Searched refs:fastpath (Results 1 – 11 of 11) sorted by relevance
| /linux/Documentation/locking/ |
| H A D | pi-futex.rst | 7 - in the user-space fastpath a PI-enabled futex involves no kernel work
78 As mentioned before, the userspace fastpath of PI-enabled pthread
90 If the lock-acquire fastpath fails, [i.e. an atomic transition from 0 to
104 If the unlock side fastpath succeeds, [i.e. userspace manages to do a
108 If the unlock fastpath fails (because the FUTEX_WAITERS bit is set),
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| H A D | rt-mutex.rst | 40 RT-mutexes are optimized for fastpath operations and have no internal
42 without waiters. The optimized fastpath operations require cmpxchg
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| H A D | mutex-design.rst | 40 (i) fastpath: tries to atomically acquire the lock by cmpxchg()ing the owner with
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| /linux/Documentation/networking/ |
| H A D | nf_flowtable.rst | 8 you to define a fastpath through the flowtable datapath. This infrastructure
38 forwarding path including the Netfilter hooks and the flowtable fastpath bypass.
137 allows the flowtable to define a fastpath bypass between the bridge ports
143 fastpath bypass
161 If you would like that your flowtable defines a fastpath between your bridge
205 which refers to the software flowtable fastpath and [HW_OFFLOAD] which refers
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| /linux/kernel/ |
| H A D | rseq.c | 139 stats.fastpath += data_race(per_cpu(rseq_stats.fastpath, cpu)); in rseq_stats_show()
156 seq_printf(m, "fastp: %16lu\n", stats.fastpath); in rseq_stats_show()
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| /linux/fs/ocfs2/ |
| H A D | suballoc.h | 92 int fastpath);
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| /linux/kernel/rcu/ |
| H A D | tree_exp.h | 75 * no-work-to-do fastpath.
307 /* Low-contention fastpath. */ in exp_funnel_lock()
312 goto fastpath; in exp_funnel_lock()
344 fastpath: in exp_funnel_lock()
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| /linux/arch/x86/kvm/vmx/ |
| H A D | tdx.c | 1014 * vCPUs leaving fastpath so that interrupt can be enabled to ensure the
1016 * EXIT_FASTPATH_REENTER_GUEST to exit fastpath, otherwise, the
2092 int tdx_handle_exit(struct kvm_vcpu *vcpu, fastpath_t fastpath) in tdx_handle_exit()
2098 if (fastpath != EXIT_FASTPATH_NONE) in tdx_handle_exit()
2075 tdx_handle_exit(struct kvm_vcpu * vcpu,fastpath_t fastpath) tdx_handle_exit() argument
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| /linux/Documentation/admin-guide/mm/ |
| H A D | slab.rst | 184 option reduces the fastpath performance of the slab allocator.
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| /linux/Documentation/RCU/Design/Expedited-Grace-Periods/ |
| H A D | Expedited-Grace-Periods.rst | 67 the overhead of the common-case fastpath through the scheduler.
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| /linux/net/core/ |
| H A D | skbuff.c | 1147 goto fastpath; in kfree_skbmem()
1156 fastpath: in kfree_skbmem()
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