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BranchCommit messageAuthorAge
archive/unc-master-3.0P-FP: fix BUG_ON releated to priority inheritanceBjoern Brandenburg13 years
archived-2013.1uncachedev: mmap memory that is not cached by CPUsGlenn Elliott12 years
archived-private-masterMerge branch 'wip-2.6.34' into old-private-masterAndrea Bastoni15 years
archived-semi-partMerge branch 'wip-semi-part' of ssh://cvs/cvs/proj/litmus/repo/litmus2010 int...Andrea Bastoni15 years
demoFurther refinementsJonathan Herman14 years
ecrts-pgm-finalMerge branch 'wip-ecrts14-pgm' of ssh://rtsrv.cs.unc.edu/home/litmus/litmus-r...Glenn Elliott12 years
ecrts14-pgm-finalMerge branch 'wip-ecrts14-pgm' of ssh://rtsrv.cs.unc.edu/home/litmus/litmus-r...Glenn Elliott12 years
gpusync-rtss12Final GPUSync implementation.Glenn Elliott12 years
gpusync/stagingRename IKGLP R2DGLP.Glenn Elliott12 years
linux-tipMerge branch 'slab/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds15 years
litmus2008-patch-seriesadd i386 feather-trace implementationBjoern B. Brandenburg16 years
masterPSN-EDF: use inferred_sporadic_job_release_atBjoern Brandenburg9 years
pgmmake it compileGlenn Elliott12 years
prop/litmus-signalsInfrastructure for Litmus signals.Glenn Elliott13 years
prop/robust-tie-breakFixed bug in edf_higher_prio().Glenn Elliott13 years
stagingFix tracepoint compilation errorFelipe Cerqueira13 years
test9/23/2016Namhoon Kim9 years
tracing-develTest kernel tracing events capabilitiesAndrea Bastoni16 years
v2.6.34-with-arm-patchessmsc911x: Add spinlocks around registers accessCatalin Marinas15 years
v2015.1Add ARM syscall def for get_current_budgetBjoern Brandenburg10 years
wip-2011.2-bbbLitmus core: simplify np-section protocolBjoern B. Brandenburg14 years
wip-2011.2-bbb-traceRefactor sched_trace_log_message() -> debug_trace_log_message()Andrea Bastoni14 years
wip-2012.3-gpuSOBLIV draining support for C-EDF.Glenn Elliott12 years
wip-2012.3-gpu-preportpick up last C-RM fileGlenn Elliott12 years
wip-2012.3-gpu-rtss13Fix critical bug in GPU tracker.Glenn Elliott12 years
wip-2012.3-gpu-sobliv-budget-w-ksharkProper sobliv draining and many bug fixes.Glenn Elliott12 years
wip-aedzl-finalMake it easier to compile AEDZL interfaces in liblitmus.Glenn Elliott15 years
wip-aedzl-revisedAdd sched_trace data for Apative EDZLGlenn Elliott15 years
wip-arbit-deadlineFix compilation bug.Glenn Elliott13 years
wip-aux-tasksDescription of refined aux task inheritance.Glenn Elliott13 years
wip-bbbGSN-EDF & Core: improve debug TRACE'ing for NP sectionsBjoern B. Brandenburg14 years
wip-bbb-prio-donuse correct timestampBjoern B. Brandenburg14 years
wip-better-breakImplement hash-based EDF tie-breaking.Glenn Elliott13 years
wip-binary-heapMake C-EDF work with simplified binheap_deleteGlenn Elliott13 years
wip-budgetAdded support for choices in budget policy enforcement.Glenn Elliott15 years
wip-colorSummarize schedulability with final recordJonathan Herman13 years
wip-color-jlhsched_color: Fixed two bugs causing crashing on experiment restart and a rare...Jonathan Herman13 years
wip-d10-hz1000Enable HZ=1000 on District 10Bjoern B. Brandenburg15 years
wip-default-clusteringFeature: Make default C-EDF clustering compile-time configurable.Glenn Elliott15 years
wip-dissipation-jericksoUpdate from 2.6.36 to 2.6.36.4Jeremy Erickson11 years
