)]}' { "log": [ { "commit": "83d5cde47dedf01b6a4a4331882cbc0a7eea3c2e", "tree": "f8ba5e263717d35cd444fcc65898d2ed352af1ae", "parents": [ "7b021967c5e1463936042c8da72b550d3cabe9ac" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Mon Sep 21 17:01:13 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 22 07:17:25 2009 -0700" }, "message": "const: make block_device_operations const\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9413c8836a16e9d034928a7f9d3ad81bebd71ce9", "tree": "d19deb8e6561212004f18ba1c3cbd668e3697048", "parents": [ "02a606c2c47a2e4714225d0c3513ca03679f01d2" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Wed Jul 29 02:06:42 2009 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Aug 20 10:29:26 2009 +1000" }, "message": "powerpc/cell: Move CBE_IOPTE_* to \u003casm/cell-regs.h\u003e\n\nAs \u003casm/iommu.h\u003e doesn\u0027t contain any other hardware specific definitions\nbut only interfaces.\n\nReported-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "03fa68c245cccbcb99035cbabaa13b408ba91ab5", "tree": "b6190d60db6302fd9b84c3aac50bf75b7351f70c", "parents": [ "9f08e9db84c1e9234e07b9b595f5b2508c621823" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Wed Jun 10 04:38:54 2009 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Jun 15 16:47:24 2009 +1000" }, "message": "ps3: shorten ps3_system_bus_[gs]et_driver_data to ps3_system_bus_[gs]et_drvdata\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nCc: Geoff Levand \u003cgeoffrey.levand@am.sony.com\u003e\nCc: Jim Paris \u003cjim@jtan.com\u003e\nAcked-by: Geoff Levand \u003cgeoffrey.levand@am.sony.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "6dee2c87ebbe5d7ce8c4c163966a0bd9c02c75ef", "tree": "d3ba06ad73c80fb9fccd9c0a0b590f5cc6bec6d4", "parents": [ "1bd9784f5ebb5b1b5a1efb8302d7b57c6483e2e6" ], "author": { "name": "Roel Kluin", "email": "roel.kluin@gmail.com", "time": "Wed Jun 10 04:38:52 2009 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Jun 15 16:47:23 2009 +1000" }, "message": "block/ps3: remove driver_data direct access of struct device\n\nIn the near future, the driver core is going to not allow direct access\nto the driver_data pointer in struct device. Instead, the functions\ndev_get_drvdata() and dev_set_drvdata() should be used. These functions\nhave been around since the beginning, so are backwards compatible with\nall older kernel versions.\n\n[Geert: Use ps3_system_bus_[gs]et_driver_data() for ps3_system_bus_device]\n\nSigned-off-by: Roel Kluin \u003croel.kluin@gmail.com\u003e\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nCc: Jim Paris \u003cjim@jtan.com\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "1bd9784f5ebb5b1b5a1efb8302d7b57c6483e2e6", "tree": "ea31cb6afcabfa05ed1043e33f4dc12f5df8463f", "parents": [ "c3b94fd800cc7eb59c91ccb55326cdaf589b0e88" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Wed Jun 10 04:38:51 2009 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Jun 15 16:47:23 2009 +1000" }, "message": "ps3vram: Make ps3vram_priv.reports a void *\n\nSo we can kill a cast.\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nCc: Jim Paris \u003cjim@jtan.com\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "c3b94fd800cc7eb59c91ccb55326cdaf589b0e88", "tree": "fdb5e3aef6e4fef9b55753e3d359bf1fa0544884", "parents": [ "fb89e89d0ff6142f0616eb8260ea89d6fd924982" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Wed Jun 10 04:38:50 2009 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Jun 15 16:47:22 2009 +1000" }, "message": "ps3vram: Remove no longer used ps3vram_priv.ddr_base\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nCc: Jim Paris \u003cjim@jtan.com\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "fb89e89d0ff6142f0616eb8260ea89d6fd924982", "tree": "75a8457c238807871a48be213abb719765901061", "parents": [ "13685a1654b65357fb34066a98ef40445f7820fc" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Wed Jun 10 04:38:41 2009 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Jun 15 16:47:22 2009 +1000" }, "message": "ps3vram: Replace mutex by spinlock + bio_list\n\nRemove the mutex serializing access to the cache.\nInstead, queue up new requests on a bio_list if the driver is busy.\n\nThis improves sequential write performance by ca. 2%.\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nCc: Jim Paris \u003cjim@jtan.com\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "d3352c9f1e8e2f2989d9686c8aa8acb4842fe75e", "tree": "ea8a18d573a45f913d9e0669a17a0b39835e55ff", "parents": [ "56ac72dba5d24a477d281b985797d5e62d3f5c2e" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Wed Jun 10 04:38:48 2009 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Jun 15 13:26:20 2009 +1000" }, "message": "ps3fb/vram: Extract common GPU stuff into \u003casm/ps3gpu.h\u003e\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nCc: linux-fbdev-devel@lists.sourceforge.net\nCc: Jim Paris \u003cjim@jtan.com\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "56ac72dba5d24a477d281b985797d5e62d3f5c2e", "tree": "d2eba5567ba763b054f8c185b209b81bb35381da", "parents": [ "e78d0c5c14ab91648274b2c5e6c4c35f072cea64" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Wed Jun 10 04:38:47 2009 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Jun 15 13:26:20 2009 +1000" }, "message": "ps3vram: GPU memory mapping cleanup\n\n- Make the IOMMU flags used for mapping main memory into the GPU\u0027s I/O space\n explicit, instead of relying on the default in the hypervisor,\n - Add missing calls to lv1_gpu_context_iomap(..., CBE_IOPTE_M) to unmap the\n memory during cleanup.\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nCc: Jim Paris \u003cjim@jtan.com\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "3273d8778f90457a495603945e95b47c2c139f22", "tree": "d396985b80804aa0496383d5d5b481c08090da54", "parents": [ "3c20e2f2793380add92dacce63395a8503b6c7c9" ], "author": { "name": "Jim Paris", "email": "jim@jtan.com", "time": "Wed Jun 10 04:38:39 2009 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Jun 15 13:26:18 2009 +1000" }, "message": "ps3vram: Correct exchanged gotos in ps3vram_probe() error path\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nCc: Jim Paris \u003cjim@jtan.com\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "3c20e2f2793380add92dacce63395a8503b6c7c9", "tree": "6e4c10bf5162b0c9a479bc3180dc2cd59040409a", "parents": [ "734957c89794971c874f9d3ccd9eb49dc3325f65" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Wed Jun 10 04:38:38 2009 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Jun 15 13:26:18 2009 +1000" }, "message": "ps3vram: Use proc_create_data() instead of proc_create()\n\nUse proc_create_data() to avoid race conditions.\n\nReported-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nCc: Jim Paris \u003cjim@jtan.com\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "734957c89794971c874f9d3ccd9eb49dc3325f65", "tree": "3beb7d7bb3b2f70fb44ecc1fc80b794f3b57f58a", "parents": [ "7a4a89c38960591fa6555d287f793bd592c07ebd" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Wed Jun 10 04:38:37 2009 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Jun 15 13:26:17 2009 +1000" }, "message": "ps3vram: Fix error path (return -EIO) for short read/write\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nCc: Jim Paris \u003cjim@jtan.com\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "99b76233803beab302123d243eea9e41149804f3", "tree": "398178210fe66845ccd6fa4258ba762a87e023ad", "parents": [ "3dec7f59c370c7b58184d63293c3dc984d475840" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Wed Mar 25 22:48:06 2009 +0300" }, "committer": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Tue Mar 31 01:14:44 2009 +0400" }, "message": "proc 2/2: remove struct proc_dir_entry::owner\n\nSetting -\u003eowner as done currently (pde-\u003eowner \u003d THIS_MODULE) is racy\nas correctly noted at bug #12454. Someone can lookup entry with NULL\n-\u003eowner, thus not pinning enything, and release it later resulting\nin module refcount underflow.\n\nWe can keep -\u003eowner and supply it at registration time like -\u003eproc_fops\nand -\u003edata.\n\nBut this leaves -\u003eowner as easy-manipulative field (just one C assignment)\nand somebody will forget to unpin previous/pin current module when\nswitching -\u003eowner. -\u003eproc_fops is declared as \"const\" which should give\nsome thoughts.\n\n-\u003eread_proc/-\u003ewrite_proc were just fixed to not require -\u003eowner for\nprotection.\n\nrmmod\u0027ed directories will be empty and return \".\" and \"..\" -- no harm.\nAnd directories with tricky enough readdir and lookup shouldn\u0027t be modular.\nWe definitely don\u0027t want such modular code.\n\nRemoving -\u003eowner will also make PDE smaller.\n\nSo, let\u0027s nuke it.\n\nKudos to Jeff Layton for reminding about this, let\u0027s say, oversight.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d12454\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\n" }, { "commit": "f507cd22035fdadd5dbb476dd05e9e7ee21c3b84", "tree": "6d152e75c9ae1ba59349c969ae4b96b1e9f61304", "parents": [ "9ead64974b05501bbac0d63a47c99fa786d064ba" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Fri Mar 06 02:54:09 2009 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Fri Mar 13 16:07:19 2009 +1100" }, "message": "ps3/block: Replace mtd/ps3vram by block/ps3vram\n\nConvert the PS3 Video RAM Storage Driver from an MTD driver to a plain block\ndevice driver.\n\nThe ps3vram driver exposes unused video RAM on the PS3 as a block device\nsuitable for storage or swap. Fast data transfer is achieved using a local\ncache in system RAM and DMA transfers via the GPU.\n\nThe new driver is ca. 50% faster for reading, and ca. 10% for writing.\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nAcked-by: Geoff Levand \u003cgeoffrey.levand@am.sony.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" } ] }