)]}' { "log": [ { "commit": "be883da7594b0a2a02074e683673ae0e522566a4", "tree": "b62f2a8a069fb4d389935c0b2de9bc78798f50c2", "parents": [ "077e98945db7e54a9865b5f29a1f02f531eca414", "4c5eb38af2131d867842cdd09fa83a3ed77bfd26" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 20 17:39:28 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 20 17:39:28 2006 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:\n [SPARC64]: Update defconfig.\n [SPARC64]: Don\u0027t double-export synchronize_irq.\n [SPARC64]: Move over to GENERIC_HARDIRQS.\n [SPARC64]: Virtualize IRQ numbers.\n [SPARC64]: Kill ino_bucket-\u003epil\n [SPARC]: Kill __irq_itoa().\n [SPARC64]: bp-\u003epil can never be zero\n [SPARC64]: Send all device interrupts via one PIL.\n [SPARC]: Fix iommu_flush_iotlb end address\n [SPARC]: Mark smp init functions as cpuinit\n [SPARC]: Add missing rw can_lock macros\n [SPARC]: Setup cpu_possible_map\n [SPARC]: Add topology_init()\n" }, { "commit": "e18e2a00efc8352c131eb8d5a460149fb5776f1c", "tree": "bee6e965d77f4289c37300714d7976c3e19f2994", "parents": [ "8047e247c899f80c33a23ad7e9e250224f0d26a5" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 20 01:23:32 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 20 01:23:32 2006 -0700" }, "message": "[SPARC64]: Move over to GENERIC_HARDIRQS.\n\nThis is the long overdue conversion of sparc64 over to\nthe generic IRQ layer.\n\nThe kernel image is slightly larger, but the BSS is ~60K\nsmaller due to the reduced size of struct ino_bucket.\n\nA lot of IRQ implementation details, including ino_bucket,\nwere moved out of asm-sparc64/irq.h and are now private to\narch/sparc64/kernel/irq.c, and most of the code in irq.c\ntotally disappeared.\n\nOne thing that\u0027s different at the moment is IRQ distribution,\nwe do it at enable_irq() time. If the cpu mask is ALL then\nwe round-robin using a global rotating cpu counter, else\nwe pick the first cpu in the mask to support single cpu\ntargetting. This is similar to what powerpc\u0027s XICS IRQ\nsupport code does.\n\nThis works fine on my UP SB1000, and the SMP build goes\nfine and runs on that machine, but lots of testing on\ndifferent setups is needed.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8047e247c899f80c33a23ad7e9e250224f0d26a5", "tree": "253a7ba3c902730928214df5c2b5630d7875cc11", "parents": [ "37cdcd9e82108f9b899f1631f66ade2e45738a6e" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 20 01:22:35 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 20 01:22:35 2006 -0700" }, "message": "[SPARC64]: Virtualize IRQ numbers.\n\nInspired by PowerPC XICS interrupt support code.\n\nAll IRQs are virtualized in order to keep NR_IRQS from needing\nto be too large. Interrupts on sparc64 are arbitrary 11-bit\nvalues, but we don\u0027t need to define NR_IRQS to 2048 if we\nvirtualize the IRQs.\n\nAs PCI and SBUS controller drivers build device IRQs, we divy\nout virtual IRQ numbers incrementally starting at 1. Zero is\na special virtual IRQ used for the timer interrupt.\n\nSo device drivers all see virtual IRQs, and all the normal\ninterfaces such as request_irq(), enable_irq(), etc. translate\nthat into a real IRQ number in order to configure the IRQ.\n\nAt this point knowledge of the struct ino_bucket is almost\nentirely contained within arch/sparc64/kernel/irq.c There are\na few small bits in the PCI controller drivers that need to\nbe swept away before we can remove ino_bucket\u0027s definition\nout of asm-sparc64/irq.h and privately into kernel/irq.c\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "37cdcd9e82108f9b899f1631f66ade2e45738a6e", "tree": "452b4a106d767947664b99797640194c7483047e", "parents": [ "c6387a48cf5958e43c201fc27a158c328927531a" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 20 01:21:57 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 20 01:21:57 2006 -0700" }, "message": "[SPARC64]: Kill ino_bucket-\u003epil\n\nAnd reuse that struct member for virt_irq, which will\nbe used in future changesets for the implementation of\nmapping between real and virtual IRQ numbers.\n\nThis nicely kills off a ton of SBUS and PCI controller\nPIL assignment code which is no longer necessary.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c6387a48cf5958e43c201fc27a158c328927531a", "tree": "a6c24951d6c86ac47bd3f0ba198adbfffd03291b", "parents": [ "6a76267f0e52d920e6bb6da75541e6116d7304da" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 20 01:21:29 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 20 01:21:29 2006 -0700" }, "message": "[SPARC]: Kill __irq_itoa().