/store instructions. Also the compiler can\n" @@ -165,4 +165,4 @@ "Michal Hocko\n" SUSE Labs -8ea7cf7b3ae766f628f3f859f4a5ff5d261df9e603979aa951580b906909fa9e +0d70f52f304783a843a8a47b42cb7bbeb1ceb96acebb2a499d22511abd9e13e9
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