)]}' { "log": [ { "commit": "3f9b0880e4a96b02bc0131451f2f6231cd90bd94", "tree": "a47339c46ab03918b24d501df54884c277326a74", "parents": [ "87b4884935d387acc4c4418da6a75387bfcc24b9" ], "author": { "name": "Antonino A. Daplas", "email": "adaplas@gmail.com", "time": "Tue May 08 00:39:02 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 08 11:15:30 2007 -0700" }, "message": "fbdev: pass struct fb_info to fb_read and fb_write\n\nIt is unnecessary to pass struct file to fb_read() and fb_write() in struct\nfb_ops. For consistency with the other methods, pass struct fb_info instead.\n\nSigned-off-by: Antonino Daplas \u003cadaplas@gmail.com\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "295a1b476749e8b6fa6c3c0978426360ac7dde4b", "tree": "a70846427824ebddedb545298f8e7c13824e52f3", "parents": [ "027b53dd92e3d1a23c56d85e006a9bb5e63314f9" ], "author": { "name": "Amol Lad", "email": "amol@verismonetworks.com", "time": "Fri Dec 08 02:40:06 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:29:04 2006 -0800" }, "message": "[PATCH] ioremap balanced with iounmap for drivers/video/pvr2fb\n\nioremap must be balanced by an iounmap and failing to do so can result in a\nmemory leak.\n\nSigned-off-by: Amol Lad \u003camol@verismonetworks.com\u003e\nCc: \"Antonino A. Daplas\" \u003cadaplas@pol.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7d12e780e003f93433d49ce78cfedf4b4c52adc5", "tree": "6748550400445c11a306b132009f3001e3525df8", "parents": [ "da482792a6d1a3fbaaa25fae867b343fb4db3246" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Oct 05 14:55:46 2006 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@warthog.cambridge.redhat.com", "time": "Thu Oct 05 15:10:12 2006 +0100" }, "message": "IRQ: Maintain regs pointer globally rather than passing to IRQ handlers\n\nMaintain a per-CPU global \"struct pt_regs *\" variable which can be used instead\nof passing regs around manually through all ~1800 interrupt handlers in the\nLinux kernel.\n\nThe regs pointer is used in few places, but it potentially costs both stack\nspace and code to pass it around. On the FRV arch, removing the regs parameter\nfrom all the genirq function results in a 20% speed up of the IRQ exit path\n(ie: from leaving timer_interrupt() to leaving do_IRQ()).\n\nWhere appropriate, an arch may override the generic storage facility and do\nsomething different with the variable. On FRV, for instance, the address is\nmaintained in GR28 at all times inside the kernel as part of general exception\nhandling.\n\nHaving looked over the code, it appears that the parameter may be handed down\nthrough up to twenty or so layers of functions. Consider a USB character\ndevice attached to a USB hub, attached to a USB controller that posts its\ninterrupts through a cascaded auxiliary interrupt controller. A character\ndevice driver may want to pass regs to the sysrq handler through the input\nlayer which adds another few layers of parameter passing.\n\nI\u0027ve build this code with allyesconfig for x86_64 and i386. I\u0027ve runtested the\nmain part of the code on FRV and i386, though I can\u0027t test most of the drivers.\nI\u0027ve also done partial conversion for powerpc and MIPS - these at least compile\nwith minimal configurations.\n\nThis will affect all archs. Mostly the changes should be relatively easy.\nTake do_IRQ(), store the regs pointer at the beginning, saving the old one:\n\n\tstruct pt_regs *old_regs \u003d set_irq_regs(regs);\n\nAnd put the old one back at the end:\n\n\tset_irq_regs(old_regs);\n\nDon\u0027t pass regs through to generic_handle_irq() or __do_IRQ().\n\nIn timer_interrupt(), this sort of change will be necessary:\n\n\t-\tupdate_process_times(user_mode(regs));\n\t-\tprofile_tick(CPU_PROFILING, regs);\n\t+\tupdate_process_times(user_mode(get_irq_regs()));\n\t+\tprofile_tick(CPU_PROFILING);\n\nI\u0027d like to move update_process_times()\u0027s use of get_irq_regs() into itself,\nexcept that i386, alone of the archs, uses something other than user_mode().\n\nSome notes on the interrupt handling in the drivers:\n\n (*) input_dev() is now gone entirely. The regs pointer is no longer stored in\n the input_dev struct.\n\n (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does\n something different depending on whether it\u0027s been supplied with a regs\n pointer or not.\n\n (*) Various IRQ handler function pointers have been moved to type\n irq_handler_t.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\n(cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)\n" }, { "commit": "d2b06a8b17f96b75fa1e8e7765cb900c99fd80fb", "tree": "f8c962eccc54a46245d6a8fe753bccf4aa7d0b15", "parents": [ "f1517494407b1f1ca0063a756cc30d75e96d433c" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Sep 27 16:03:25 2006 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Sep 27 16:03:25 2006 +0900" }, "message": "video: Update pvr2fb for sq API changes.\n\nWith the store queue API rework, we need to change the in-kernel\nusers too.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "a8f340e394ff30b79ab5b03c67ab4c94b2ac3646", "tree": "54bb79dba4f3943e893bacd1efe7b265d7f86aaa", "parents": [ "67eb5db5874076db01febed5a1a9281628fa9fb4" ], "author": { "name": "Jon Smirl", "email": "jonsmir@gmail.com", "time": "Mon Jul 10 04:44:12 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 10 13:24:16 2006 -0700" }, "message": "[PATCH] vt: Remove VT-specific declarations and definitions from tty.h\n\nMAX_NR_CONSOLES, fg_console, want_console and last_console are more of a\nfunction of the VT layer than the TTY one. Moving these to vt.h and vt_kern.h\nallows all of the framebuffer and VT console drivers to remove their\ndependency on tty.h.\n\n[akpm@osdl.org: fix alpha build]\nSigned-off-by: Jon Smirl \u003cjonsmir@gmail.com\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@pol.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6ab3d5624e172c553004ecc862bfeac16d9d68b7", "tree": "6d98881fe91fd9583c109208d5c27131b93fa248", "parents": [ "e02169b682bc448ccdc819dc8639ed34a23cedd8" ], "author": { "name": "Jörn Engel", "email": "joern@wohnheim.fh-wedel.de", "time": "Fri Jun 30 19:25:36 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Fri Jun 30 19:25:36 2006 +0200" }, "message": "Remove obsolete #include \u003clinux/config.h\u003e\n\nSigned-off-by: Jörn Engel \u003cjoern@wohnheim.fh-wedel.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "c465e05a03209651078b95686158648fd7ed84c5", "tree": "e1119586a567a9a6a5ad9bda43d3438772ecf5a4", "parents": [ "e764a20196f4e1b497a42fdc6e9d254e7ec290f2" ], "author": { "name": "Antonino A. Daplas", "email": "adaplas@gmail.com", "time": "Mon Nov 07 01:00:35 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Nov 07 07:53:50 2005 -0800" }, "message": "[PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon\n\nAccording to Jon Smirl, filling in the field fb_cursor with soft_cursor for\ndrivers that do not support hardware cursors is redundant. The soft_cursor\nfunction is usable by all drivers because it is just a wrapper around\nfb_imageblit. And because soft_cursor is an fbcon-specific hook, the file is\nmoved to the console directory.\n\nThus, drivers that do not support hardware cursors can leave the fb_cursor\nfield blank. For drivers that do, they can fill up this field with their own\nversion.\n\nThe end result is a smaller code size. And if the framebuffer console is not\nloaded, module/kernel size is also reduced because the soft_cursor module will\nalso not be loaded.\n\nSigned-off-by: Antonino Daplas \u003cadaplas@pol.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }