diff for duplicates of <20080214173850.GC14191@us.ibm.com> diff --git a/a/1.txt b/N1/1.txt index a9d3ac0..5efb973 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -50,7 +50,8 @@ On 14.02.2008 [16:14:33 +0100], Julia Lawall wrote: > @@ -976,7 +976,7 @@ direct_io_worker(int rw, struct kiocb *i > for (seg = 0; seg < nr_segs; seg++) { > user_addr = (unsigned long)iov[seg].iov_base; -> dio->pages_in_io +> - ((user_addr+iov[seg].iov_len +PAGE_SIZE-1)/PAGE_SIZE +> dio->pages_in_io += +> - ((user_addr+iov[seg].iov_len +PAGE_SIZE-1)/PAGE_SIZE > + (DIV_ROUND_UP(user_addr + iov[seg].iov_len, PAGE_SIZE) > - user_addr/PAGE_SIZE); diff --git a/a/content_digest b/N1/content_digest index bb949d3..916f019 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,7 +1,7 @@ "ref\0Pine.LNX.4.58.0802141614050.1185@pc-041.diku.dk\0" "From\0Nishanth Aravamudan <nacc@us.ibm.com>\0" "Subject\0Re: [PATCH 2/6] fs/direct-io.c: Use DIV_ROUND_UP\0" - "Date\0Thu, 14 Feb 2008 17:38:50 +0000\0" + "Date\0Thu, 14 Feb 2008 09:38:50 -0800\0" "To\0Julia Lawall <julia@diku.dk>\0" "Cc\0linux-kernel@vger.kernel.org" " kernel-janitors@vger.kernel.org\0" @@ -59,7 +59,8 @@ "> @@ -976,7 +976,7 @@ direct_io_worker(int rw, struct kiocb *i\n" "> \tfor (seg = 0; seg < nr_segs; seg++) {\n" "> \t\tuser_addr = (unsigned long)iov[seg].iov_base;\n" - "> \t\tdio->pages_in_io +> -\t\t\t((user_addr+iov[seg].iov_len +PAGE_SIZE-1)/PAGE_SIZE\n" + "> \t\tdio->pages_in_io +=\n" + "> -\t\t\t((user_addr+iov[seg].iov_len +PAGE_SIZE-1)/PAGE_SIZE\n" "> +\t\t\t(DIV_ROUND_UP(user_addr + iov[seg].iov_len, PAGE_SIZE)\n" "> \t\t\t\t- user_addr/PAGE_SIZE);\n" "\n" @@ -84,4 +85,4 @@ "Nishanth Aravamudan <nacc@us.ibm.com>\n" IBM Linux Technology Center -d7e1d096c4f2722a2093f3334eabea01b67c07e2d3093126bda78491db4d512d +aaa8606ab851abcef53a2ecd8924d8e0a2ca11fbc4f1e514ef96eb231dcff5d0
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