diff for duplicates of <20100412045029.GA18099@localhost> diff --git a/a/1.txt b/N1/1.txt index ab24420..7df0c92 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -1,6 +1,6 @@ On Mon, Apr 12, 2010 at 12:43:00PM +0800, drepper@gmail.com wrote: > On Sun, Apr 11, 2010 at 19:27, Wu Fengguang <fengguang.wu@intel.com> wrote: ->> Yes, every binary/library starts with this 512b read. It is requested +>> Yes, every binary/library starts with this 512b read. A It is requested >> by ld.so/ld-linux.so, and will trigger a 4-page readahead. This is not >> good readahead. I wonder if ld.so can switch to mmap read for the >> first read, in order to trigger a larger 128kb readahead. @@ -23,3 +23,9 @@ mmap()+read+munmap(). Thanks, Fengguang + +-- +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 f9fae05..89840e0 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -12,7 +12,7 @@ "b\0" "On Mon, Apr 12, 2010 at 12:43:00PM +0800, drepper@gmail.com wrote:\n" "> On Sun, Apr 11, 2010 at 19:27, Wu Fengguang <fengguang.wu@intel.com> wrote:\n" - ">> Yes, every binary/library starts with this 512b read. \302\240It is requested\n" + ">> Yes, every binary/library starts with this 512b read. A It is requested\n" ">> by ld.so/ld-linux.so, and will trigger a 4-page readahead. This is not\n" ">> good readahead. I wonder if ld.so can switch to mmap read for the\n" ">> first read, in order to trigger a larger 128kb readahead.\n" @@ -34,6 +34,12 @@ "mmap()+read+munmap().\n" "\n" "Thanks,\n" - Fengguang + "Fengguang\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>" -ca5ca5be18df074e3f647e26e6b2b2aa2c4a69accfc50ed5d4724743082ea288 +df26d454efeacde2455e9ef63f45c90c9759b6dfe5b8b7603d143a4f6431275c
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