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Searched refs:fastpath (Results 1 – 10 of 10) sorted by relevance

/linux-6.12.1/Documentation/locking/
Dpi-futex.rst7 - 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),
Drt-mutex.rst40 RT-mutexes are optimized for fastpath operations and have no internal
42 without waiters. The optimized fastpath operations require cmpxchg
Dmutex-design.rst40 (i) fastpath: tries to atomically acquire the lock by cmpxchg()ing the owner with
/linux-6.12.1/Documentation/networking/
Dnf_flowtable.rst8 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
/linux-6.12.1/fs/ocfs2/
Dsuballoc.h91 int fastpath);
Dsuballoc.c1368 int fastpath) in ocfs2_block_group_set_bits() argument
1411 if (fastpath) { in ocfs2_block_group_set_bits()
/linux-6.12.1/kernel/rcu/
Dtree_exp.h298 goto fastpath; in exp_funnel_lock()
330 fastpath: in exp_funnel_lock()
/linux-6.12.1/Documentation/RCU/Design/Expedited-Grace-Periods/
DExpedited-Grace-Periods.rst67 the overhead of the common-case fastpath through the scheduler.
/linux-6.12.1/Documentation/RCU/
DRTFP.txt1765 ,Title="{[PATCH]} {QRCU} with lockless fastpath"
1848 Nesterov's QRCU as an example (with Paul McKenney's fastpath).
/linux-6.12.1/net/core/
Dskbuff.c1159 goto fastpath; in kfree_skbmem()
1168 fastpath: in kfree_skbmem()