vasilito
34360e1e4f
P0-P2: Barrier SMP, sigmask/pthread_kill races, robust mutexes, RT scheduling, POSIX sched API P3: PerCpuSched struct, per-CPU wiring, work stealing, load balancing, initial placement P4: 64-shard futex table, REQUEUE, PI futexes (LOCK_PI/UNLOCK_PI/TRYLOCK_PI), robust futexes, vruntime tracking, min-vruntime SCHED_OTHER selection P5: setpriority/getpriority, pthread_setaffinity_np, pthread_setname_np, pthread_setschedparam (Redox) P6: Cache-affine scheduling (last_cpu + vruntime bonus), NUMA topology kernel hints + numad userspace daemon Stability fixes: make_consistent stores 0 (dead TID fix), cond.rs error propagation, SPIN_COUNT adaptive spinning, Sys::open &str fix, PI futex CAS race, proc.rs lock ordering, barrier destroy Patches: 33 kernel + 58 relibc patches, all tracked in recipes Docs: KERNEL-SCHEDULER-MULTITHREAD-IMPROVEMENT-PLAN.md updated, SCHEDULER-REVIEW-FINAL.md created Architecture: NUMA topology parsing stays userspace (numad daemon), kernel stores lightweight NumaTopology hints
12 lines
1.6 KiB
TOML
12 lines
1.6 KiB
TOML
[source]
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git = "https://gitlab.redox-os.org/redox-os/kernel.git"
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patches = ["redox.patch", "P0-canary.patch", "P1-memory-map-overflow.patch", "../../../local/patches/kernel/P4-supplementary-groups.patch", "../../../local/patches/kernel/P4-s3-suspend-resume.patch", "../../../local/patches/kernel/P5-sched-policy-context.patch", "../../../local/patches/kernel/P5-sched-rt-policy.patch", "../../../local/patches/kernel/P5-proc-setschedpolicy.patch", "../../../local/patches/kernel/P5-scheme-sched-id.patch", "../../../local/patches/kernel/P5-context-mod-sched.patch", "../../../local/patches/kernel/P6-vruntime-context.patch", "../../../local/patches/kernel/P6-percpu-runqueues.patch", "../../../local/patches/kernel/P6-futex-sharding.patch", "../../../local/patches/kernel/P6-vruntime-switch.patch", "../../../local/patches/kernel/P7-cache-affine-context.patch", "../../../local/patches/kernel/P7-cache-affine-switch.patch", "../../../local/patches/kernel/P7-proc-setname.patch", "../../../local/patches/kernel/P7-proc-setpriority.patch", "../../../local/patches/kernel/P8-futex-requeue.patch", "../../../local/patches/kernel/P8-futex-pi.patch", "../../../local/patches/kernel/P8-futex-robust.patch", "../../../local/patches/kernel/P8-percpu-wiring.patch", "../../../local/patches/kernel/P8-percpu-sched.patch", "../../../local/patches/kernel/P9-proc-lock-ordering.patch", "../../../local/patches/kernel/P9-futex-pi-cas-fix.patch"]
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[build]
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template = "custom"
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script = """
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make -f ${COOKBOOK_SOURCE}/Makefile
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mkdir -pv "${COOKBOOK_STAGE}/usr/lib/boot"
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cp -v kernel "${COOKBOOK_STAGE}/usr/lib/boot"
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"""
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