)]}' { "log": [ { "commit": "49521f97ccd3c2bf6e71a91cea8fe65d170fa4fb", "tree": "f61c34da6092f2f1a97a78da567afc59ad40850b", "parents": [ "75b1d97535327d0428c6bffd9d5407e65546fd5d" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:58 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:58 2007 +0200" }, "message": "ide: add short cables support\n\nThis patch allows users to override both host and device side cable detection\nwith \"ideX\u003data66\" kernel parameter. Thanks to this it should be now possible\nto use UDMA \u003e 2 modes on systems (laptops mainly) which use short 40-pin cable\ninstead of 80-pin one.\n\nNext patches add automatic detection of some systems using short cables.\n\nChanges:\n\n* Rename hwif-\u003eudma_four to hwif-\u003ecbl and make it u8.\n\n* Convert all existing users accordingly (use ATA_CBL_* defines while at it). \n\n* Add ATA_CBL_PATA40_SHORT support to ide-iops.c:eighty_ninty_three().\n\n* Use ATA_CBL_PATA40_SHORT for \"ideX\u003data66\" kernel parameter.\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nReviewed-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\n" }, { "commit": "75b1d97535327d0428c6bffd9d5407e65546fd5d", "tree": "3271a13a27ed2a7896b7018bc2fceac62eba1b2e", "parents": [ "15a4f943e729d8ba215ee551df6d7988ba14ac00" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "message": "ide: convert ide_find_best_mode() users to use ide_max_dma_mode()\n\nide-timing.h:\n\n* remove handling of DMA modes from ide_find_best_mode() and rename it to\n ide_find_best_pio_mode()\n\n* drop no longer needed \"map\" argument from ide_find_best_pio_mode()\n and delete needless -\u003eid check\n\n* remove no longer needed XFER_SWDMA and XFER_UDMA* defines\n\nau1xxx-ide.c:\n\n* use ide_max_dma_mode() instead of ide_find_best_mode()\n\n* remove needless CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA #ifdef\n\namd74xx.c:\n\n* store UDMA masks in amd_ide_chip[] and while at it make \"base\" field\n to be u8 instead of unsigned long\n\n* convert the driver to use UDMA masks from amd_ide_chip[]\n\n* use ide_max_dma_mode() and ide_find_best_pio_mode() instead\n of ide_find_best_mode()\n\n* delete stale comment from amd74xx_ide_dma_check()\n\n* remove no longer needed AMD_UDMA* defines\n\nvia82cxxx.c:\n\n* remove unused DISPLAY_VIA_TIMINGS define\n\n* store UDMA masks in via_isa_bridges[] and while at it make \"flags\" field\n to be u8 instead of u16\n\n* convert the driver to use UDMA masks from via_isa_bridges[]\n\n* use ide_max_dma_mode() and ide_find_best_pio_mode() instead\n of ide_find_best_mode()\n\n* remove no longer needed VIA_UDMA* defines\n\npmac.c:\n\n* use ide_max_dma_mode() instead of ide_find_best_mode()\n\nThere should be no functionality changes caused by this patch.\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nReviewed-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\n" }, { "commit": "15a4f943e729d8ba215ee551df6d7988ba14ac00", "tree": "16c115fc64919b905f928066d354a4008b231356", "parents": [ "ecea57309e826c8aed020e4dae92b368f2eda2a5" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "message": "ide: fix pre-EIDE SWDMA support\n\nIf the word 62 is not defined use the word 52 to get SWDMA mask\nin ide_get_mode_mask().\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "ecea57309e826c8aed020e4dae92b368f2eda2a5", "tree": "36b9bcaad34e0865aedbc4f44ae3536891b91a26", "parents": [ "f50f9d8867b95925078ba0fa450e3a5736629d28" ], "author": { "name": "Andi Drebes", "email": "lists-receive@programmierforen.de", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "message": "drivers/ide/legacy/hd.c: Array size calculation using sizeof replaced with ARRAY_SIZE\n\nThis patch replaces an array size calculation in drivers/ide/legacy/hd.c\nthat was done using sizeof with the ARRAY_SIZE macro.\n\nTested by compilation on an i386 box using \"allyesconfig\".\nDiffed against Linus\u0027 git-tree.\n\nSigned-off-by: Andi Drebes \u003clists-receive@programmierforen.de\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "f50f9d8867b95925078ba0fa450e3a5736629d28", "tree": "0315c4febd8874fa887bdc5b95b255dac65f6ed1", "parents": [ "e71bc140c013dfaff0369ebcc9802a798e358473" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "message": "ide: remove content related to dead CONFIG_BLK_DEV_MAC_MEDIABAY config variable\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "e71bc140c013dfaff0369ebcc9802a798e358473", "tree": "fe83a1704c6950f599c36ccb0798be88c6fb45df", "parents": [ "74c8f97a6c2d12fb144ad34076e969e8a01dc4b3" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "message": "ide: remove references to the non-existent CONFIG_SCSI_EATA_DMA\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "74c8f97a6c2d12fb144ad34076e969e8a01dc4b3", "tree": "fcdb19a6ce5fc5a8bd229c85a83fc41f96e86637", "parents": [ "f3577db0c294ab4ce8460a8003312474b509e95f" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "message": "ide-cd: replace C code with call to ARRAY_SIZE() macro\n\nDelete the unnecessary macro ARY_LEN and use ARRAY_SIZE directly.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "f3577db0c294ab4ce8460a8003312474b509e95f", "tree": "bcebdc1236375767ef5f514e5727771a224f413c", "parents": [ "bb53cfe9fa21c4f875d5c9470865fbbd0657804e" ], "author": { "name": "Junio C Hamano", "email": "junkio@cox.net", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "message": "ide_in_drive_list(): \"ALL\" is not a wildcard anymore\n\nThis removes the support to treat \"ALL\" as a wildcard for\nfirmware revision. This is made a separate patch, as it will\nbreak out-of-tree ide drivers that feed its own table that uses\n\"ALL\" as the wildcard to ide_in_drive_list().\n\nSigned-off-by: Junio C Hamano \u003cjunkio@cox.net\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "bb53cfe9fa21c4f875d5c9470865fbbd0657804e", "tree": "f56733fefd2b6bd85ab4b349e96ba8c70b26fd54", "parents": [ "c2d3ce8c39cb17dfc8d0426a98bd79f5d7b21e36" ], "author": { "name": "Junio C Hamano", "email": "junkio@cox.net", "time": "Mon Jul 09 23:17:56 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:56 2007 +0200" }, "message": "mips au1xxx_ide.h: use NULL as firmware-revision wildcard\n\nThis updates the DMA whitelist in MIPS specific au1xxx ide\ndriver to use NULL instead of \"ALL\" as the wildcard.\n\nSigned-off-by: Junio C Hamano \u003cjunkio@cox.net\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "c2d3ce8c39cb17dfc8d0426a98bd79f5d7b21e36", "tree": "c1dd749c39abfb70a81a5a5f34b6275021c5aeaf", "parents": [ "6d78013bfc20b8579827fc8f214c6f85d469c051" ], "author": { "name": "Junio C Hamano", "email": "junkio@cox.net", "time": "Mon Jul 09 23:17:56 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:56 2007 +0200" }, "message": "ide_in_drive_list(): accept NULL as the wildcard for firmware revision\n\nEarlier, the matching of (model,rev) in ide-dma black/white list\nhandling was to consider \"ALL\" in the table to match any\nrevision. This makes NULL to be also an accepted wildcard, and\nchanges the entries of tables in ide-dma.c to use NULL.\n\nThe code still accepts \"ALL\" as the wildcard, in order to keep\nany out-of-tree ide driver that feeds its own table that uses\n\"ALL\" as the wildcard to ide_in_drive_list() function from\nbreaking.\n\nSigned-off-by: Junio C Hamano \u003cjunkio@cox.net\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "6d78013bfc20b8579827fc8f214c6f85d469c051", "tree": "581644ea90ec539d5c0ea511d72a934efc7cd4ca", "parents": [ "f9383c4269d264c3cf563bd2de365891f6592ebd" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Mon Jul 09 23:17:56 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:56 2007 +0200" }, "message": "aec62xx: kill speedproc() method wrapper (take 2)\n\nThere\u0027s no reason to have the speedproc() method wrapper for the two quite\ndifferent chip families, so just get rid of it.\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n\n" }, { "commit": "f9383c4269d264c3cf563bd2de365891f6592ebd", "tree": "7f1f3525c51237dc5806d17dd2c68c19d47a493b", "parents": [ "1b9da32a2855afa3c5f27690e03a33dc97410c42" ], "author": { "name": "Matthias Kaehlcke", "email": "matthias.kaehlcke@gmail.com", "time": "Mon Jul 09 23:17:56 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:56 2007 +0200" }, "message": "ide: use mutex instead of ide_setting_sem semaphore in IDE driver\n\nThe IDE driver uses a semaphore as mutex.\nUse the mutex API instead of the (binary) semaphore.\n\nSigned-off-by: Matthias Kaehlcke \u003cmatthias.kaehlcke@gmail.