diff for duplicates of <1262802387.4251.117.camel@localhost> diff --git a/a/1.txt b/N1/1.txt index d81fd8e..62620e7 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -45,7 +45,7 @@ Cheers ------------------------------------------------------------------------------------- VM/NFS: The VM must tell the filesystem when to free reclaimable pages -From: Trond Myklebust <Trond.Myklebust@netapp.com> +From: Trond Myklebust <Trond.Myklebust-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org> balance_dirty_pages() should really tell the filesystem whether or not it has an excess of actual dirty pages, or whether it would be more useful to @@ -54,7 +54,7 @@ start freeing up the unstable writes. Assume that if the number of unstable writes is more than 1/2 the number of reclaimable pages, then we should force NFS to free up the former. -Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> +Signed-off-by: Trond Myklebust <Trond.Myklebust-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org> --- fs/nfs/write.c | 2 +- @@ -127,3 +127,8 @@ index 0b19943..ede5356 100644 writeback_inodes_wbc(&wbc); pages_written += write_chunk - wbc.nr_to_write; get_dirty_limits(&background_thresh, &dirty_thresh, + +-- +To unsubscribe from this list: send the line "unsubscribe linux-nfs" in +the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org +More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/a/content_digest b/N1/content_digest index 1566833..265803f 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -10,20 +10,20 @@ "ref\01262286828.8151.113.camel@localhost\0" "ref\020100106030346.GA15962@localhost\0" "ref\01262796962.4251.91.camel@localhost\0" - "From\0Trond Myklebust <Trond.Myklebust@netapp.com>\0" + "From\0Trond Myklebust <Trond.Myklebust-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org>\0" "Subject\0Re: [PATCH] improve the performance of large sequential write NFS workloads\0" "Date\0Wed, 06 Jan 2010 13:26:27 -0500\0" - "To\0Wu Fengguang <fengguang.wu@intel.com>\0" - "Cc\0Jan Kara <jack@suse.cz>" - Steve Rago <sar@nec-labs.com> - Peter Zijlstra <peterz@infradead.org> - linux-nfs@vger.kernel.org <linux-nfs@vger.kernel.org> - linux-kernel@vger.kernel.org <linux-kernel@vger.kernel.org> - jens.axboe <jens.axboe@oracle.com> - Peter Staubach <staubach@redhat.com> - Arjan van de Ven <arjan@infradead.org> - Ingo Molnar <mingo@elte.hu> - " linux-fsdevel@vger.kernel.org <linux-fsdevel@vger.kernel.org>\0" + "To\0Wu Fengguang <fengguang.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>\0" + "Cc\0Jan Kara <jack-AlSwsSmVLrQ@public.gmane.org>" + Steve Rago <sar-a+KepyhlMvJWk0Htik3J/w@public.gmane.org> + Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org> + linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org <linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org> + linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org> + jens.axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> + Peter Staubach <staubach-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> + Arjan van de Ven <arjan-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org> + Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org> + " linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org <linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>\0" "\00:1\0" "b\0" "On Wed, 2010-01-06 at 11:56 -0500, Trond Myklebust wrote: \n" @@ -73,7 +73,7 @@ "------------------------------------------------------------------------------------- \n" "VM/NFS: The VM must tell the filesystem when to free reclaimable pages\n" "\n" - "From: Trond Myklebust <Trond.Myklebust@netapp.com>\n" + "From: Trond Myklebust <Trond.Myklebust-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org>\n" "\n" "balance_dirty_pages() should really tell the filesystem whether or not it\n" "has an excess of actual dirty pages, or whether it would be more useful to\n" @@ -82,7 +82,7 @@ "Assume that if the number of unstable writes is more than 1/2 the number of\n" "reclaimable pages, then we should force NFS to free up the former.\n" "\n" - "Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>\n" + "Signed-off-by: Trond Myklebust <Trond.Myklebust-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org>\n" "---\n" "\n" " fs/nfs/write.c | 2 +-\n" @@ -154,6 +154,11 @@ "+\n" " \t\t\twriteback_inodes_wbc(&wbc);\n" " \t\t\tpages_written += write_chunk - wbc.nr_to_write;\n" - " \t\t\tget_dirty_limits(&background_thresh, &dirty_thresh," + " \t\t\tget_dirty_limits(&background_thresh, &dirty_thresh,\n" + "\n" + "--\n" + "To unsubscribe from this list: send the line \"unsubscribe linux-nfs\" in\n" + "the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org\n" + More majordomo info at http://vger.kernel.org/majordomo-info.html -404d9fc093adc9f1da2ebb15c16785b667ab17a41f3e37223519f67b299c6b36 +af3f159afc97239f89c1299962c3d7b1fcf53a53298c462710fbe0c70b0525b6
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