From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wu Fengguang Subject: [PATCH 00/14] filemap and readahead fixes Date: Tue, 07 Apr 2009 19:50:39 +0800 Message-ID: <20090407115039.780820496@intel.com> Cc: Benjamin Herrenschmidt To: Andrew Morton Return-path: Cc: David Rientjes Cc: Hugh Dickins Cc: Ingo Molnar Cc: Lee Schermerhorn Cc: Mike Waychison Cc: Nick Piggin Cc: Peter Zijlstra Cc: Rohit Seth Cc: Edwin Cc: "H. Peter Anvin" Cc: Ying Han Cc: LKML Cc: Cc: Sender: owner-linux-mm@kvack.org List-Id: linux-fsdevel.vger.kernel.org Andrew, This is a set of fixes and cleanups for filemap and readahead. They are for 2.6.29-rc8-mm1 and have been carefully tested. filemap VM_FAULT_RETRY fixes ---------------------------- [PATCH 01/14] mm: fix find_lock_page_retry() return value parsing [PATCH 02/14] mm: fix major/minor fault accounting on retried fault [PATCH 03/14] mm: remove FAULT_FLAG_RETRY dead code [PATCH 04/14] mm: reduce duplicate page fault code [PATCH 05/14] readahead: account mmap_miss for VM_FAULT_RETRY readahead fixes --------------- minor cleanups: [PATCH 06/14] readahead: move max_sane_readahead() calls into force_page_cache_readahead() [PATCH 07/14] readahead: apply max_sane_readahead() limit in ondemand_readahead() [PATCH 08/14] readahead: remove one unnecessary radix tree lookup behavior changes necessary for the following mmap readahead: [PATCH 09/14] readahead: increase interleaved readahead size [PATCH 10/14] readahead: remove sync/async readahead call dependency mmap readaround/readahead ------------------------- major cleanups from Linus: (the cleanups automatically fix a PGMAJFAULT accounting bug in VM_RAND_READ case) [PATCH 11/14] readahead: clean up and simplify the code for filemap page fault readahead and my further steps: [PATCH 12/14] readahead: sequential mmap readahead [PATCH 13/14] readahead: enforce full readahead size on async mmap readahead [PATCH 14/14] readahead: record mmap read-around states in file_ra_state 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: email@kvack.org