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n\n--\n\n" }, { "commit": "1b9da32a2855afa3c5f27690e03a33dc97410c42", "tree": "d09e32add5b9f5159ce62a4ceef6b9c47fd085bf", "parents": [ "b1d19db4e770a752ec032971388fa69a73c84919" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Mon Jul 09 23:17:56 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:56 2007 +0200" }, "message": "aec62xx: remove init_dma() method (take 2)\n\nGet rid of the init_dma() method (which had no particular reason to exist) by\nfolding it into the init_hwif() method. While at it, also perform some cleanup\nin the latter method:\n\n- get rid of the useless clearing of hwif-\u003eautodma;\n\n- fold the serialization code into one \u0027if\u0027 statement;\n\n- fold setting the drives\u0027 \u0027autotune\u0027 and \u0027autodma\u0027 fields into the single\n statements...\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "b1d19db4e770a752ec032971388fa69a73c84919", "tree": "5e4f9bf005b2ede5dbf658b10d42c835511c0ada", "parents": [ "83a6d4ab3b09c0c1921b657bbaac5ada3c9c3623" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Mon Jul 09 23:17:56 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:56 2007 +0200" }, "message": "aec62xx: rework init_setup_aec6x80()\n\nRework init_setup_aec6x80() so that it won\u0027t rewrite the constant name strings\nanymore -- in order to do this:\n\n- in aec62xx_init_one(), pass a local copy of \u0027struct pci_device_id\u0027 down the\n call chain;\n\n- change the names for in aec62xx_chipsets[] to default to AEC-6280[R];\n\n- override the \u0027name\u0027 field in init_setup_aec6x80() only if bit 4 of the DMA\n status register is set.\n\nWhile at it, also change the \u0027udma_mask\u0027 field for AEC-6x80R chips in this\nfunction and remove the code doing the same from the init_hwif() method...\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n\n" }, { "commit": "83a6d4ab3b09c0c1921b657bbaac5ada3c9c3623", "tree": "21f86005466a0c9f87f60e13ffc3e7135e24818e", "parents": [ "2648e5d9a80d8a020feb343c52a8704e978e60c6" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Mon Jul 09 23:17:55 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:55 2007 +0200" }, "message": "cmd64x: init. code cleanup\n\nFix two minor issues with PCI0646 chip reporting in the init_chipset() method:\n\"IRQ workaround enabled\" message printed out not only for revision 0x01 and\n\"CMD646: chipset revision\" printed twice (by IDE core and the driver itself).\nAlso, remove empty/pointless switch cases for the chips other than PCI0646,\nduplicate write to the MRDMODE register when enabling interrupts and MEMORY\nREAD LINE cycles, and needless/misplaced initialization of the timing registers\nin this method.\nSwitch to reading only the PCI revision ID register itself, not the whole 32\nbits at its address in init_chipset() and init_hwif() methods; in addition,\nget rid of the useless clearing of hwif-\u003eautodma and perform some cosmetic\nstyle changes in the latter method.\nRefactor ata66_cmd64x() by moving all the code into the \u0027switch\u0027 statement,\nrenaming/adding variables, and fixing the coding style.\nWhile at it, finally get rid of the meaningless aliasing register #define\u0027s...\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n\n" }, { "commit": "2648e5d9a80d8a020feb343c52a8704e978e60c6", "tree": "c5e2fcbe3c2a25a96250738e759c110af2d45937", "parents": [ "ef29888ea8e1fdc499e995260195b66fc91d2728" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Mon Jul 09 23:17:55 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:55 2007 +0200" }, "message": "hpt366: simplify UltraDMA filtering (take 4)\n\nSimplify UltraDMA mode filtering in the driver:\n\n- make use of the newly introduced \u0027udma_mask\u0027 field of \u0027ide_pci_device_t\u0027 to\n set the correct hwif-\u003eultra_mask, modifying init_setup_hpt366() to select\n the correct mask based on the chip revision;\n\n- replace \u0027max_mode\u0027 field of the \u0027struct hpt_info\u0027 with \u0027max_ultra\u0027 specifying\n the maximum UltraDMA mode allowed;\n\n- rewrite hpt3xx_udma_filter() to differ the filters based on the \u0027chip_type\u0027\n field, and only use it for HPT366 and HPT370[A] where it\u0027s really necessary.\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n\n" }, { "commit": "ef29888ea8e1fdc499e995260195b66fc91d2728", "tree": "aa042c07a63de5bf4147ab819f89724ad9838877", "parents": [ "c283f5dbe31920ca70b80a594a97bfaa2a28be13" ], "author": { "name": "Matthias Kaehlcke", "email": "matthias.kaehlcke@gmail.com", "time": "Mon Jul 09 23:17:55 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:55 2007 +0200" }, "message": "ide: use mutex instead of ide_cfg_sem semaphore in IDE driver\n\nThe IDE driver uses a semaphore as mutex.\nUse the mutex API instead of the (binary) semaphore.\n\nSigned-off-by: Matthias Kaehlcke \u003cmatthias.kaehlcke@gmail.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "c283f5dbe31920ca70b80a594a97bfaa2a28be13", "tree": "891268bfec27d88bb9c5773026dcf950afe063d9", "parents": [ "841d2a9bf16471716ba3a5172d24aa40a2ea9398" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Mon Jul 09 23:17:54 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:54 2007 +0200" }, "message": "ide: make void and rename ide_dma_timeout() method\n\nSince ide_dma_timeout() method\u0027s result is discarded, make it return \u0027void\u0027.\nWhile at it, drop \u0027ide_\u0027 from the method\u0027s name, drop the \u0027__\u0027 prefix from\nthe default method\u0027s name, and do some cleanups in this method driver-wise:\n\n- in ide-dma.c, au1xxx-ide.c, and pdc202xx_old.c, define/use \u0027hwif\u0027 variable;\n\n- in au1xxx-ide.c, get rid of commented out printk();\n\n- in sl82c105.c, get rid of unnecessary variables.\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "841d2a9bf16471716ba3a5172d24aa40a2ea9398", "tree": "f836d41ed70bf3efd6350c293c0c31a40ef4f900", "parents": [ "b740d8846e2e184909e9f74d4ad9d67ae0e084ea" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Mon Jul 09 23:17:54 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:54 2007 +0200" }, "message": "ide: make void and rename ide_dma_lostirq() method\n\nSince ide_dma_lostirq() method\u0027s result is discarded, make it return \u0027void\u0027.\nWhile at it, rename the method to dma_lost_irq(), drop the \u0027__\u0027 prefix from the\ndefault method\u0027s name, and do some cleanups in this method driver-wise:\n\n- in aec62xx.c, rename the method in accordance with other drivers, and get rid\n of unnecessary variables there;\n\n- in pdc202xx_old.c, define/use \u0027hwif\u0027 variable;\n\n- in sgiioc4.c, rearrange the code to call the resetproc() method directly.\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "b740d8846e2e184909e9f74d4ad9d67ae0e084ea", "tree": "fe3fa46985ac9b82ae012fe58542ff5e513990d8", "parents": [ "71d441ddb51941d9d8279bdc858f965711b85c14" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:53 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:53 2007 +0200" }, "message": "serverworks: always tune CSB6\n\nSwitch the driver to always program DMA/PIO timings and set device transfer\nmode instead of trusting BIOS on CSB6 controllers (libata pata_serverworks.c\ndriver is also doing things this way and there were no problems reported so\nfar). While doing conversion I noticed that the old code had many issues:\n\n* the code was assuming that hwif-\u003edma_status is always valid\n (which obviously isn\u0027t true if hwif-\u003edma_base \u003d\u003d NULL)\n\n* value of \"(ultra_timing \u003e\u003e (4*unit)) \u0026 ~(0xF0)\" expression wasn\u0027t checked\n to fit into udma_modes[5]\n\n* code validating DMA timings didn\u0027t validate corresponding PIO timings\n\n* extra CSB5 PIO register wasn\u0027t validated et all\n\n* hwif-\u003eide_dma_off_quietly() is always called before ide_set_dma() (which in\n turn calls hwif-\u003espeedproc() method - svwks_tune_chipset() in this case)\n so the code depending on DMA capable bit of DMA status to be set was never\n executed (\u003d\u003e the code was never validating DMA timings despite actually\n enabling DMA if the PIO timings were OK!)\n\n* on resume driver dependend entirely on BIOS to restore timings and set\n transfer mode on the device\n\nWhile at it:\n\nThere is no need to read PIO/MWDMA timings now so don\u0027t do it.\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nAcked-by: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\n" }, { "commit": "71d441ddb51941d9d8279bdc858f965711b85c14", "tree": "c413042b19bb0302eabcbc89febe051f58186477", "parents": [ "c31f2e8a42c41efa46397732656ddf48cc77593e", "288e4d838d1e999c0515f85a337cacb2be233071" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Jul 09 13:09:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Jul 09 13:09:16 2007 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6:\n JFS: Update print_hex_dump() syntax\n JFS: use print_hex_dump() rather than private dump_mem() function\n JFS: Whitespace cleanup and remove some dead code\n" }, { "commit": "c31f2e8a42c41efa46397732656ddf48cc77593e", "tree": "440218407395cfa69f6e2c4fcb1188ffe1f96c97", "parents": [ "6fb43d7b50e49a36f8be3199141bec473e5ecb00" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:01 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:01 2007 +0200" }, "message": "sched: add CFS credits\n\nadd credits for recent major scheduler contributions:\n\n Con Kolivas, for pioneering the fair-scheduling approach\n Peter Williams, for smpnice\n Mike Galbraith, for interactivity tuning of CFS\n Srivatsa Vaddagiri, for group scheduling enhancements\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "6fb43d7b50e49a36f8be3199141bec473e5ecb00", "tree": "f63f0a9b8279dcd6cd4acf9e99b88d9c60d95c61", "parents": [ "9c4801cebc2add1fe514bc8eb201b16372eee11a" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:01 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:01 2007 +0200" }, "message": "sched: micro-optimize mmdrop()\n\nmicro-optimize mmdrop(). Improves schedule()\u0027s assembly a bit.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "9c4801cebc2add1fe514bc8eb201b16372eee11a", "tree": "dc3987da0147c118ae1b62e9bbd6a1cfa20eca12", "parents": [ "0fec171cdbd7763ef86cbaccb91f3708de6a9003" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:01 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:01 2007 +0200" }, "message": "sched: more agressive idle balancing\n\nthe Linux scheduler is starving a number of workloads. So default\nto more agressive idle-balancing. This hurts lmbench context-switching\nnumbers (which was the main reason we sucked at idle-balancing for\nsuch a long time) but the lmbench numbers are fine once the system is\nminimally utilized.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "0fec171cdbd7763ef86cbaccb91f3708de6a9003", "tree": "cfbc2617b6cf2542699172ab430ecc97ef1f2d3e", "parents": [ "9761eea8516d1ff2c7b185e283c5d81cfc307acb" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:01 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:01 2007 +0200" }, "message": "sched: clean up sleep_on() APIs\n\nclean up the sleep_on() APIs:\n\n - do not use fastcall\n - replace fragile macro magic with proper inline functions\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "9761eea8516d1ff2c7b185e283c5d81cfc307acb", "tree": "31da44facd8b111988ebf48c7f44df2e1d6c8206", "parents": [ "23bdd703a585a869f2eb32fb9f66749d0476d71e" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "message": "sched: style cleanups\n\n4 small style cleanups to sched.c: checkpatch.pl is now happy about\nthe totality of sched.c [ignoring false positives] - yay! ;-)\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "23bdd703a585a869f2eb32fb9f66749d0476d71e", "tree": "fee338306d86c62de986d64647342dc0d1115e87", "parents": [ "ff80a77f20f811c0cc5b251d0f657cbc6f788385" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "message": "sched: do not set softirqs to nice +19\n\ndo not set softirqs to nice +19. _If_ for whatever reason\nwe missed to process some high-prio softirq and woke up\nksoftirqd, we should give it a fair chance to actually\nget some work done, even if the system is under load.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ff80a77f20f811c0cc5b251d0f657cbc6f788385", "tree": "f3f45cd248803c31ae9a616969db5460085f39ac", "parents": [ "5e7eaade55d53da856f0e07dc9c188f78f780192" ], "author": { "name": "Mike Galbraith", "email": "efault@gmx.de", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "message": "sched: simplify sched_find_first_bit()\n\nsimplify sched_rt.c\u0027s sched_find_first_bit() function: there are\nonly 100 RT priority levels left.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "5e7eaade55d53da856f0e07dc9c188f78f780192", "tree": "f4c4da4f1d2dd9e495962fee29935079c1062958", "parents": [ "b642b6d3fad45f659270a9e35df876b38c489082" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "message": "sched: add CFS documentation\n\nadd Documentation/sched-design-CFS.txt\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b642b6d3fad45f659270a9e35df876b38c489082", "tree": "68b63849901cc40b894d2e74ea99c04663cf6b4d", "parents": [ "43ae34cb4cd650d1eb4460a8253a8e747ba052ac" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "message": "sched: scheduler debugging, enable in Kconfig\n\nenable CONFIG_SCHED_DEBUG in lib/Kconfig.debug.\n\nthe runtime overhead of this option is very small.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "43ae34cb4cd650d1eb4460a8253a8e747ba052ac", "tree": "51f1b6a8331dea95d8d560c2c27f4abdad1d759c", "parents": [ "77e54a1f88a1cb0746c7694fa40052bd02df1123" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "message": "sched: scheduler debugging, core\n\nscheduler debugging core: implement /proc/sched_debug and\n/proc/\u003cPID\u003e/sched files for scheduler debugging.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "77e54a1f88a1cb0746c7694fa40052bd02df1123", "tree": "fb329ec0f5b8dfadd3148d03598b48a0c543802b", "parents": [ "7dd593608df3f9d4e4531cfe29f28c3a3766a0ee" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "message": "sched: add CFS debug sysctls\n\nadd CFS debug sysctls: only tweakable if SCHED_DEBUG is enabled.\nThis allows for faster debugging of scheduler problems.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "7dd593608df3f9d4e4531cfe29f28c3a3766a0ee", "tree": "13ba74c11b214f7c45f39e306c5ef9d6eaabf6b7", "parents": [ "b2cfba19f67228e78e48177187f6b07f4107c784" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "message": "sched: remove old cpu accounting field\n\nremove the old cpu-accounting field from signal_struct, now\nthat the code is using CFS\u0027s stats.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b2cfba19f67228e78e48177187f6b07f4107c784", "tree": "f7309130f1fac8bf781eb0ddb8e42740af919817", "parents": [ "0c57d5893e4a9857ff22ec9e379f6bdbdad50850" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "message": "sched: remove unused rq types from sched.c\n\nremove unused rq types from sched.c, now that we switched\nover to CFS.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "0c57d5893e4a9857ff22ec9e379f6bdbdad50850", "tree": "825287e44b868e621f059b33f15b78fe227356af", "parents": [ "50e645a8a1a91f57dd5d8454620be5f1cb0fc089" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "message": "sched: remove batch_task()\n\nbatch_task() in sched.h is now unused - remove it.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "50e645a8a1a91f57dd5d8454620be5f1cb0fc089", "tree": "d917b1f178c81b9a71f40bca7513e231336bf909", "parents": [ "634fa8c97cc8f4ee2ae1dea7200ff0df762405e7" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "message": "sched: remove interactivity types from sched.h\n\nremove now-unused types/fields used by the old scheduler.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "634fa8c97cc8f4ee2ae1dea7200ff0df762405e7", "tree": "1133c527fb93d2c81924fb1c1b82fd9913a73fc9", "parents": [ "dff06c157b6089b774514337769a3c1b7ccccf6c" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "message": "sched: remove interactivity types\n\nremove now unused interactivity-heuristics related defined and\ntypes of the old scheduler.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "dff06c157b6089b774514337769a3c1b7ccccf6c", "tree": "41d02979a90c06d6c7421aad19759ef81e9bf055", "parents": [ "ad46c2c4ebcead75cd364a79b63b134393094fb9" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "message": "sched: clean up include files in sched.c\n\nclean up include files in sched.c, they were still old-style \u003casm/\u003e.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ad46c2c4ebcead75cd364a79b63b134393094fb9", "tree": "a6210b644771568549763a6799a2134638f4c11c", "parents": [ "172ba844a8851c3edd13c0a979cdf46bd5e3cc1a" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "message": "sched: clean up fastcall uses of sched_fork()/sched_exit()\n\nsched_fork()/sched_exit() does not need to specify fastcall anymore,\nas the x86 kernel defaults to regparm3, and no assembly code calls\nthese functions.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "172ba844a8851c3edd13c0a979cdf46bd5e3cc1a", "tree": "5e1bfd820c8e68fc28450688f166f4136351e1e1", "parents": [ "b27f03d4bdc145a09fb7b0c0e004b29f1ee555fa" ], "author": { "name": "Balbir Singh", "email": "balbir@linux.vnet.ibm.com", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:52:00 2007 +0200" }, "message": "sched: update delay-accounting to use CFS\u0027s precise stats\n\nupdate delay-accounting to use CFS\u0027s precise stats.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b27f03d4bdc145a09fb7b0c0e004b29f1ee555fa", "tree": "37b918b7dcc548671db53d4f3c2fdc673939e086", "parents": [ "1b9f19c2125dd1021b9327111dc40b14b557ee12" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "message": "sched: make use of precise accounting for /proc task stats\n\nmake use of CFS\u0027s precise accounting to drive /proc/\u003cpid\u003e/stat statistics.\n\nthis code was co-authored by:\n\n Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\n Dmitry Adamushko \u003cdmitry.adamushko@gmail.com\u003e\n Ingo Molnar \u003cmingo@elte.hu\u003e\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Dmitry Adamushko \u003cdmitry.adamushko@gmail.com\u003e\n" }, { "commit": "1b9f19c2125dd1021b9327111dc40b14b557ee12", "tree": "139bfbf6f43fa957821f95ebc9c5f1d43b177271", "parents": [ "bb29ab26863c022743143f27956cc0ca362f258c" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "message": "sched: turn on the use of unstable events\n\nmake use of sched-clock-unstable events.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "bb29ab26863c022743143f27956cc0ca362f258c", "tree": "f8106b8a82d4abe9c3b217c7ca96307539a945ad", "parents": [ "dd41f596cda0d7d6e4a8b139ffdfabcefdd46528" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "message": "sched: x86, track TSC-unstable events\n\ntrack TSC-unstable events and propagate it to the scheduler code.\nAlso allow sched_clock() to be used when the TSC is unstable,\nthe rq_clock() wrapper creates a reliable clock out of it.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "dd41f596cda0d7d6e4a8b139ffdfabcefdd46528", "tree": "6f0e3677b348c3038f60c9d0cf165301771ece48", "parents": [ "f3479f10c5d667e591f4417a0bba78e221924206" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "message": "sched: cfs core code\n\napply the CFS core code.\n\nthis change switches over the scheduler core to CFS\u0027s modular\ndesign and makes use of kernel/sched_fair/rt/idletask.c to implement\nLinux\u0027s scheduling policies.\n\nthanks to Andrew Morton and Thomas Gleixner for lots of detailed review\nfeedback and for fixlets.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Mike Galbraith \u003cefault@gmx.de\u003e\nSigned-off-by: Dmitry Adamushko \u003cdmitry.adamushko@gmail.com\u003e\nSigned-off-by: Srivatsa Vaddagiri \u003cvatsa@linux.vnet.ibm.com\u003e\n" }, { "commit": "f3479f10c5d667e591f4417a0bba78e221924206", "tree": "b79d1aa84c8e80261beab4af90c29d3686efcbf0", "parents": [ "c18a17329b3389315e8a138d998b217077509c13" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "message": "sched: remove the sleep-bonus interactivity code\n\nremove the sleep-bonus interactivity code from the core scheduler.\n\nscheduling policy is implemented in the policy modules, and CFS does\nnot need such type of heuristics.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "c18a17329b3389315e8a138d998b217077509c13", "tree": "6425c0a3a5eebc9ea78f79506fa610e09f335bf2", "parents": [ "f2ac58ee617fd9f6cd9922fbcd291b661d7c9954" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "message": "sched: remove expired_starving()\n\nremove the expired_starving() heuristics from the core scheduler.\n\nCFS does not need it, and this did not really work well in practice\nanyway, due to the rq-\u003enr_running multiplier to STARVATION_LIMIT.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "f2ac58ee617fd9f6cd9922fbcd291b661d7c9954", "tree": "6eee6329575aafba0efe055b8f8f3c39674b1196", "parents": [ "45bf76df4814a4cd1c57226ae001c464467cb656" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "message": "sched: remove sleep_type\n\nremove the sleep_type heuristics from the core scheduler - scheduling\npolicy is implemented in the scheduling-policy modules. (and CFS does\nnot use this type of sleep-type heuristics)\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "45bf76df4814a4cd1c57226ae001c464467cb656", "tree": "866d425d59043cdc93620d91860aacf2e58447e8", "parents": [ "14531189f0a1071b928586e9e1a89eceac91d95f" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "message": "sched: cfs, add load-calculation methods\n\nadd the new load-calculation methods of CFS.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "14531189f0a1071b928586e9e1a89eceac91d95f", "tree": "bb5ddb4a284e42b76a2f9378788ddb0ec4c8689f", "parents": [ "71f8bd4600521fecb08644072052b85853a5a615" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "message": "sched: clean up __normal_prio() position\n\nclean up: move __normal_prio() in head of normal_prio().\n\nno code changed.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "71f8bd4600521fecb08644072052b85853a5a615", "tree": "4d0a963ee30df7a1f64fc8f5c0a6b2f8e541952a", "parents": [ "c24d20dbef948487cd14f15dbf04644142e9f886" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "message": "sched: cleanup: move dequeue/enqueue_task()\n\ncleanup: move dequeue/enqueue_task() to a more logical place, to\nnot split up __normal_prio()/normal_prio().\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "c24d20dbef948487cd14f15dbf04644142e9f886", "tree": "afdf0f55982daeb07fad9953e2f9285861d8857e", "parents": [ "62480d13d5d1812176e969a47e2db78a5398d02e" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "message": "sched: move around resched_task()\n\nmove resched_task()/resched_cpu() into the \u0027public interfaces\u0027\nsection of sched.c, for use by kernel/sched_fair/rt/idletask.c\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "62480d13d5d1812176e969a47e2db78a5398d02e", "tree": "0aa30d3e3d9fcf8488163e6fd5b70ddb06fecf98", "parents": [ "e05606d3301525aa67b081ad9fccade2b31ab35a" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "message": "sched: remove the SleepAVG field\n\nremove the SleepAVG field from /proc/\u003cpid\u003e/status, as\nwith the removal of the sleep-average code this value\nno longer makes sense.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "e05606d3301525aa67b081ad9fccade2b31ab35a", "tree": "2a3e5a477dfca70ce32f3ea8dbc5e16034c98c23", "parents": [ "138a8aeb5b9e5c5abd5e5ec22b6d1848e7e9c50b" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:59 2007 +0200" }, "message": "sched: clean up the rt priority macros\n\nclean up the rt priority macros, pointed out by Andrew Morton.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "138a8aeb5b9e5c5abd5e5ec22b6d1848e7e9c50b", "tree": "c109206cd95dd22c94dd24e27703a13bbbc80b0c", "parents": [ "41b86e9c510ae66639bf29d3201e1d2384a7fde6" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "message": "sched: add cfs_rq ops\n\nadd the set_task_cfs_rq() abstraction needed by CONFIG_FAIR_GROUP_SCHED.\n\n(not activated yet)\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "41b86e9c510ae66639bf29d3201e1d2384a7fde6", "tree": "f340b94f53be08e2fbba2344deb985f9ecb4a036", "parents": [ "20d315d42aed95423a7203e1d7e84086004b5a00" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "message": "sched: make posix-cpu-timers use CFS\u0027s accounting information\n\nupdate the posix-cpu-timers code to use CFS\u0027s CPU accounting information.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "20d315d42aed95423a7203e1d7e84086004b5a00", "tree": "3649d00c3ed1053783727333de1291a71bdb3ca4", "parents": [ "6aa645ea5f7a246702e07f29edc7075d487ae4a3" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "message": "sched: add rq_clock()/__rq_clock()\n\nadd rq_clock()/__rq_clock(), a robust wrapper around sched_clock(),\nused by CFS. It protects against common type of sched_clock() problems\n(caused by hardware): time warps forwards and backwards.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "6aa645ea5f7a246702e07f29edc7075d487ae4a3", "tree": "e59f5426c6668262ef082eb46f49c963822b0d36", "parents": [ "20b8a59f2461e1be911dce2cfafefab9d22e4eee" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "message": "sched: cfs rq data types\n\nadd the CFS rq data types to sched.c.\n\n(the old scheduler fields are still intact, they are removed\n by a later patch)\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "20b8a59f2461e1be911dce2cfafefab9d22e4eee", "tree": "e40e8558726629818b6dbdcdd64e93823f719fcd", "parents": [ "fa72e9e484c16f0c9aee23981917d8c8c03f0482" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "message": "sched: cfs, core data types\n\nadd the CFS data types to sched.h.\n\n(the old scheduler is still fully intact.)\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "fa72e9e484c16f0c9aee23981917d8c8c03f0482", "tree": "2bcf45d83b9738af2b3455df0e3ada975a100306", "parents": [ "bb44e5d1c6b3b748e0facf8f516b3162009feb27" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "message": "sched: cfs core, kernel/sched_idletask.c\n\nadd kernel/sched_idletask.c - which implements the idle thread\nscheduling class. This further simplifies sched.c (under CFS),\nfor example a number of \u0027if (p \u003d\u003d rq-\u003eidle)\u0027 type of special-cases\ncan be removed from sched.c, and schedule() gets simpler too.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "bb44e5d1c6b3b748e0facf8f516b3162009feb27", "tree": "f09b7bfb5f5c71192ecdfbef82eda7c9a5bcc231", "parents": [ "bf0f6f24a1ece8988b243aefe84ee613099a9245" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "message": "sched: cfs core, kernel/sched_rt.c\n\nadd kernel/sched_rt.c: SCHED_FIFO/SCHED_RR support. The behavior\nand semantics of SCHED_FIFO/SCHED_RR tasks is unchanged.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "bf0f6f24a1ece8988b243aefe84ee613099a9245", "tree": "f8525fb86fb8e41f9d7b68b36c3d083ba0df3f80", "parents": [ "9aa7b369819940cb1f3c74ba210516739a32ad95" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "message": "sched: cfs core, kernel/sched_fair.c\n\nadd kernel/sched_fair.c - which implements the bulk of CFS\u0027s\nbehavioral changes for SCHED_OTHER tasks.\n\nsee Documentation/sched-design-CFS.txt about details.\n\nAuthors:\n\n Ingo Molnar \u003cmingo@elte.hu\u003e\n Dmitry Adamushko \u003cdmitry.adamushko@gmail.com\u003e\n Srivatsa Vaddagiri \u003cvatsa@linux.vnet.ibm.com\u003e\n Mike Galbraith \u003cefault@gmx.de\u003e\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Mike Galbraith \u003cefault@gmx.de\u003e\nSigned-off-by: Dmitry Adamushko \u003cdmitry.adamushko@gmail.com\u003e\nSigned-off-by: Srivatsa Vaddagiri \u003cvatsa@linux.vnet.ibm.com\u003e\n" }, { "commit": "9aa7b369819940cb1f3c74ba210516739a32ad95", "tree": "19f0e54740c52f143c5e88877fa75eefaf7b30ae", "parents": [ "425e0968a25fa3f111f9919964cac079738140b5" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "message": "sched: increase the resolution of smpnice\n\nincrease SMP-nice\u0027s resolution. This is needed by CFS to\nimplement SCHED_IDLE and cleaned up nice level support.\n\nno behavioral changes.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "425e0968a25fa3f111f9919964cac079738140b5", "tree": "0b5165947477446d1a3680bf970689ded93c2931", "parents": [ "1df21055e34b6a68d62cf0c524b9e52deebd7ead" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "message": "sched: move code into kernel/sched_stats.h\n\ncreate sched_stats.h and move sched.c schedstats code into it.\nThis cleans up sched.c a bit.\n\nno code changes are caused by this patch.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "1df21055e34b6a68d62cf0c524b9e52deebd7ead", "tree": "b3611a364b289340d6b5016eba9f53a37b6b1de2", "parents": [ "4da1ce6d9c7e2a6d9236bf4dcfd33cf506082794" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "message": "sched: add init_idle_bootup_task()\n\nadd the init_idle_bootup_task() callback to the bootup thread,\nunused at the moment. (CFS will use it to switch the scheduling\nclass of the boot thread to the idle class)\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4da1ce6d9c7e2a6d9236bf4dcfd33cf506082794", "tree": "28f1d0b2923900b6c41a60e6c45e50f1b3f15af3", "parents": [ "f64f61145a38f7039e4f1c0b50dcc3fbe70ec28e" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "message": "sched: add in_atomic_preempt_off()\n\nadd in_atomic_preempt_off() - debugging helper that will\nsimplify schedule().\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "f64f61145a38f7039e4f1c0b50dcc3fbe70ec28e", "tree": "5864c65e858dc320ab16d6025132bd26d4f54e7e", "parents": [ "c65cc8705256ad7524c97564b4fe3ca9782bf6d1" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "message": "sched: remove sched_exit()\n\nremove sched_exit(): the elaborate dance of us trying to recover\ntimeslices given to child tasks never really worked.\n\nCFS does not need it either.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "c65cc8705256ad7524c97564b4fe3ca9782bf6d1", "tree": "f51e32d6b5ec813bdee5b623dd36f9af3967e8fd", "parents": [ "0437e109e1841607f2988891eaa36c531c6aa6ac" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:58 2007 +0200" }, "message": "sched: uninline set_task_cpu()\n\nuninline set_task_cpu(): CFS will add more code to it.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "0437e109e1841607f2988891eaa36c531c6aa6ac", "tree": "e9d8f170786f7e33d4c5829cb008cf38d42a2014", "parents": [ "0e6aca43e08a62a48d6770e9a159dbec167bf4c6" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:57 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:57 2007 +0200" }, "message": "sched: zap the migration init / cache-hot balancing code\n\nthe SMP load-balancer uses the boot-time migration-cost estimation\ncode to attempt to improve the quality of balancing. The reason for\nthis code is that the discrete priority queues do not preserve\nthe order of scheduling accurately, so the load-balancer skips\ntasks that were running on a CPU \u0027recently\u0027.\n\nthis code is fundamental fragile: the boot-time migration cost detector\ndoesnt really work on systems that had large L3 caches, it caused boot\ndelays on large systems and the whole cache-hot concept made the\nbalancing code pretty undeterministic as well.\n\n(and hey, i wrote most of it, so i can say it out loud that it sucks ;-)\n\nunder CFS the same purpose of cache affinity can be achieved without\nany special cache-hot special-case: tasks are sorted in the \u0027timeline\u0027\ntree and the SMP balancer picks tasks from the left side of the\ntree, thus the most cache-cold task is balanced automatically.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "0e6aca43e08a62a48d6770e9a159dbec167bf4c6", "tree": "be62a8825d1b5dd23915457f85bf56c0d5c8de9a", "parents": [ "d15bcfdbe1818478891d714343f037cfe60875f0" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:57 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:57 2007 +0200" }, "message": "sched: add SCHED_IDLE policy\n\nthis patch adds the SCHED_IDLE policy to sched.h.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "d15bcfdbe1818478891d714343f037cfe60875f0", "tree": "62362e16a1b189161d0c163085898043e6844a5e", "parents": [ "7dcca30a32aadb0520417521b0c44f42d09fe05c" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:57 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 09 18:51:57 2007 +0200" }, "message": "sched: rename idle_type/SCHED_IDLE\n\nenum idle_type (used by the load-balancer) clashes with the\nSCHED_IDLE name that we want to introduce. \u0027CPU_IDLE\u0027 instead\nof \u0027SCHED_IDLE\u0027 is more descriptive as well.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "7dcca30a32aadb0520417521b0c44f42d09fe05c", "tree": "a610f485f369d35189dd1a089ccd51b17c58d011", "parents": [ "fe5a2de17e65d82b9d502da80ccb5a689d03fdd2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Jul 08 16:32:17 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Jul 08 16:32:17 2007 -0700" }, "message": "Linux 2.6.22\n\nWoo-hoo. I\u0027m sure somebody will report a \"this doesn\u0027t compile, and\nI have a new root exploit\" five minutes after release, but it still\nfeels good ;)\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fe5a2de17e65d82b9d502da80ccb5a689d03fdd2", "tree": "546492b849c1113ac6889395c353ae577860c7fd", "parents": [ "1e5de2837c166535f9bb4232bfe97ea1f9fc7a1c", "4660897e6c2daa198fc8e3f47ae2a4aef69c80b0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Jul 08 12:14:27 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Jul 08 12:14:27 2007 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6:\n qd65xx: fix PIO mode selection\n sis5513: adding PCI-ID\n" }, { "commit": "1e5de2837c166535f9bb4232bfe97ea1f9fc7a1c", "tree": "333a9686bbebefd85e1854f1b234a0fc0f75d77b", "parents": [ "4e99325b462ba18075768582621af74a6b79d2a5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Jul 08 12:02:55 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Jul 08 12:02:55 2007 -0700" }, "message": "Fix permission checking for the new utimensat() system call\n\nCommit 1c710c896eb461895d3c399e15bb5f20b39c9073 added the utimensat()\nsystem call, but didn\u0027t handle the case of checking for the writability\nof the target right, when the target was a file descriptor, not a\nfilename.\n\nWe cannot use vfs_permission(MAY_WRITE) for that case, and need to\nsimply check whether the file descriptor is writable. The oops from\nusing the wrong function was noticed and narrowed down by Markus\nTrippelsdorf.\n\nCc: Ulrich Drepper \u003cdrepper@redhat.com\u003e\nCc: Markus Trippelsdorf \u003cmarkus@trippelsdorf.de\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nAcked-by: Al Viro \u003cviro@ftp.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4e99325b462ba18075768582621af74a6b79d2a5", "tree": "c10d5cca6c42dda86faa3881e406475d8d645764", "parents": [ "95511ad4342cd094e62c807f6631b9a19cc6b129" ], "author": { "name": "Peter Zijlstra", "email": "peterz@infradead.org", "time": "Sun Jul 08 01:13:06 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Jul 08 10:13:21 2007 -0700" }, "message": "mm: double mark_page_accessed() in read_cache_page_async()\n\nFix a post-2.6.21 regression.\n\nread_cache_page_async() has two invocations of mark_page_accessed() which will\nlaunch pages right onto the active list.\n\nRemove the first one, keeping the latter one. This avoids marking unwanted\npages active (in the retry loop).\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4660897e6c2daa198fc8e3f47ae2a4aef69c80b0", "tree": "df3bf71f08234d6ae7d8a27ffb4eb79b028a91f4", "parents": [ "4c6c914e4c2e0f91775ce4051b5a800c55175462" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jul 08 15:21:58 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jul 08 15:21:58 2007 +0200" }, "message": "qd65xx: fix PIO mode selection\n\nPIO4 is a maximum PIO mode supported by a driver. Using \"255\" as a max_mode\nargument to ide_get_best_pio_mode() could result in wrong timings being used\nby a driver (for \"pio\" equal to 5) or OOPS (for \"pio\" values \u003e 5 \u0026\u0026 \u003c 255).\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nReviewed-by: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\n" }, { "commit": "4c6c914e4c2e0f91775ce4051b5a800c55175462", "tree": "f367ffc62a6b7c1af8211bffacc8ef60c55cf29c", "parents": [ "95511ad4342cd094e62c807f6631b9a19cc6b129" ], "author": { "name": "Uwe Koziolek", "email": "uwe.koziolek@gmx.net", "time": "Sun Jul 08 15:21:58 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jul 08 15:21:58 2007 +0200" }, "message": "sis5513: adding PCI-ID\n\nThe SiS966 has one additional PCI-ID 1180.\n\nIf the chipset is using this PCI-ID, the primary channel is connected to the\nfirst PATA-port. The secondary channel is connected to SATA-ports in IDE\nemulation mode. The legacy IO-ports are used.\n\nThe including of the PCI-ID into pata_sis is not sufficient, because the legacy\ndriver in drivers/ide is initialized before pata_sis.\n\nSigned-off-by: Uwe Koziolek \u003cuwe.koziolek@gmx.net\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n\n" }, { "commit": "95511ad4342cd094e62c807f6631b9a19cc6b129", "tree": "560bfd2f278e7bd9b67134662750523a2e5171cd", "parents": [ "38377be88ab878f44c687dbd704d4d044b000c97" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Sat Jul 07 06:14:02 2007 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Jul 07 14:17:43 2007 -0700" }, "message": "DLM must depend on SYSFS\n\nThe dependency of DLM on SYSFS got lost in\ncommit 6ed7257b46709e87d79ac2b6b819b7e0c9184998 resulting in the\nfollowing compile error with CONFIG_DLM\u003dy, CONFIG_SYSFS\u003dn:\n\n\u003c-- snip --\u003e\n\n...\n LD .tmp_vmlinux1\nfs/built-in.o: In function `dlm_lockspace_init\u0027:\n/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/fs/dlm/lockspace.c:231: undefined reference to `kernel_subsys\u0027\nfs/built-in.o: In function `configfs_init\u0027:\n/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/fs/configfs/mount.c:143: undefined reference to `kernel_subsys\u0027\nmake[1]: *** [.tmp_vmlinux1] Error 1\n\n\u003c-- snip --\u003e\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "38377be88ab878f44c687dbd704d4d044b000c97", "tree": "2a4952419a9597adbc89d6f508b58dcbf507fd6f", "parents": [ "40e48eed84e65f909f5ac3d7a39547b70aacf90f" ], "author": { "name": "Dave Jones", "email": "davej@redhat.com", "time": "Fri Jul 06 14:59:43 2007 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Jul 07 13:53:13 2007 -0700" }, "message": "Clean up E7520/7320/7525 quirk printk.\n\nThe printk level in this printk is bogus, as the previous printk\ndidn\u0027t have a terminating \\n resulting in ..\n\nIntel E7520/7320/7525 detected.\u003c6\u003eDisabling irq balancing and affinity\n\nIt also never printed a \\n at all in the case where we didn\u0027t do\nthe quirk.\n\nChange it to only make noise if it actually does something useful.\n\nSigned-off-by: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "40e48eed84e65f909f5ac3d7a39547b70aacf90f", "tree": "cf806cddfbd85a3f7ab8df341956d70762355cd6", "parents": [ "1c39858b5dd46004b12c5acd26d8df346bef8a10" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Sat Jul 07 00:54:09 2007 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Jul 07 13:49:51 2007 -0700" }, "message": "include/linux/kallsyms.h must #include \u003clinux/errno.h\u003e\n\nThis patch fixes the following 2.6.22 regression with CONFIG_KALLSYMS\u003dn:\n\n\u003c-- snip --\u003e\n\n...\n CC arch/m32r/kernel/traps.o\nIn file included from /home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/arch/m32r/kernel/traps.c:14:\n/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/include/linux/kallsyms.h: In function \u0027lookup_symbol_name\u0027:\n/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/include/linux/kallsyms.h:66: error: \u0027ERANGE\u0027 undeclared (first use in this function)\n/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/include/linux/kallsyms.h:66: error: (Each undeclared identifier is reported only once\n/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/include/linux/kallsyms.h:66: error: for each function it appears in.)\n/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/include/linux/kallsyms.h: In function \u0027lookup_symbol_attrs\u0027:\n/home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/include/linux/kallsyms.h:71: error: \u0027ERANGE\u0027 undeclared (first use in this function)\nmake[2]: *** [arch/m32r/kernel/traps.o] Error 1\n\n\u003c-- snip --\u003e\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1c39858b5dd46004b12c5acd26d8df346bef8a10", "tree": "c81d53cad2d1e4cd56f05c305340f9ba056fb801", "parents": [ "d23cf676d0e9d1fdc066d2dcb7f8bc0e2d4c75bd" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sat Jul 07 14:58:39 2007 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Jul 07 12:22:37 2007 -0700" }, "message": "Fix use-after-free oops in Bluetooth HID.\n\nWhen cleaning up HIDP sessions, we currently close the ACL connection\nbefore deregistering the input device. Closing the ACL connection\nschedules a workqueue to remove the associated objects from sysfs, but\nthe input device still refers to them -- and if the workqueue happens to\nrun before the input device removal, the kernel will oops when trying to\nlook up PHYSDEVPATH for the removed input device.\n\nFix this by deregistering the input device before closing the\nconnections.\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nAcked-by: Marcel Holtmann \u003cmarcel@holtmann.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d23cf676d0e9d1fdc066d2dcb7f8bc0e2d4c75bd", "tree": "6a497007f978d7c2993c0c8de1e2e01d0ad6f821", "parents": [ "c3000e031cf6a1f58228357d7c317f66e670627f" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Fri Jul 06 11:17:32 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jul 06 11:45:11 2007 -0700" }, "message": "slub: remove useless EXPORT_SYMBOL\n\nkmem_cache_open is static. EXPORT_SYMBOL was leftover from some earlier\ntime period where kmem_cache_open was usable outside of slub.\n\n(Fixes powerpc build error)\n\nSigned-off-by: Chrsitoph Lameter \u003cclameter@sgi.com\u003e\nCc: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c3000e031cf6a1f58228357d7c317f66e670627f", "tree": "39d2e80d68817539cca0466fb2abdbecd6352b3c", "parents": [ "95069f89e80bb49ecc1b135bf85747e8dc6681f9" ], "author": { "name": "maximilian attems", "email": "max@stro.at", "time": "Fri Jul 06 11:17:32 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jul 06 11:45:11 2007 -0700" }, "message": "MAINTAINERS new kernel janitors ml\n\ndavem kindly moved the list from osdl to vger.\n\nSigned-of-by: maximilian attems \u003cmax@stro.at\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "95069f89e80bb49ecc1b135bf85747e8dc6681f9", "tree": "33f11de09544bfd37d7bee25b7d3ace0bdac4412", "parents": [ "1feb17e286339382a1ae36e0fecc4d88c2d7f123" ], "author": { "name": "Andres Salomon", "email": "dilinger@queued.net", "time": "Fri Jul 06 11:17:30 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jul 06 11:45:11 2007 -0700" }, "message": "GEODE: reboot fixup for geode machines with CS5536 boards\n\nWriting to MSR 0x51400017 forces a hard reset on CS5536-based machines,\nthis has the reboot fixup do just that if such a board is detected.\n\nAcked-by: Jordan Crouse \u003cjordan.crouse@amd.com\u003e\nSigned-off-by: Andres Salomon \u003cdilinger@debian.org\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1feb17e286339382a1ae36e0fecc4d88c2d7f123", "tree": "f90019dea4e08d290710a7c3aaae0bb2bf239a40", "parents": [ "dadde13ad86bf45bc71f0663a6ce3dfe5dd4ecc5", "25442cafb8cc3d979418caccabc91260707a0947" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jul 06 10:30:12 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jul 06 10:30:12 2007 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\n* \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:\n [NETPOLL]: Fixups for \u0027fix soft lockup when removing module\u0027\n [NET]: net/core/netevent.c should #include \u003cnet/netevent.h\u003e\n [NETFILTER]: nf_conntrack_h323: add checking of out-of-range on choices\u0027 index values\n [NET] skbuff: remove export of static symbol\n SCTP: Add scope_id validation for link-local binds\n SCTP: Check to make sure file is valid before setting timeout\n SCTP: Fix thinko in sctp_copy_laddrs()\n" }, { "commit": "dadde13ad86bf45bc71f0663a6ce3dfe5dd4ecc5", "tree": "8dd0a19bc2fd65e05fe7678babbd9a95e53d727b", "parents": [ "23c1fb52961bc24bd3a8078eefc49eed533b2b38", "4b3e975e4a06f1710693c5aa51b8f98facfa9863" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jul 06 10:29:33 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jul 06 10:29:33 2007 -0700" }, "message": "Merge branch \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus\n\n* \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus:\n [MIPS] Fix scheduling latency issue on 24K, 34K and 74K cores\n [MIPS] Add macros to encode processor revisions.\n [MIPS] RM7000: Enable ICACHE_REFILLS_WORKAROUND_WAR.\n [MIPS] SMTC: Fix cut\u0027n\u0027paste bug in Kconfig.debug\n [MIPS] Change libgcc-style functions from lib-y to obj-y\n [MIPS] Fix timer/performance interrupt detection\n [MIPS] AP/SP: Avoid triggering the 34K E125 performance issue\n [MIPS] 64-bit TO_PHYS_MASK macro for RM9000 processors\n" }, { "commit": "23c1fb52961bc24bd3a8078eefc49eed533b2b38", "tree": "48500a3495dbbf623751bc3b9e884dd25e3c86c3", "parents": [ "0da2f0f164f098bb4447c714b552ac1681b2d6e8" ], "author": { "name": "Peter Zijlstra", "email": "peterz@infradead.org", "time": "Fri Jul 06 13:35:34 2007 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jul 06 10:26:50 2007 -0700" }, "message": "mm: fixup /proc/vmstat output\n\nLine up the vmstat_text with zone_stat_item\n\nenum zone_stat_item {\n\t/* First 128 byte cacheline (assuming 64 bit words) */\n\tNR_FREE_PAGES,\n\tNR_INACTIVE,\n\tNR_ACTIVE,\n\nWe current have nr_active and nr_inactive reversed.\n\n[ \"OK with patch, though using initializers canbe handy to prevent such\n things in future:\n\n\tstatic const char * const vmstat_text[] \u003d {\n\t\t[NR_FREE_PAGES] \u003d \"nr_free_pages\",\n\t\t...\"\n\t\t\t\t\t\t\t - Alexey ]\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0da2f0f164f098bb4447c714b552ac1681b2d6e8", "tree": "339a17b19a0a78d007f32182374476974a018805", "parents": [ "071922c08cef62e194d83db1cc4fa75892c69651" ], "author": { "name": "Yoann Padioleau", "email": "padator@wanadoo.fr", "time": "Fri Jul 06 02:39:56 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jul 06 10:23:43 2007 -0700" }, "message": "potential compiler error, irqfunc caller sites update\n\nIn 7d12e780e003f93433d49ce78cfedf4b4c52adc5 David Howells performed\nthis evolution:\n \"IRQ: Maintain regs pointer globally rather than passing to IRQ handlers\"\n\nHe correctly updated many of the function definitions that were using this\nextra regs pointer parameter but forgot to update some caller sites of\nthose functions. The reason the modifications was not properly done on all\ndrivers is that some drivers were rarely compiled because they are for\nAMIGA, or that some code sites were inside #ifdefs where the option is not\nset or inside #if 0.\n\nHere is the semantic patch that found the occurences\nand fixed the problem.\n\n@ rule1 @\nidentifier fn;\nidentifier irq, dev_id;\ntypedef irqreturn_t;\n@@\n\nstatic irqreturn_t fn(int irq, void *dev_id)\n{\n ...\n}\n\n@@\nidentifier rule1.fn;\nexpression E1, E2, E3;\n@@\n\n fn(E1, E2\n- ,E3\n )\n\nSigned-off-by: Yoann Padioleau \u003cpadator@wanadoo.fr\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "071922c08cef62e194d83db1cc4fa75892c69651", "tree": "b830c7abab2a9dd1ab9f7ef3784b2ededa527df1", "parents": [ "41a5311465b9de6d18e78b733a2c6e1b33e89be8" ], "author": { "name": "Vivek Goyal", "email": "vgoyal@in.ibm.com", "time": "Fri Jul 06 02:39:55 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jul 06 10:23:43 2007 -0700" }, "message": "i386: es7000 build breakage fix\n\no Commit 1833d6bc72893265f22addd79cf52e6987496e0f broke the build if\n compiled with CONFIG_ES7000\u003dy and CONFIG_X86_GENERICARCH\u003dn\n\narch/i386/kernel/built-in.o(.init.text+0x4fa9): In function `acpi_parse_madt\u0027:\n: undefined reference to `acpi_madt_oem_check\u0027\narch/i386/kernel/built-in.o(.init.text+0x7406): In function `smp_read_mpc\u0027:\n: undefined reference to `mps_oem_check\u0027\narch/i386/kernel/built-in.o(.init.text+0x8990): In function\n`connect_bsp_APIC\u0027:\n: undefined reference to `enable_apic_mode\u0027\nmake: *** [.tmp_vmlinux1] Error 1\n\no Fix the build issue. Provided the definitions of missing functions.\n\no Don\u0027t have ES7000 machine. Only compile tested.\n\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Natalie Protasevich \u003cprotasnb@gmail.com\u003e\nCc: Roland Dreier \u003crolandd@cisco.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "41a5311465b9de6d18e78b733a2c6e1b33e89be8", "tree": "2a16e1e8e4bf2e6a788fcc5d96089736df58a4fc", "parents": [ "d57d973101e87b2e30ccfa899fe36c4b2e32d217" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Fri Jul 06 02:39:54 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jul 06 10:23:43 2007 -0700" }, "message": "PNP SMCf010 quirk: work around Toshiba Portege 4000 ACPI issues\n\nWhen we enable the SMCf010 IR device, the Toshiba Portege 4000 BIOS claims\nthe device is working, but it really isn\u0027t configured correctly. The BIOS\n*will* configure it, but only if we call _SRS after (1) reversing the order\nof the SIR and FIR I/O port regions and (2) changing the IRQ from\nactive-high to active-low.\n\nThis patch addresses the 2.6.22 regression:\n \"no irda0 interface (2.6.21 was OK), smsc does not find chip\"\n\nI tested this on a Portege 4000. The smsc-ircc2 driver correctly detects\nthe device, and \"irattach irda0 -s \u0026\u0026 irdadump\" shows transmitted and\nreceived packets.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nCc: Andrey Borzenkov \u003carvidjaar@mail.ru\u003e\nCc: Samuel Ortiz \u003csamuel@sortiz.org\u003e\nCc: \"Linus Walleij (LD/EAB)\" \u003clinus.walleij@ericsson.com\u003e\nCc: Michal Piotrowski \u003cmichal.k.k.piotrowski@gmail.com\u003e\nCc: Adam Belay \u003cambx1@neo.rr.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d57d973101e87b2e30ccfa899fe36c4b2e32d217", "tree": "c08ddbb512ae9da4c26866515de8f335d7505e35", "parents": [ "0db19c412ce260a293b06b4bab66550b84411bfc" ], "author": { "name": "Alexander Graf", "email": "agraf@suse.de", "time": "Fri Jul 06 02:39:53 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jul 06 10:23:43 2007 -0700" }, "message": "fix logic error in ipc compat semctl()\n\nWhen calling a semctl(IPC_STAT) without IPC_64 the check if the memory is\nunevaluated. This patch fixes this.\n\nSigned-off-by: Alexander Graf \u003cagraf@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0db19c412ce260a293b06b4bab66550b84411bfc", "tree": "33307e7f396ce8ac5a32903bd398a379b790c5d0", "parents": [ "d25c1ba2fa1a9a1a4f68bef8edb0efefd79f0012" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Jul 06 02:39:52 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jul 06 10:23:43 2007 -0700" }, "message": "x86_64: fix headers_install\n\nA bug in headers_install for ARCH\u003dx86_64 yields an asm/ directory full of\nfiles all of which are using the same #ifdef guard, \"__ASM_STUB_\" with no\npostfix. So the second and later asm files #included in the same C file\n(often through standard headers like ioctl.h) yields no symbols.\n\nStrangeness with the Ubuntu \u0027tell me if I support something that\u0027s not\nexplcitly mentioned in POSIX, and I\u0027ll strip it out\u0027 shell, I believe.\n\nWe don\u0027t need the \u0027export\u0027 but we do need a semicolon at the end of the\nFNAME line:\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nSigned-off-by: Rob Landley \u003crob@landley.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d25c1ba2fa1a9a1a4f68bef8edb0efefd79f0012", "tree": "105a72189d2783bfbca1ffda4f5ebf968ac69496", "parents": [ "1e2e99f0e4aa6363e8515ed17011c210c8f1b52a" ], "author": { "name": "Loic Prylli", "email": "loic@myri.com", "time": "Fri Jul 06 02:39:52 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jul 06 10:23:43 2007 -0700" }, "message": "MTRR: Fix race causing set_mtrr to go into infinite loop\n\nProcessors synchronization in set_mtrr requires the .gate field to be set\nafter .count field is properly initialized. Without an explicit barrier,\nthe compiler was reordering those memory stores. That was sometimes\ncausing a processor (in ipi_handler) to see the .gate change and decrement\n.count before the latter is set by set_mtrr() (which then hangs in a\ninfinite loop with irqs disabled).\n\nSigned-off-by: Loic Prylli \u003cloic@myri.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1e2e99f0e4aa6363e8515ed17011c210c8f1b52a", "tree": "2c7d7ba0277849e0b1414ab712923a08a8e48643", "parents": [ "ef7320edb1dd2cf6c969d1dcef4a9499a42f24da" ], "author": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Fri Jul 06 02:39:50 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jul 06 10:23:43 2007 -0700" }, "message": "i386: fix regression, endless loop in ptrace singlestep over an int80\n\nThe commit 635cf99a80f4ebee59d70eb64bb85ce829e4591f introduced a\nregression. Executing a ptrace single step after certain int80\naccesses will infinitely loop and never advance the PC.\n\nThe TIF_SINGLESTEP check should be done on the return from the syscall\nand not before it.\n\nI loops on each single step on the pop right after the int80 which writes out\nto the console. At that point you can issue as many single steps as you want\nand it will not advance any further.\n\nThe test case is below:\n\n/* Test whether singlestep through an int80 syscall works.\n */\n#define _GNU_SOURCE\n#include \u003cstdio.h\u003e\n#include \u003cunistd.h\u003e\n#include \u003cfcntl.h\u003e\n#include \u003csys/ptrace.h\u003e\n#include \u003csys/wait.h\u003e\n#include \u003csys/mman.h\u003e\n#include \u003casm/user.h\u003e\n#include \u003cstring.h\u003e\n\nstatic int child, status;\nstatic struct user_regs_struct regs;\n\nstatic void do_child()\n{\n\tchar str[80] \u003d \"child: int80 test\\n\";\n\n\tptrace(PTRACE_TRACEME, 0, 0, 0);\n\tkill(getpid(), SIGUSR1);\n\twrite(fileno(stdout),str,strlen(str));\n\tasm (\"int $0x80\" : : \"a\" (20)); /* getpid */\n}\n\nstatic void do_parent()\n{\n\tunsigned long eip, expected \u003d 0;\nagain:\n\twaitpid(child, \u0026status, 0);\n\tif (WIFEXITED(status) || WIFSIGNALED(status))\n\t\treturn;\n\n\tif (WIFSTOPPED(status)) {\n\t\tptrace(PTRACE_GETREGS, child, 0, \u0026regs);\n\t\teip \u003d regs.eip;\n\t\tif (expected)\n\t\t\tfprintf(stderr, \"child stop @ %08lx, expected %08lx %s\\n\",\n\t\t\t\t\teip, expected,\n\t\t\t\t\teip \u003d\u003d expected ? \"\" : \" \u003c\u003d\u003d ERROR\");\n\n\t\tif (*(unsigned short *)eip \u003d\u003d 0x80cd) {\n\t\t\tfprintf(stderr, \"int 0x80 at %08x\\n\", (unsigned int)eip);\n\t\t\texpected \u003d eip + 2;\n\t\t} else\n\t\t\texpected \u003d 0;\n\n\t\tptrace(PTRACE_SINGLESTEP, child, NULL, NULL);\n\t}\n\tgoto again;\n}\n\nint main(int argc, char * const argv[])\n{\n\tchild \u003d fork();\n\tif (child)\n\t\tdo_parent();\n\telse\n\t\tdo_child();\n\treturn 0;\n}\n\nSigned-off-by: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nCc: \u003cstable@kernel.org\u003e\nCc: Chuck Ebbert \u003c76306.1226@compuserve.com\u003e\nAcked-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ef7320edb1dd2cf6c969d1dcef4a9499a42f24da", "tree": "de5ea3131e5ff2a150a073434bee94586e8515e3", "parents": [ "7e8767dddf3ad863a7013c334392e09177b48e2c" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Fri Jul 06 02:39:49 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jul 06 10:23:43 2007 -0700" }, "message": "Fix elf_core_dump() when writing arch specific notes (spu coredumps)\n\nelf_core_dump() supports dumping arch specific ELF notes, via the #define\nELF_CORE_WRITE_EXTRA_NOTES. Currently the only user of this is the powerpc\nspu coredump code.\n\nThere is a bug in the handling of foffset WRT the arch notes, which causes\nus to erroneously increment foffset by the size of the arch notes, leaving\na block of zeroes in the file, and causing all subsequent data in the file\nto be at \u003csupposed position\u003e + \u003carch note size\u003e. eg:\n\n LOAD 0x050000 0x00100000 0x00000000 0x20000 0x20000 R E 0x10000\n\nTells us we should have a chunk of data at 0x50000. The truth is the data\nis at 0x90dbc \u003d 0x50000 + 0x40dbc (the size of the arch notes).\n\nThis bug prevents gdb from reading the core file correctly.\n\nThe simplest fix is to simply remember the size of the arch notes, and add\nit to foffset after we\u0027ve written the arch notes. The only drawback is\nthat if the arch code doesn\u0027t write as many bytes as it said it would, we\nend up with a broken core dump again. For now I think that\u0027s a reasonable\nrequirement.\n\nTested on a Cell blade, gdb no longer complains about the core file being\nbogus.\n\nWhile I\u0027m here I should point out that the spu coredump code does not work\nif we\u0027re dumping to a pipe - we\u0027ll have to wait for 23 to fix that.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4b3e975e4a06f1710693c5aa51b8f98facfa9863", "tree": "2ccc660fda43c6e0906b3d03bfb39a9dd81f7ade", "parents": [ "fde97822a295da9dffa4af643b49a58ffc4516ad" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Jun 21 00:22:34 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Jul 06 16:17:11 2007 +0100" }, "message": "[MIPS] Fix scheduling latency issue on 24K, 34K and 74K cores\n\nThe idle loop goes to sleep using the WAIT instruction if !need_resched().\nThis has is suffering from from a race condition that if if just after\nneed_resched has returned 0 an interrupt might set TIF_NEED_RESCHED but\nwe\u0027ve just completed the test so go to sleep anyway. This would be\ntrivial to fix by just disabling interrupts during that sequence as in:\n\n local_irq_disable();\n if (!need_resched())\n __asm__(\"wait\");\n local_irq_enable();\n\nbut the processor architecture leaves it undefined if a processor calling\nWAIT with interrupts disabled will ever restart its pipeline and indeed\nsome processors have made use of the freedom provided by the architecture\ndefinition. This has been resolved and the Config7.WII bit indicates that\nthe use of WAIT is safe on 24K, 24KE and 34K cores. It also is safe on\n74K starting revision 2.1.0 so enable the use of WAIT with interrupts\ndisabled for 74K based on a c0_prid of at least that.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "fde97822a295da9dffa4af643b49a58ffc4516ad", "tree": "f9e10d270a8616ad092d9cdeddf20bb8e7c29b14", "parents": [ "075c733e19ce7530b53b78151cc4d303c8f64548" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Jul 06 14:40:05 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Jul 06 16:17:11 2007 +0100" }, "message": "[MIPS] Add macros to encode processor revisions.\n\nOlder processors used to encode processor version and revision in two\n4-bit bitfields, the 4K seems to simply count up and even newer MTI cores\nhave switched to use the 8-bits as 3:3:2 bitfield with the last field as\nthe patch number.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "075c733e19ce7530b53b78151cc4d303c8f64548", "tree": "c4f3e9a373b924794c97f5964cd55b121918ab41", "parents": [ "9349075a15a876f8e82f433ec84f99d19d3e77f9" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Jul 05 08:14:21 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Jul 06 16:17:11 2007 +0100" }, "message": "[MIPS] RM7000: Enable ICACHE_REFILLS_WORKAROUND_WAR.\n\nThe RM7000 processors and the E9000 cores have a bug (though PMC-Sierra\nopposes it being called that) where invalid instructions in the same\nI-cache line worth of instructions being fetched may case spurious\nexceptions.\n\nThe workaround for this was only enabled for E9000 cores; enable it also\nfor all RM7000-based platforms.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "9349075a15a876f8e82f433ec84f99d19d3e77f9", "tree": "1e69f54d04e4b778ff06179a40e610bde8ee5689", "parents": [ "f7c2778151f32581ea9ec567d01d5d85209fcfe6" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Jul 05 17:39:48 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Jul 06 16:17:11 2007 +0100" }, "message": "[MIPS] SMTC: Fix cut\u0027n\u0027paste bug in Kconfig.debug\n\nThis effectivly turned the SMTC_IDLE_HOOK_DEBUG debug option into a no-op.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "f7c2778151f32581ea9ec567d01d5d85209fcfe6", "tree": "0351b1a5656abd785ac8a047668303608168d1dd", "parents": [ "c3e838a2cbb0f14af4d718160933523ac4c37adf" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Jun 26 20:19:00 2007 +0200" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Jul 06 16:17:11 2007 +0100" }, "message": "[MIPS] Change libgcc-style functions from lib-y to obj-y\n\nReported by Eugene Surovegin \u003cebs@ebshome.net\u003e.\n\nIf only modules were users of these functions they did not get linked into\nthe kernel proper, so later module loads would fail as well.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "c3e838a2cbb0f14af4d718160933523ac4c37adf", "tree": "37f41332212861826d18aff9c373846d31a93174", "parents": [ "6fb88ce04f545ca7da15a7b447783bb7a4615511" ], "author": { "name": "Chris Dearman", "email": "chris@mips.com", "time": "Thu Jun 21 12:59:57 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Jul 06 16:17:11 2007 +0100" }, "message": "[MIPS] Fix timer/performance interrupt detection\n\nSigned-off-by: Chris Dearman \u003cchris@mips.com\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" } ], "next": "6fb88ce04f545ca7da15a7b447783bb7a4615511" }