wip-dissipation2-jericksoUpdate 2.6.36 to 2.6.36.4Jeremy Erickson11 years
wip-ecrts14-pgmMerge branch 'wip-ecrts14-pgm' of ssh://rtsrv.cs.unc.edu/home/litmus/litmus-r...Glenn Elliott12 years
wip-edf-hsblast tested versionJonathan Herman14 years
wip-edf-osLookup table EDF-osJeremy Erickson12 years
wip-edf-tie-breakMerge branch 'wip-edf-tie-break' of ssh://rtsrv.cs.unc.edu/home/litmus/litmus...Glenn Elliott13 years
wip-edzl-critiqueUse hr_timer's active checks instead of having own flag.Glenn Elliott15 years
wip-edzl-finalImplementation of the EDZL scheduler.Glenn Elliott15 years
wip-edzl-revisedClean up comments.Glenn Elliott15 years
wip-eventsAdded support for tracing arbitrary actions.Jonathan Herman15 years
wip-extra-debugDBG: add additional tracingBjoern B. Brandenburg15 years
wip-fix-switch-jericksoAttempt to fix race condition with plugin switchingJeremy Erickson15 years
wip-fix3sched: show length of runqueue clock deactivation in /proc/sched_debugBjoern B. Brandenburg15 years
wip-fmlp-dequeueImprove FMLP queue management.Glenn Elliott14 years
wip-ft-irq-flagFeather-Trace: keep track of interrupt-related interference.Bjoern B. Brandenburg14 years
wip-gpu-cleanupEnable sched_trace log injection from userspaceGlenn Elliott13 years
wip-gpu-interruptsRemove option for threading of all softirqs.Glenn Elliott14 years
wip-gpu-rtas12Generalized GPU cost predictors + EWMA. (untested)Glenn Elliott13 years
wip-gpu-rtss12Final GPUSync implementation.Glenn Elliott13 years
wip-gpu-rtss12-srpexperimental changes to support GPUs under SRPGlenn Elliott13 years
wip-gpusync-mergeCleanup priority tracking for budget enforcement.Glenn Elliott12 years
wip-ikglpMove RSM and IKGLP imp. to own .c filesGlenn Elliott13 years
wip-k-fmlpMerge branch 'mpi-master' into wip-k-fmlpGlenn Elliott14 years
wip-kernel-coloringAdded recolor syscallNamhoon Kim8 years
wip-kernthreadsKludge work-queue processing into klitirqd.Glenn Elliott15 years
wip-klmirqd-to-auxAllow klmirqd threads to be given names.Glenn Elliott13 years
wip-ksharkMerge branch 'mpi-staging' into wip-ksharkJonathan Herman13 years
wip-litmus-3.2Merge commit 'v3.2' into litmus-stagingAndrea Bastoni13 years
wip-litmus2011.2Cleanup: Coding conformance for affinity stuff.Glenn Elliott14 years
wip-litmus3.0-2011.2Feather-Trace: keep track of interrupt-related interference.Bjoern B. Brandenburg14 years
wip-master-2.6.33-rtAvoid deadlock when switching task policy to BACKGROUND (ugly)Andrea Bastoni15 years
wip-mcRemoved ARM-specific hacks which disabled less common mixed-criticality featu...Jonathan Herman12 years
wip-mc-bipasaMC-EDF addedbipasa chattopadhyay13 years
wip-mc-jericksoSplit C/D queuesJeremy Erickson15 years
wip-mc2-cache-slackManually patched mc^2 related codeMing Yang10 years
wip-mcrit-maccosmeticMac Mollison15 years
wip-merge-3.0Prevent Linux to send IPI and queue tasks on remote CPUs.Andrea Bastoni14 years
wip-merge-v3.0Prevent Linux to send IPI and queue tasks on remote CPUs.Andrea Bastoni14 years
wip-migration-affinityNULL affinity dereference in C-EDF.Glenn Elliott14 years
wip-mmap-uncacheshare branch with othersGlenn Elliott13 years
wip-modechangeRTSS 2017 submissionNamhoon Kim8 years
wip-nested-lockingAppears to be working.Bryan Ward12 years
wip-omlp-gedfFirst implementation of G-OMLP.Glenn Elliott15 years
wip-paiSome cleanup of PAIGlenn Elliott14 years
wip-percore-lib9/21/2016Namhoon Kim9 years
wip-performanceCONFIG_DONT_PREEMPT_ON_TIE: Don't preeempt a scheduled task on priority tie.Glenn Elliott14 years
wip-pgmAdd PGM support to C-FLGlenn Elliott12 years
wip-pgm-splitFirst draft of C-FL-splitNamhoon Kim12 years
wip-pm-ovdAdd preemption-and-migration overhead tracing supportAndrea Bastoni15 years
wip-prio-inhP-EDF updated to use the generic pi framework.Glenn Elliott15 years
wip-prioq-dglBUG FIX: Support DGLs with PRIOQ_MUTEXGlenn Elliott13 years
wip-refactored-gedfGeneralizd architecture for GEDF-style scheduelrs to reduce code redundancy.Glenn Elliott15 years
wip-release-master-fixbugfix: release master CPU must signal task was pickedBjoern B. Brandenburg14 years
wip-robust-tie-breakEDF priority tie-breaks.Glenn Elliott13 years
wip-rt-ksharkMove task time accounting into the complete_job method.Jonathan Herman13 years
wip-rtas12-pgmScheduling of PGM jobs.Glenn Elliott13 years
wip-semi-partFix compile error with newer GCCJeremy Erickson12 years
wip-semi-part-edfos-jericksoUse initial CPU set by clientJeremy Erickson12 years
wip-shared-libTODO: Fix condition checks in replicate_page_move_mapping()Namhoon Kim9 years
wip-shared-lib2RTAS 2017 Submission ver.Namhoon Kim9 years
wip-shared-memInitial commit for shared libraryNamhoon Kim9 years
wip-splitting-jericksoFix release behaviorJeremy Erickson13 years
wip-splitting-omlp-jericksoBjoern's Dissertation Code with Priority DonationJeremy Erickson13 years
wip-stage-binheapAn efficient binary heap implementation.Glenn Elliott13 years
wip-sun-portDynamic memory allocation and clean exit for FeatherTraceChristopher Kenna15 years
wip-timer-tracebugfix: C-EDF, clear scheduled field of the correct CPU upon task_exitAndrea Bastoni15 years
wip-tracepointsAdd kernel-style events for sched_trace_XXX() functionsAndrea Bastoni14 years
 
TagDownloadAuthorAge
2015.1commit 8e51b37822...Bjoern Brandenburg10 years
2013.1commit bcaacec1ca...Glenn Elliott12 years
2012.3commit c158b5fbe4...Jonathan Herman13 years
2012.2commit b53c479a0f...Glenn Elliott13 years
2012.1commit 83b11ea1c6...Bjoern B. Brandenburg14 years
rtas12-mc-beta-expcommit 8e236ee20f...Christopher Kenna14 years
2011.1commit d11808b5c6...Christopher Kenna15 years
v2.6.37-rc4commit e8a7e48bb2...Linus Torvalds15 years
v2.6.37-rc3commit 3561d43fd2...Linus Torvalds15 years
v2.6.37-rc2commit e53beacd23...Linus Torvalds15 years
v2.6.37-rc1commit c8ddb2713c...Linus Torvalds15 years
v2.6.36commit f6f94e2ab1...Linus Torvalds15 years
2010.2commit 5c5456402d...Bjoern B. Brandenburg15 years
v2.6.36-rc8commit cd07202cc8...Linus Torvalds15 years
v2.6.36-rc7commit cb655d0f3d...Linus Torvalds15 years
v2.6.36-rc6commit 899611ee7d...Linus Torvalds15 years
v2.6.36-rc5commit b30a3f6257...Linus Torvalds15 years
v2.6.36-rc4commit 49553c2ef8...Linus Torvalds15 years
v2.6.36-rc3commit 2bfc96a127...Linus Torvalds15 years
v2.6.36-rc2commit 76be97c1fc...Linus Torvalds15 years
v2.6.36-rc1commit da5cabf80e...Linus Torvalds15 years
v2.6.35commit 9fe6206f40...Linus Torvalds15 years
v2.6.35-rc6commit b37fa16e78...Linus Torvalds15 years
v2.6.35-rc5commit 1c5474a65b...Linus Torvalds15 years
v2.6.35-rc4commit 815c4163b6...Linus Torvalds15 years
v2.6.35-rc3commit 7e27d6e778...Linus Torvalds15 years
v2.6.35-rc2commit e44a21b726...Linus Torvalds15 years
v2.6.35-rc1commit 67a3e12b05...Linus Torvalds15 years
2010.1commit 7c1ff4c544...Andrea Bastoni15 years
v2.6.34commit e40152ee1e...Linus Torvalds15 years
v2.6.33.4commit 4640b4e7d9...Greg Kroah-Hartman15 years
v2.6.34-rc7commit b57f95a382...Linus Torvalds15 years
v2.6.34-rc6commit 66f41d4c5c...Linus Torvalds15 years
v2.6.33.3commit 3e7ad8ed97...Greg Kroah-Hartman15 years
v2.6.34-rc5commit 01bf0b6457...Linus Torvalds15 years
v2.6.34-rc4commit 0d0fb0f9c5...Linus Torvalds15 years
v2.6.33.2commit 19f00f070c...Greg Kroah-Hartman15 years
v2.6.34-rc3commit 2eaa9cfdf3...Linus Torvalds15 years
v2.6.34-rc2commit 220bf991b0...Linus Torvalds16 years
v2.6.33.1commit dbdafe5ccf...Greg Kroah-Hartman16 years
v2.6.34-rc1commit 57d54889cd...Linus Torvalds16 years
v2.6.33commit 60b341b778...Linus Torvalds16 years
v2.6.33-rc8commit 724e6d3fe8...Linus Torvalds16 years
v2.6.33-rc7commit 29275254ca...Linus Torvalds16 years
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v2.6.33-rc3commit 74d2e4f8d7...Linus Torvalds16 years
v2.6.33-rc2commit 6b7b284958...Linus Torvalds16 years
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v2.6.32-rc8commit 648f4e3e50...Linus Torvalds16 years
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v2.6.32-rc1commit 17d857be64...Linus Torvalds16 years
v2.6.32-rc2commit 17d857be64...Linus Torvalds16 years
v2.6.31commit 74fca6a428...Linus Torvalds16 years
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v2.6.29-rc8commit 041b62374c...Linus Torvalds17 years
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v2.6.23commit bbf25010f1...Linus Torvalds1 return ERR_PTR(err); } EXPORT_SYMBOL(devfreq_add_device); /** * devfreq_remove_device() - Remove devfreq feature from a device. * @devfreq: the devfreq instance to be removed * * The opposite of devfreq_add_device(). */ int devfreq_remove_device(struct devfreq *devfreq) { if (!devfreq) return -EINVAL; _remove_devfreq(devfreq, false); return 0; } EXPORT_SYMBOL(devfreq_remove_device); /** * devfreq_suspend_device() - Suspend devfreq of a device. * @devfreq: the devfreq instance to be suspended * * This function is intended to be called by the pm callbacks * (e.g., runtime_suspend, suspend) of the device driver that * holds the devfreq. */ int devfreq_suspend_device(struct devfreq /* The following should never occur */ if (devfreq->governor) { dev_warn(dev, "%s: Governor %s already present\n", __func__, devfreq->governor->name); ret = devfreq->governor->event_handler(devfreq, DEVFREQ_GOV_STOP, NULL); if (ret) { dev_warn(dev, "%s: Governor %s stop = %d\n", __func__, devfreq->governor->name, ret); } /* Fall through */ } devfreq->governor = governor; ret = devfreq->governor->event_handler(devfreq, DEVFREQ_GOV_START, NULL); if (ret) { dev_warn(dev, "%s: Governor %s start=%d\n", __func__, devfreq->governor->name, ret); } } } err_out: mutex_unlock(&devfreq_list_lock); return err; } EXPORT_SYMBOL(devfreq_add_governor); /** * devfreq_remove_device() - Remove devfreq feature from a device. * @governor: the devfreq governor to be removed */ int devfreq_remove_governor(struct devfreq_governor *governor) { struct devfreq_governor *g; struct devfreq *devfreq; int err = 0; if (!governor) { pr_err("%s: Invalid parameters.\n", __func__); return -EINVAL; } mutex_lock(&devfreq_list_lock); g = find_devfreq_governor(governor->name); if (IS_ERR(g)) { pr_err("%s: governor %s not registered\n", __func__, governor->name); err = PTR_ERR(g); goto err_out; } list_for_each_entry(devfreq, &devfreq_list, node) { int ret; struct device *dev = devfreq->dev.parent; if (!strncmp(devfreq->governor_name, governor->name, DEVFREQ_NAME_LEN)) { /* we should have a devfreq governor! */ if (!devfreq->governor) { dev_warn(dev, "%s: Governor %s NOT present\n", __func__, governor->name); continue; /* Fall through */ } ret = devfreq->governor->event_handler(devfreq, DEVFREQ_GOV_STOP, NULL); if (ret) { dev_warn(dev, "%s: Governor %s stop=%d\n", __func__, devfreq->governor->name, ret); } devfreq->governor = NULL; } } list_del(&governor->node); err_out: mutex_unlock(&devfreq_list_lock); return err; } EXPORT_SYMBOL(devfreq_remove_governor); static ssize_t show_governor(struct device *dev, struct device_attribute *attr, char *buf) { if (!to_devfreq(dev)->governor) return -EINVAL; return sprintf(buf, "%s\n", to_devfreq(dev)->governor->name); } static ssize_t store_governor(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct devfreq *df = to_devfreq(dev); int ret; char str_governor[DEVFREQ_NAME_LEN + 1]; struct devfreq_governor *governor; ret = sscanf(buf, "%" __stringify(DEVFREQ_NAME_LEN) "s", str_governor); if (ret != 1) return -EINVAL; mutex_lock(&devfreq_list_lock); governor = find_devfreq_governor(str_governor); if (IS_ERR(governor)) { ret = PTR_ERR(governor); goto out; } if (df->governor == governor) goto out; if (df->governor) { ret = df->governor->event_handler(df, DEVFREQ_GOV_STOP, NULL); if (ret) { dev_warn(dev, "%s: Governor %s not stopped(%d)\n", __func__, df->governor->name, ret); goto out; } } df->governor = governor; strncpy(df->governor_name, governor->name, DEVFREQ_NAME_LEN); ret = df->governor->event_handler(df, DEVFREQ_GOV_START, NULL); if (ret) dev_warn(dev, "%s: Governor %s not started(%d)\n", __func__, df->governor->name, ret); out: mutex_unlock(&devfreq_list_lock); if (!ret) ret = count; return ret; } static ssize_t show_available_governors(struct device *d, struct device_attribute *attr, char *buf) { struct devfreq_governor *tmp_governor; ssize_t count = 0; mutex_lock(&devfreq_list_lock); list_for_each_entry(tmp_governor, &devfreq_governor_list, node) count += scnprintf(&buf[count], (PAGE_SIZE - count - 2), "%s ", tmp_governor->name); mutex_unlock(&devfreq_list_lock); /* Truncate the trailing space */ if (count) count--; count += sprintf(&buf[count], "\n"); return count; } static ssize_t show_freq(struct device *dev, struct device_attribute *attr, char *buf) { unsigned long freq; struct devfreq *devfreq = to_devfreq(dev); if (devfreq->profile->get_cur_freq && !devfreq->profile->get_cur_freq(devfreq->dev.parent, &freq)) return sprintf(buf, "%lu\n", freq); return sprintf(buf, "%lu\n", devfreq->previous_freq); } static ssize_t show_target_freq(struct device *dev, struct device_attribute *attr, char *buf) { return sprintf(buf, "%lu\n", to_devfreq(dev)->previous_freq); } static ssize_t show_polling_interval(struct device *dev, struct device_attribute *attr, char *buf) { return sprintf(buf, "%d\n", to_devfreq(dev)->profile->polling_ms); } static ssize_t store_polling_interval(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct devfreq *df = to_devfreq(dev); unsigned int value; int ret; if (!df->governor) return -EINVAL; ret = sscanf(buf, "%u", &value); if (ret != 1)