)]}' { "log": [ { "commit": "d7b906897e9caae452947e33674df0a2d6f7e10f", "tree": "5df31094a1b24a46369bda89cdf54d5403b1caa9", "parents": [ "43ca5c3a1cefdaa09231d64485b8f676118bf1e0" ], "author": { "name": "Russell King", "email": "rmk+lkml@arm.linux.org.uk", "time": "Thu Apr 17 07:46:24 2008 +0200" }, "committer": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu Apr 17 07:47:05 2008 +0200" }, "message": "[S390] genirq/clockevents: move irq affinity prototypes/inlines to interrupt.h\n\n\u003e Generic code is not supposed to include irq.h. Replace this include\n\u003e by linux/hardirq.h instead and add/replace an include of linux/irq.h\n\u003e in asm header files where necessary.\n\u003e This change should only matter for architectures that make use of\n\u003e GENERIC_CLOCKEVENTS.\n\u003e Architectures in question are mips, x86, arm, sh, powerpc, uml and sparc64.\n\u003e\n\u003e I did some cross compile tests for mips, x86_64, arm, powerpc and sparc64.\n\u003e This patch fixes also build breakages caused by the include replacement in\n\u003e tick-common.h.\n\nI generally dislike adding optional linux/* includes in asm/* includes -\nI\u0027m nervous about this causing include loops.\n\nHowever, there\u0027s a separate point to be discussed here.\n\nThat is, what interfaces are expected of every architecture in the kernel.\nIf generic code wants to be able to set the affinity of interrupts, then\nthat needs to become part of the interfaces listed in linux/interrupt.h\nrather than linux/irq.h.\n\nSo what I suggest is this approach instead (against Linus\u0027 tree of a\ncouple of days ago) - we move irq_set_affinity() and irq_can_set_affinity()\nto linux/interrupt.h, change the linux/irq.h includes to linux/interrupt.h\nand include asm/irq_regs.h where needed (asm/irq_regs.h is supposed to be\nrarely used include since not much touches the stacked parent context\nregisters.)\n\nBuild tested on ARM PXA family kernels and ARM\u0027s Realview platform\nkernels which both use genirq.\n\n[ tglx@linutronix.de: add GENERIC_HARDIRQ dependencies ]\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\n" }, { "commit": "820de5c39ef7f6866d2c9e6c7d208bcd2a6e1942", "tree": "be28af991bb9fa26ece3ffb44b01c7038aa70fa4", "parents": [ "3704540b48295253bd9c87a5e7ff545f9d47a3b8" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Jul 21 04:37:36 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Jul 21 17:49:15 2007 -0700" }, "message": "highres: improve debug output\n\nAdd some more debug information to the hrtimer and clock events code.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cd05a1f818073a623455a58e756c5b419fc98db9", "tree": "4e148e96f00fe07b0c53a379e812344733e8484a", "parents": [ "24c4ac070adffe4a21f3a8daf4aee7c98fa6c4f9" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Mar 17 00:25:52 2007 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Mar 16 19:35:25 2007 -0700" }, "message": "[PATCH] clockevents: Fix suspend/resume to disk hangs\n\nI finally found a dual core box, which survives suspend/resume without\ncrashing in the middle of nowhere. Sigh, I never figured out from the\ncode and the bug reports what\u0027s going on.\n\nThe observed hangs are caused by a stale state transition of the clock\nevent devices, which keeps the RCU synchronization away from completion,\nwhen the non boot CPU is brought back up.\n\nThe suspend/resume in oneshot mode needs the similar care as the\nperiodic mode during suspend to RAM. My assumption that the state\ntransitions during the different shutdown/bringups of s2disk would go\nthrough the periodic boot phase and then switch over to highres resp.\nnohz mode were simply wrong.\n\nAdd the appropriate suspend / resume handling for the non periodic\nmodes.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "79bf2bb335b85db25d27421c798595a2fa2a0e82", "tree": "550ec2654ae1dd65b871de7fe9c890108c6e86d8", "parents": [ "f8381cba04ba8173fd5a2b8e5cd8b3290ee13a98" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 16 01:28:03 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 16 08:13:59 2007 -0800" }, "message": "[PATCH] tick-management: dyntick / highres functionality\n\nWith Ingo Molnar \u003cmingo@elte.hu\u003e\n\nAdd functions to provide dynamic ticks and high resolution timers. The code\nwhich keeps track of jiffies and handles the long idle periods is shared\nbetween tick based and high resolution timer based dynticks. The dyntick\nfunctionality can be disabled on the kernel commandline. Provide also the\ninfrastructure to support high resolution timers.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" } ] }