)]}' { "log": [ { "commit": "eebd2aa355692afaf9906f62118620f1a1c19dbb", "tree": "207eead3a736963c3e50942038c463f2f611ccce", "parents": [ "b98348bdd08dc4ec11828aa98a78edde15c53cfa" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Mon Feb 04 22:28:29 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:13 2008 -0800" }, "message": "Pagecache zeroing: zero_user_segment, zero_user_segments and zero_user\n\nSimplify page cache zeroing of segments of pages through 3 functions\n\nzero_user_segments(page, start1, end1, start2, end2)\n\n Zeros two segments of the page. It takes the position where to\n start and end the zeroing which avoids length calculations and\n\tmakes code clearer.\n\nzero_user_segment(page, start, end)\n\n Same for a single segment.\n\nzero_user(page, start, length)\n\n Length variant for the case where we know the length.\n\nWe remove the zero_user_page macro. Issues:\n\n1. Its a macro. Inline functions are preferable.\n\n2. The KM_USER0 macro is only defined for HIGHMEM.\n\n Having to treat this special case everywhere makes the\n code needlessly complex. The parameter for zeroing is always\n KM_USER0 except in one single case that we open code.\n\nAvoiding KM_USER0 makes a lot of code not having to be dealing\nwith the special casing for HIGHMEM anymore. Dealing with\nkmap is only necessary for HIGHMEM configurations. In those\nconfigurations we use KM_USER0 like we do for a series of other\nfunctions defined in highmem.h.\n\nSince KM_USER0 is depends on HIGHMEM the existing zero_user_page\nfunction could not be a macro. zero_user_* functions introduced\nhere can be be inline because that constant is not used when these\nfunctions are called.\n\nAlso extract the flushing of the caches to be outside of the kmap.\n\n[akpm@linux-foundation.org: fix nfs and ntfs build]\n[akpm@linux-foundation.org: fix ntfs build some more]\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nCc: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nCc: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nCc: Anton Altaparmakov \u003caia21@cantab.net\u003e\nCc: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nCc: David Chinner \u003cdgc@sgi.com\u003e\nCc: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nCc: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ebab89909e0dc716282d5e7f6e73a3155fe66d4a", "tree": "8cee9ff6f9e0a08c6f08853e38e563514e92a99e", "parents": [ "74521c28e550c4ec265cda14114bd9b908e9de34" ], "author": { "name": "Anton Altaparmakov", "email": "aia21@cam.ac.uk", "time": "Sat Nov 03 07:38:59 2007 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Nov 03 12:27:21 2007 -0700" }, "message": "NTFS: Fix read regression.\n\nThe regression was caused by:\n commit[a32ea1e1f925399e0d81ca3f7394a44a6dafa12c] Fix read/truncate race\n\nThis causes ntfs_readpage() to be called for a zero i_size inode, which\nfailed when the file was compressed and non-resident.\n\nThanks a lot to Mike Galbraith for reporting the issue and tracking down\nthe commit that caused the regression.\n\nLooking into it I found three bugs which the patch fixes.\n\nSigned-off-by: Anton Altaparmakov \u003caia21@cantab.net\u003e\nTested-by: Mike Galbraith \u003cefault@gmx.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c49c31115067bc7c9a51ffdc735a515151dfa3eb", "tree": "1ffeddacb5cf06fbdb8a1fc385eb9ee5f1c3174c", "parents": [ "6e21828743247270d09a86756a0c11702500dbfb" ], "author": { "name": "Richard Knutsson", "email": "ricknu-0@student.ltu.se", "time": "Sat Sep 30 23:27:12 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:19 2006 -0700" }, "message": "[PATCH] fs/ntfs: Conversion to generic boolean\n\nConversion of booleans to: generic-boolean.patch (2006-08-23)\n\nSigned-off-by: Richard Knutsson \u003cricknu-0@student.ltu.se\u003e\nSigned-off-by: Anton Altaparmakov \u003caia21@cantab.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4e5e529ad684f1b3fba957f5dd4eb7c2b534ee92", "tree": "fdd2fd4ef26dc758b28dfb13d56075129a2cbdec", "parents": [ "834ba600cefe6847acaebe5e8e984476dfeebf55" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Mar 23 16:57:48 2006 +0000" }, "committer": { "name": "Anton Altaparmakov", "email": "aia21@cantab.net", "time": "Thu Mar 23 16:57:48 2006 +0000" }, "message": "NTFS: Semaphore to mutex conversion.\n\nThe conversion was generated via scripts, and the result was validated\nautomatically via a script as well.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Anton Altaparmakov \u003caia21@cantab.net\u003e\n" }, { "commit": "f25dfb5e44fa8641961780d681bc1871abcfb861", "tree": "f51bfcdd7baa9ee52f27bf196a32e44ee5cb5d5a", "parents": [ "8e08ceaeacd5d300aaad166f2eef8bfc37e09831" ], "author": { "name": "Anton Altaparmakov", "email": "aia21@cantab.net", "time": "Thu Sep 08 20:35:33 2005 +0100" }, "committer": { "name": "Anton Altaparmakov", "email": "aia21@cantab.net", "time": "Thu Sep 08 20:35:33 2005 +0100" }, "message": "NTFS: Remove bogus setting of PageError in ntfs_read_compressed_block().\n\nSigned-off-by: Anton Altaparmakov \u003caia21@cantab.net\u003e\n" }, { "commit": "367636772f094fd840d2d79e75257bcfaa28e70f", "tree": "a8d8f3154eea80710a8cad2b7de082046aa012f0", "parents": [ "899101aebb9ab3692aa8efe2805174ee0ee3edb5" ], "author": { "name": "Anton Altaparmakov", "email": "aia21@cantab.net", "time": "Thu Nov 18 13:46:45 2004 +0000" }, "committer": { "name": "Anton Altaparmakov", "email": "aia21@cantab.net", "time": "Thu May 05 10:30:29 2005 +0100" }, "message": "NTFS: - In fs/ntfs/compress.c, use i_size_read() at the start and then use the\n\tcached value everywhere. Cache the initialized_size in the same way\n\tand protect the critical region where the two sizes are read using the\n\tnew size_lock of the ntfs inode.\n - Add the new size_lock to the ntfs_inode structure (fs/ntfs/inode.h)\n\tand initialize it (fs/ntfs/inode.c).\n\nSigned-off-by: Anton Altaparmakov \u003caia21@cantab.net\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }