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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-03-11 18:45:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-03-11 18:45:16 -0700 |
| commit | 89c572e2f30c4555da59c4d66dff62f30fb057fd (patch) | |
| tree | 9bca20f01b8ee0da4db42d85000eaa51fd0f2023 /arch/powerpc | |
| parent | a5b1a017cb76e4898dd62fcb97e8aee6a63b33b5 (diff) | |
| parent | 54de442747037485da1fc4eca9636287a61e97e3 (diff) | |
| download | linux-89c572e2f30c4555da59c4d66dff62f30fb057fd.tar.gz | |
Merge tag 'sched-core-2024-03-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler updates from Ingo Molnar:
- Fix inconsistency in misfit task load-balancing
- Fix CPU isolation bugs in the task-wakeup logic
- Rework and unify the sched_use_asym_prio() and sched_asym_prefer()
logic
- Clean up and simplify ->avg_* accesses
- Misc cleanups and fixes
* tag 'sched-core-2024-03-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/topology: Rename SD_SHARE_PKG_RESOURCES to SD_SHARE_LLC
sched/fair: Check the SD_ASYM_PACKING flag in sched_use_asym_prio()
sched/fair: Rework sched_use_asym_prio() and sched_asym_prefer()
sched/fair: Remove unused parameter from sched_asym()
sched/topology: Remove duplicate descriptions from TOPOLOGY_SD_FLAGS
sched/fair: Simplify the update_sd_pick_busiest() logic
sched/fair: Do strict inequality check for busiest misfit task group
sched/fair: Remove unnecessary goto in update_sd_lb_stats()
sched/fair: Take the scheduling domain into account in select_idle_core()
sched/fair: Take the scheduling domain into account in select_idle_smt()
sched/fair: Add READ_ONCE() and use existing helper function to access ->avg_irq
sched/fair: Use existing helper functions to access ->avg_rt and ->avg_dl
sched/core: Simplify code by removing duplicate #ifdefs
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kernel/smp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 693334c20d07d..a60e4139214be 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -984,7 +984,7 @@ static bool shared_caches __ro_after_init; /* cpumask of CPUs with asymmetric SMT dependency */ static int powerpc_smt_flags(void) { - int flags = SD_SHARE_CPUCAPACITY | SD_SHARE_PKG_RESOURCES; + int flags = SD_SHARE_CPUCAPACITY | SD_SHARE_LLC; if (cpu_has_feature(CPU_FTR_ASYM_SMT)) { printk_once(KERN_INFO "Enabling Asymmetric SMT scheduling\n"); @@ -1010,9 +1010,9 @@ static __ro_after_init DEFINE_STATIC_KEY_FALSE(splpar_asym_pack); static int powerpc_shared_cache_flags(void) { if (static_branch_unlikely(&splpar_asym_pack)) - return SD_SHARE_PKG_RESOURCES | SD_ASYM_PACKING; + return SD_SHARE_LLC | SD_ASYM_PACKING; - return SD_SHARE_PKG_RESOURCES; + return SD_SHARE_LLC; } static int powerpc_shared_proc_flags(void) |