| /linux/fs/bcachefs/ |
| A D | btree_write_buffer.c | 251 wb->flushing.keys.nr += nr; in move_keys_from_inc_to_flushing()
412 sort(wb->flushing.keys.data, in bch2_btree_write_buffer_flush_locked()
413 wb->flushing.keys.nr, in bch2_btree_write_buffer_flush_locked()
470 wb->flushing.keys.nr = dst - wb->flushing.keys.data; in bch2_btree_write_buffer_flush_locked()
476 wb->flushing.keys.nr = 0; in bch2_btree_write_buffer_flush_locked()
522 (wb->flushing.pin.seq && wb->flushing.pin.seq <= seq))); in btree_write_buffer_flush_seq()
628 mutex_lock(&wb->flushing.lock); in bch2_btree_write_buffer_flush_work()
684 if (dst->wb == &wb->flushing) in bch2_journal_key_to_wb_slowpath()
712 dst->wb = &wb->flushing; in bch2_journal_keys_to_write_buffer_start()
723 if (dst->wb == &wb->flushing) in bch2_journal_keys_to_write_buffer_start()
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| A D | btree_write_buffer_types.h | 53 struct btree_write_buffer_keys flushing; member
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| A D | btree_write_buffer.h | 12 return wb->inc.keys.nr + wb->flushing.keys.nr > wb->inc.keys.size / 4; in bch2_btree_write_buffer_should_flush()
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| /linux/Documentation/admin-guide/hw-vuln/ |
| A D | l1tf.rst | 148 'L1D vulnerable' L1D flushing is disabled
373 the hypervisors, i.e. unconditional L1D flushing
386 mitigation, i.e. conditional L1D flushing
395 i.e. conditional L1D flushing.
421 The KVM hypervisor mitigation mechanism, flushing the L1D cache when
466 To avoid the overhead of the default L1D flushing on VMENTER the
479 the kernel, it's only required to enforce L1D flushing on VMENTER.
499 - L1D flushing on VMENTER:
537 SMT control and L1D flushing can be tuned by the command line
572 is an optimization to avoid double L1D flushing.
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| A D | l1d_flush.rst | 38 If the underlying CPU supports L1D flushing in hardware, the hardware
66 **NOTE** : The opt-in of a task for L1D flushing works only when the task's
68 requested L1D flushing is scheduled on a SMT-enabled core the kernel sends
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| /linux/drivers/accessibility/speakup/ |
| A D | speakup_soft.c | 240 if (!synth_buffer_empty() || speakup_info.flushing) in softsynthx_read()
264 if (speakup_info.flushing) { in softsynthx_read()
265 speakup_info.flushing = 0; in softsynthx_read()
361 (!synth_buffer_empty() || speakup_info.flushing)) in softsynth_poll()
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| A 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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| A D | thread.c | 35 (speakup_info.flushing || in speakup_thread()
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| A D | speakup_apollo.c | 163 if (speakup_info.flushing) { in do_catch_up()
164 speakup_info.flushing = 0; in do_catch_up()
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| A D | speakup_decext.c | 174 if (speakup_info.flushing) { in do_catch_up()
175 speakup_info.flushing = 0; in do_catch_up()
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| A D | speakup_keypc.c | 196 if (speakup_info.flushing) { in do_catch_up()
197 speakup_info.flushing = 0; in do_catch_up()
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| A D | speakup_acntpc.c | 195 if (speakup_info.flushing) { in do_catch_up()
196 speakup_info.flushing = 0; in do_catch_up()
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| A D | speakup_dectlk.c | 249 if (speakup_info.flushing) { in do_catch_up()
250 speakup_info.flushing = 0; in do_catch_up()
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| A D | speakup_decpc.c | 394 if (speakup_info.flushing) { in do_catch_up()
395 speakup_info.flushing = 0; in do_catch_up()
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| A D | speakup_dtlk.c | 209 if (speakup_info.flushing) { in do_catch_up()
210 speakup_info.flushing = 0; in do_catch_up()
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| /linux/Documentation/core-api/ |
| A 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
108 Next, we have the cache flushing interfaces. In general, when Linux
130 The cache flushing routines below need only deal with cache flushing
165 Here we are flushing a specific range of (user) virtual
215 Here in these two interfaces we are flushing a specific range
343 Any necessary cache flushing or other coherency operations
380 coherency. It must do this by flushing the vmap range before doing
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| /linux/drivers/infiniband/hw/mlx4/ |
| A 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()
1065 ctx->flushing = 0; in mlx4_ib_mcg_port_init()
1134 cw->ctx->flushing = 0; in mcg_clean_task()
1142 if (ctx->flushing) in mlx4_ib_mcg_port_cleanup()
1145 ctx->flushing = 1; in mlx4_ib_mcg_port_cleanup()
1149 ctx->flushing = 0; in mlx4_ib_mcg_port_cleanup()
1155 ctx->flushing = 0; in mlx4_ib_mcg_port_cleanup()
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| /linux/Documentation/arch/x86/ |
| A D | pti.rst | 94 allows us to skip flushing the entire TLB when switching page
117 h. INVPCID is a TLB-flushing instruction which allows flushing
121 flushing a kernel address, we need to flush all PCIDs, so a
122 single kernel address flush will require a TLB-flushing CR3
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| /linux/Documentation/arch/riscv/ |
| A D | cmodx.rst | 23 userspace. The syscall performs a one-off icache flushing operation. The prctl
24 changes the Linux ABI to allow userspace to emit icache flushing operations.
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| /linux/Documentation/ABI/testing/ |
| A D | procfs-diskstats | 40 20 time spent flushing
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| /linux/Documentation/block/ |
| A D | writeback_cache_control.rst | 45 worry if the underlying devices need any explicit cache flushing and how
58 that it supports flushing caches by setting the
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| /linux/drivers/char/xillybus/ |
| A D | xillyusb.c | 142 unsigned int flushing; member
916 chan->flushing = 0; in process_in_opcode()
1140 if (chan->flushing) { in flush_downstream()
1169 chan->flushing = 1; in flush_downstream()
1187 while (chan->flushing) { in flush_downstream()
1189 !chan->flushing || in flush_downstream()
1201 while (chan->flushing) { in flush_downstream()
1208 !chan->flushing || in flush_downstream()
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| /linux/include/trace/events/ |
| A D | jbd2.h | 261 __field( unsigned long, flushing )
275 __entry->flushing = stats->rs_flushing;
290 jiffies_to_msecs(__entry->flushing),
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| /linux/fs/xfs/ |
| A D | xfs_trans_ail.c | 476 int flushing = 0; in xfsaild_push() local
547 flushing++; in xfsaild_push()
612 } else if (((stuck + flushing) * 100) / count > 90) { in xfsaild_push()
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| /linux/fs/ceph/ |
| A D | caps.c | 1471 arg->dirty = flushing; in __prep_cap()
1930 int flushing; in __mark_caps_flushing() local
1937 flushing = ci->i_dirty_caps; in __mark_caps_flushing()
1939 ceph_cap_string(flushing), in __mark_caps_flushing()
1942 ci->i_flushing_caps |= flushing; in __mark_caps_flushing()
1947 cf->caps = flushing; in __mark_caps_flushing()
2249 flushing = ci->i_dirty_caps; in ceph_check_caps()
2256 flushing = 0; in ceph_check_caps()
2299 int flushing = 0; in try_flush_caps() local
2323 flushing = ci->i_dirty_caps; in try_flush_caps()
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