| /Linux-v4.19/Documentation/admin-guide/ |
| D | l1tf.rst | 148 'L1D vulnerable' L1D flushing is disabled
191 The conditional mode avoids L1D flushing after VMEXITs which execute
373 the hypervisors, i.e. unconditional L1D flushing
386 mitigation, i.e. conditional L1D flushing
395 i.e. conditional L1D flushing.
410 The default is 'flush'. For details about L1D flushing see :ref:`l1d_flush`.
418 The KVM hypervisor mitigation mechanism, flushing the L1D cache when
462 To avoid the overhead of the default L1D flushing on VMENTER the
463 administrator can disable the flushing via the kernel command line and
475 the kernel, it's only required to enforce L1D flushing on VMENTER.
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| /Linux-v4.19/drivers/staging/speakup/ |
| D | speakup_soft.c | 215 if (!synth_buffer_empty() || speakup_info.flushing) in softsynthx_read()
236 if (speakup_info.flushing) { in softsynthx_read()
237 speakup_info.flushing = 0; in softsynthx_read()
332 if (!synth_buffer_empty() || speakup_info.flushing) in softsynth_poll()
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| D | synth.c | 41 .flushing = 0,
78 if (speakup_info.flushing) { in _spk_do_catch_up()
79 speakup_info.flushing = 0; in _spk_do_catch_up()
199 speakup_info.flushing = 1; in spk_do_flush()
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| D | thread.c | 35 (speakup_info.flushing || in speakup_thread()
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| D | speakup_apollo.c | 150 if (speakup_info.flushing) { in do_catch_up()
151 speakup_info.flushing = 0; in do_catch_up()
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| D | speakup_decext.c | 161 if (speakup_info.flushing) { in do_catch_up()
162 speakup_info.flushing = 0; in do_catch_up()
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| D | speakup_keypc.c | 187 if (speakup_info.flushing) { in do_catch_up()
188 speakup_info.flushing = 0; in do_catch_up()
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| D | speakup_acntpc.c | 186 if (speakup_info.flushing) { in do_catch_up()
187 speakup_info.flushing = 0; in do_catch_up()
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| D | speakup_dectlk.c | 228 if (speakup_info.flushing) { in do_catch_up()
229 speakup_info.flushing = 0; in do_catch_up()
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| D | speakup_decpc.c | 379 if (speakup_info.flushing) { in do_catch_up()
380 speakup_info.flushing = 0; in do_catch_up()
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| D | speakup_dtlk.c | 199 if (speakup_info.flushing) { in do_catch_up()
200 speakup_info.flushing = 0; in do_catch_up()
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| D | spk_types.h | 212 int flushing; member
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| /Linux-v4.19/Documentation/core-api/ |
| D | cachetlb.rst | 7 This document describes the cache/tlb flushing interfaces called
17 thinking SMP cache/tlb flushing must be so inefficient, this is in
23 First, the TLB flushing interfaces, since they are the simplest. The
56 Here we are flushing a specific range of (user) virtual
114 Next, we have the cache flushing interfaces. In general, when Linux
136 The cache flushing routines below need only deal with cache flushing
171 Here we are flushing a specific range of (user) virtual
221 Here in these two interfaces we are flushing a specific range
347 Any necessary cache flushing or other coherency operations
397 coherency. It must do this by flushing the vmap range before doing
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| /Linux-v4.19/include/trace/events/ |
| D | jbd2.h | 247 __field( unsigned long, flushing )
261 __entry->flushing = stats->rs_flushing;
276 jiffies_to_msecs(__entry->flushing),
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| /Linux-v4.19/drivers/infiniband/hw/mlx4/ |
| D | mcg.c | 686 } else if (method == IB_SA_METHOD_DELETE_RESP && group->demux->flushing) in mlx4_ib_mcg_work_handler()
941 if (ctx->flushing) in mlx4_ib_mcg_multiplex_handler()
1055 ctx->flushing = 0; in mlx4_ib_mcg_port_init()
1124 cw->ctx->flushing = 0; in mcg_clean_task()
1132 if (ctx->flushing) in mlx4_ib_mcg_port_cleanup()
1135 ctx->flushing = 1; in mlx4_ib_mcg_port_cleanup()
1139 ctx->flushing = 0; in mlx4_ib_mcg_port_cleanup()
1145 ctx->flushing = 0; in mlx4_ib_mcg_port_cleanup()
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| /Linux-v4.19/Documentation/x86/ |
| D | pti.txt | 88 allows us to skip flushing the entire TLB when switching page
111 h. INVPCID is a TLB-flushing instruction which allows flushing
115 flushing a kernel address, we need to flush all PCIDs, so a
116 single kernel address flush will require a TLB-flushing CR3
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| /Linux-v4.19/fs/xfs/ |
| D | xfs_trans_ail.c | 364 int flushing = 0; in xfsaild_push() local
434 flushing++; in xfsaild_push()
494 } else if (((stuck + flushing) * 100) / count > 90) { in xfsaild_push()
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| /Linux-v4.19/drivers/staging/vc04_services/bcm2835-camera/ |
| D | TODO | 21 The bulk_receive() does some manual cache flushing that are 32-bit ARM
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| /Linux-v4.19/fs/ceph/ |
| D | caps.c | 1273 int flushing, u64 flush_tid, u64 oldest_flush_tid) in __send_cap() argument
1332 arg.follows = flushing ? ci->i_head_snapc->seq : 0; in __send_cap()
1341 if (flushing & CEPH_CAP_XATTR_EXCL) { in __send_cap()
1356 arg.dirty = flushing; in __send_cap()
1720 int flushing; in __mark_caps_flushing() local
1726 flushing = ci->i_dirty_caps; in __mark_caps_flushing()
1728 ceph_cap_string(flushing), in __mark_caps_flushing()
1730 ceph_cap_string(ci->i_flushing_caps | flushing)); in __mark_caps_flushing()
1731 ci->i_flushing_caps |= flushing; in __mark_caps_flushing()
1736 cf->caps = flushing; in __mark_caps_flushing()
[all …]
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| /Linux-v4.19/Documentation/block/ |
| D | writeback_cache_control.txt | 45 worry if the underlying devices need any explicit cache flushing and how
71 driver needs to tell the block layer that it supports flushing caches by
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| /Linux-v4.19/arch/mips/sgi-ip27/ |
| D | TODO | 19 13. Cache flushing (specially the SMP version) has to be investigated.
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| /Linux-v4.19/fs/btrfs/ |
| D | delayed-ref.h | 177 int flushing; member
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| /Linux-v4.19/Documentation/device-mapper/ |
| D | log-writes.txt | 19 to make it easier to detect improper waiting/flushing.
38 Any REQ_FUA requests bypass this flushing mechanism and are logged as soon as
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| /Linux-v4.19/arch/arm/mm/ |
| D | cache-v7.S | 97 bne start_flush_levels @ LoU != 0, start flushing
105 beq start_flush_levels @ start flushing cache levels
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| /Linux-v4.19/Documentation/driver-api/ |
| D | device-io.rst | 85 The following is an example of flushing a write to a device when the
120 and flushing. The following pseudocode illustrates what might occur if
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