\n\nThis ugly hack was long overdue to die.\n\nIt was a way to print out Sparc interrupts in a more freindly format,\nsince IRQ numbers were arbitrary opaque 32-bit integers which vectored\ninto PIL levels. These 32-bit integers were not necessarily in the\n0--\u003eNR_IRQS range, but the PILs they vectored to were.\n\nThe idea now is that we will increase NR_IRQS a little bit and use a\nvirtual\u003c--\u003ereal IRQ number mapping scheme similar to PowerPC.\n\nThat makes this IRQ printing hack irrelevant, and furthermore only a\nhandful of drivers actually used __irq_itoa() making it even less\nuseful.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "62c4f0a2d5a188f73a94f2cb8ea0dba3e7cf0a7f", "tree": "e85ca2d0dd43f90dccf758338764c3caa55f333f", "parents": [ "089f26d5e31b7bf42a9a8fefec08b30cd27f4b0e" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Apr 26 12:56:16 2006 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Apr 26 12:56:16 2006 +0100" }, "message": "Don\u0027t include linux/config.h from anywhere else in include/\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "ebd8c56c5ae154e2c6cfb7453a76a4e7265b2377", "tree": "155df85100a1316ac103dcaed140d20ddc72c855", "parents": [ "101d5c18a928ef82b6c7bf99a9eaa536b5ccf593" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Feb 17 08:38:06 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Mar 20 01:13:24 2006 -0800" }, "message": "[SPARC64]: Fix uniprocessor IRQ targetting on SUN4V.\n\nWe need to use the real hardware processor ID when\ntargetting interrupts, not the \"define to 0\" thing\nthe uniprocessor build gives us.\n\nAlso, fill in the Node-ID and Agent-ID fields properly\non sun4u/Safari.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e3999574b48125c9bb0c95e3e9f1c696bf96c3e3", "tree": "a6651da06fa36c3dde33a7be5f0b7192b8442cd7", "parents": [ "10804828fd06a43ce964e9d9852332e7ff1507b1" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Feb 13 18:16:10 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Mar 20 01:12:40 2006 -0800" }, "message": "[SPARC64]: Generic sun4v_build_irq().\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "088dd1f81b3577c17c4c4381696bf2105ea0e43a", "tree": "11fda00dc3ae5c3202c6c0bb0a22fa3235f4f101", "parents": [ "06326e40b7c66477d4a460bfc23c951f7b39f191" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jul 04 13:24:38 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jul 04 13:24:38 2005 -0700" }, "message": "[SPARC64]: Add support for IRQ pre-handlers.\n\nThis allows a PCI controller to shim into IRQ delivery\nso that DMA queues can be drained, if necessary.\n\nIf some bus specific code needs to run before an IRQ\nhandler is invoked, the bus driver simply needs to setup\nthe function pointer in bucket-\u003eirq_info-\u003epre_handler and\nthe two args bucket-\u003eirq_info-\u003epre_handler_arg[12].\n\nThe Schizo PCI driver is converted over to use a pre-handler\nfor the DMA write-sync processing it needs when a device\nis behind a PCI-\u003ePCI bus deeper than the top-level APB\nbridges.\n\nWhile we\u0027re here, clean up all of the action allocation\nand handling. Now, we allocate the irqaction as part of\nthe bucket-\u003eirq_info area. There is an array of 4 irqaction\n(for PCI irq sharing) and a bitmask saying which entries\nare active.\n\nThe bucket-\u003eirq_info is allocated at build_irq() time, not\nat request_irq() time. This simplifies request_irq() and\nfree_irq() tremendously.\n\nThe SMP dynamic IRQ retargetting code got removed in this\nchange too. It was disabled for a few months now, and we\ncan resurrect it in the future if we want.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "63b614522cba5a015923c0e8f284be6e01c13f1a", "tree": "4f3724d90f52ef8b98f7c0b9716730b7adbd8566", "parents": [ "b445e26cbf784cdba10f2b6c3e2cd3ee7bab360a" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 27 17:04:45 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 27 17:04:45 2005 -0700" }, "message": "[SPARC64]: Get rid of fast IRQ feature.\n\nThe only real user was the assembler floppy interrupt\nhandler, which does not need to be in assembly.\n\nThis makes it so that there are less pieces of code which\nknow about the internal layout of ivector_table[] and\nfriends.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }