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/linux-5.10/include/uapi/linux/
Dcoresight-stm.h12 * The CoreSight STM supports guaranteed and invariant timing
13 * transactions. Guaranteed transactions are guaranteed to be
16 * timing transactions are not guaranteed to be traced, they
/linux-5.10/lib/
Diomap_copy.c16 * time. Order of access is not guaranteed, nor is a memory barrier
39 * time. Order of access is not guaranteed, nor is a memory barrier
60 * time. Order of access is not guaranteed, nor is a memory barrier
/linux-5.10/mm/
Dmempool.c6 * for guaranteed, deadlock-free memory allocations during
195 * First pre-allocate the guaranteed number of buffers. in mempool_init_node()
215 * @min_nr: the minimum number of elements guaranteed to be
237 * @min_nr: the minimum number of elements guaranteed to be
243 * this function creates and allocates a guaranteed size, preallocated
283 * @new_min_nr: the new minimum number of elements guaranteed to be
287 * it cannot be guaranteed that the pool will be grown to the new
474 * For correctness, we need a test which is guaranteed to trigger in mempool_free()
481 * min_nr is guaranteed to see curr_nr < min_nr unless curr_nr gets in mempool_free()
/linux-5.10/drivers/hwtracing/coresight/
Dcoresight-stm.c14 * Guaranteed timing and support for various packet type coming from the
103 * @guaraneed: is the channel delivery guaranteed.
108 unsigned long *guaranteed; member
390 set_bit(channel, drvdata->chs.guaranteed); in stm_generic_set_options()
394 clear_bit(channel, drvdata->chs.guaranteed); in stm_generic_set_options()
427 stm_flags |= test_bit(channel, drvdata->chs.guaranteed) ? in stm_generic_packet()
830 bitmap_clear(drvdata->chs.guaranteed, 0, drvdata->numsp); in stm_init_default_data()
858 unsigned long *guaranteed; in stm_probe() local
907 guaranteed = devm_kzalloc(dev, bitmap_size, GFP_KERNEL); in stm_probe()
908 if (!guaranteed) in stm_probe()
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/linux-5.10/tools/memory-model/litmus-tests/
DMP+polocks.litmus9 * given lock), a CPU is not only guaranteed to see the accesses that other
10 * CPUs made while previously holding that lock, it is also guaranteed
DMP+porevlocks.litmus9 * given lock), a CPU is not only guaranteed to see the accesses that other
10 * CPUs made while previously holding that lock, it is also guaranteed to
/linux-5.10/fs/iomap/
Dapply.c36 * span multiple pages - it is only guaranteed to return a range of a in iomap_apply()
41 * that the allocation is guaranteed to succeed later on. Once we copy in iomap_apply()
73 * Now that we have guaranteed that the space allocation will succeed, in iomap_apply()
/linux-5.10/kernel/locking/
Dpercpu-rwsem.c56 * writer is guaranteed to see the reader's increment. in __percpu_down_read_trylock()
59 * the writer looks are guaranteed to see the sem->block value, which in __percpu_down_read_trylock()
60 * in turn means that they are guaranteed to immediately decrement in __percpu_down_read_trylock()
232 * If they don't see our store of sem->block, then we are guaranteed to in percpu_down_write()
/linux-5.10/crypto/
Ddh.c16 MPI p; /* Value is guaranteed to be set. */
18 MPI g; /* Value is guaranteed to be set. */
19 MPI xa; /* Value is guaranteed to be set. */
/linux-5.10/drivers/gpu/drm/vmwgfx/device_include/
Dsvga3d_limits.h114 * The maximum number of vertex arrays we're guaranteed to support in
120 * The maximum number of primitive ranges we're guaranteed to support
/linux-5.10/Documentation/devicetree/bindings/net/
Dmediatek-bluetooth.txt75 guaranteed.
78 design should be guaranteed.
/linux-5.10/Documentation/networking/
Dnetdevices.rst60 Note: netif_running() is guaranteed false
93 Notes: netif_queue_stopped() is guaranteed true
/linux-5.10/Documentation/core-api/
Datomic_ops.rst42 are guaranteed to be correct reflecting the initialized value if the
63 all threads are guaranteed to be correct reflecting either the value that has
66 is guaranteed to be readable with atomic_read from another thread.
73 The read is atomic in that the return value is guaranteed to be one of the
88 and atomic_set(). This is not uniformly guaranteed, and may change in
331 be guaranteed that no other entity can be accessing the object::
Dthis_cpu_ops.rst224 that are guaranteed to be atomic and then re-enable interrupts. Doing
234 modifies the variable, then RMW actions can not be guaranteed to be
277 If you use the variables as intended, this_cpu_ops() are guaranteed to
/linux-5.10/include/linux/
Dcgroup.h169 * css which finished ->css_online() is guaranteed to be visible in the
192 * css which finished ->css_online() is guaranteed to be visible in the
222 * while inheriting. The state update to the parent is guaranteed to be
253 * css which finished ->css_online() is guaranteed to be visible in the
280 * Also, all are guaranteed to share the same source and destination csses.
503 * reference on and return it. This function is guaranteed to return a
683 * that the new kthreads are guaranteed to stay in the root until in cgroup_init_kthreadd()
/linux-5.10/drivers/staging/media/meson/vdec/
DTODO4 It is at the moment not guaranteed to work properly with a userspace
/linux-5.10/Documentation/admin-guide/
Dabi-stable.rst7 restrictions, and backward compatibility for them will be guaranteed
/linux-5.10/Documentation/firmware-guide/acpi/
Dacpi-lid.rst43 changed to "opened". Thus the "opened" notification is not guaranteed. But
44 it is guaranteed that the AML tables always notify "closed" when the lid
/linux-5.10/Documentation/devicetree/bindings/iio/dac/
Dti,dac7612.txt3 The DAC7612 is a dual, 12-bit digital-to-analog converter (DAC) with guaranteed
/linux-5.10/arch/mips/lib/
Diomap_copy.c13 * time. Order of access is not guaranteed, nor is a memory barrier
/linux-5.10/drivers/acpi/acpica/
Drsutils.c441 /* Parameters guaranteed valid by caller */ in acpi_rs_get_prt_method_data()
491 /* Parameters guaranteed valid by caller */ in acpi_rs_get_crs_method_data()
542 /* Parameters guaranteed valid by caller */ in acpi_rs_get_prs_method_data()
593 /* Parameters guaranteed valid by caller */ in acpi_rs_get_aei_method_data()
645 /* Parameters guaranteed valid by caller */ in acpi_rs_get_method_data()
686 * Note: Parameters guaranteed valid by caller
/linux-5.10/include/asm-generic/bitops/
Dsched.h10 * way of searching a 100-bit bitmap. It's guaranteed that at least
/linux-5.10/Documentation/RCU/
Drcu_dereference.rst234 r1 = p->b; /* Guaranteed to get 143. */
235 q = rcu_dereference(gp1); /* Guaranteed non-NULL. */
292 r1 = p->b; /* Guaranteed to get 143. */
293 q = rcu_dereference(gp1); /* Guaranteed non-NULL. */
/linux-5.10/drivers/net/ethernet/mellanox/mlx4/
Dresource_tracker.c315 int allocated, free, reserved, guaranteed, from_free; in mlx4_grant_resource() local
330 guaranteed = res_alloc->guaranteed[slave]; in mlx4_grant_resource()
339 if (allocated + count <= guaranteed) { in mlx4_grant_resource()
344 if (guaranteed - allocated > 0) in mlx4_grant_resource()
345 from_free = count - (guaranteed - allocated); in mlx4_grant_resource()
385 int allocated, guaranteed, from_rsvd; in mlx4_release_resource() local
396 guaranteed = res_alloc->guaranteed[slave]; in mlx4_release_resource()
398 if (allocated - count >= guaranteed) { in mlx4_release_resource()
402 if (allocated - guaranteed > 0) in mlx4_release_resource()
403 from_rsvd = count - (allocated - guaranteed); in mlx4_release_resource()
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/linux-5.10/drivers/net/wireless/ath/ath11k/
Dtestmode_i.h37 * ATH11K_TM_ATTR_VERSION. Always guaranteed to work. User space

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