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/linux-6.14.4/tools/perf/pmu-events/arch/x86/amdzen4/
Dmemory.json46 …"BriefDescription": "L1 DTLB misses with L2 DTLB hits for coalesced pages. A coalesced page is a 1…
70 …sses with L2 DTLB misses (page-table walks are requested) for coalesced pages. A coalesced page is…
141 …both the L1 and L2 ITLBs (page-table walks are requested) for coalesced pages. A coalesced page is…
153 …tion": "Instruction fetches that hit in the L1 ITLB for 4k or coalesced pages. A coalesced page is…
/linux-6.14.4/tools/perf/pmu-events/arch/x86/amdzen5/
Dbranch-prediction.json28 …both the L1 and L2 ITLBs (page-table walks are requested) for coalesced pages. A coalesced page is…
55 …tion": "Instruction fetches that hit in the L1 ITLB for 4k or coalesced pages. A coalesced page is…
Dload-store.json240 …"BriefDescription": "L1 DTLB misses with L2 DTLB hits for coalesced pages. A coalesced page is a 1…
264 …sses with L2 DTLB misses (page-table walks are requested) for coalesced pages. A coalesced page is…
/linux-6.14.4/include/trace/events/
Dkvm.h99 TP_PROTO(__u64 e, int pin, bool coalesced),
100 TP_ARGS(e, pin, coalesced),
105 __field( bool, coalesced )
111 __entry->coalesced = coalesced;
120 __entry->coalesced ? " (coalesced)" : "")
/linux-6.14.4/drivers/parisc/
Diommu-helpers.h5 * iommu_fill_pdir - Insert coalesced scatter/gather chunks into the I/O Pdir.
7 * @startsg: The scatter/gather list of coalesced chunks.
11 * This function inserts the coalesced scatter/gather list chunks into the
/linux-6.14.4/virt/kvm/
Dcoalesced_mmio.c3 * KVM coalesced MMIO
106 * We're using this spinlock to sync access to the coalesced ring. in kvm_coalesced_mmio_init()
188 * perspective, the coalesced MMIO is most definitely unregistered. in kvm_vm_ioctl_unregister_coalesced_mmio()
Dcoalesced_mmio.h6 * KVM coalesced MMIO
Dirqchip.c67 * = 0 Interrupt was coalesced (previous irq is still pending)
/linux-6.14.4/tools/perf/Documentation/
Dperf-c2c.txt301 tid - coalesced by process TIDs
302 pid - coalesced by process PIDs
303 iaddr - coalesced by code address, following fields are displayed:
305 dso - coalesced by shared object
/linux-6.14.4/drivers/net/ethernet/hisilicon/hns/
Dhns_dsaf_rcb.c544 *hns_rcb_get_rx_coalesced_frames - get rcb port rx coalesced frames
557 *hns_rcb_get_tx_coalesced_frames - get rcb port tx coalesced frames
573 *hns_rcb_get_coalesce_usecs - get rcb port coalesced time_out
591 *hns_rcb_set_coalesce_usecs - set rcb port coalesced time_out
594 *@timeout:tx/rx time for coalesced time_out
624 *hns_rcb_set_tx_coalesced_frames - set rcb coalesced frames
627 *@coalesced_frames:tx/rx BD num for coalesced frames
654 *hns_rcb_set_rx_coalesced_frames - set rcb rx coalesced frames
657 *@coalesced_frames:tx/rx BD num for coalesced frames
/linux-6.14.4/Documentation/netlink/specs/
Dnetdev.yaml405 Number of packets that were coalesced from smaller packets by the device.
406 Counts only packets coalesced with the HW-GRO netdevice feature,
407 LRO-coalesced packets are not counted.
416 Number of packets that were coalesced to bigger packetss with the HW-GRO
417 netdevice feature. LRO-coalesced packets are not counted.
/linux-6.14.4/drivers/crypto/intel/qat/qat_common/
Dadf_gen4_hw_data.c396 * adf_gen4_bank_quiesce_coal_timer() - quiesce bank coalesced interrupt timer
401 * This function tries to quiesce the coalesced interrupt timer of a bank if
438 "wait for bank %d - coalesced timer expires in %llu us (max=%u ms estat=0x%x intcolen=0x%x)\n", in adf_gen4_bank_quiesce_coal_timer()
446 "coalesced timer for bank %d expired (%llu us)\n", in adf_gen4_bank_quiesce_coal_timer()
/linux-6.14.4/tools/testing/selftests/kvm/
Dcoalesced_io_test.c166 * Verify ucall, which may use non-coalesced MMIO or PIO, generates an in test_coalesced_io()
176 /* Verify that non-coalesced MMIO/PIO generates an exit to userspace. */ in test_coalesced_io()
/linux-6.14.4/arch/arc/kernel/
Dmcip.c113 * coalesced into one in mcip_ipi_send()
143 * possibly be coalesced by MCIP into 1 asserted IRQ, so @cpus can be in mcip_ipi_clear()
/linux-6.14.4/tools/perf/pmu-events/arch/x86/amdzen2/
Dmemory.json161 "BriefDescription": "L1 DTLB Miss. DTLB reload coalesced page miss.",
185 "BriefDescription": "L1 DTLB Miss. DTLB reload hit a coalesced page.",
/linux-6.14.4/arch/x86/kvm/
Dtrace.h496 TP_PROTO(__u8 chip, __u8 pin, __u8 elcr, __u8 imr, bool coalesced),
497 TP_ARGS(chip, pin, elcr, imr, coalesced),
504 __field( bool, coalesced )
512 __entry->coalesced = coalesced;
519 __entry->coalesced ? " (coalesced)" : "")
Dioapic.c179 return true; /* coalesced */ in rtc_irq_check_coalesced()
233 * Return 0 for coalesced interrupts; for edge-triggered interrupts, in ioapic_set_irq()
239 * if it has been already ack-ed via EOI because coalesced RTC in ioapic_set_irq()
/linux-6.14.4/tools/perf/pmu-events/arch/x86/amdzen3/
Dmemory.json222 "BriefDescription": "L1 DTLB Miss. DTLB reload coalesced page that also missed in the L2 TLB.",
246 "BriefDescription": "L1 DTLB Miss. DTLB reload to a coalesced page that hit in the L2 TLB.",
/linux-6.14.4/fs/nfs/blocklayout/
Dblocklayout.c872 * Return 0 if @req cannot be coalesced into @pgio, otherwise return the number
873 * of bytes (maximum @req->wb_bytes) that can be coalesced.
934 * Return 0 if @req cannot be coalesced into @pgio, otherwise return the number
935 * of bytes (maximum @req->wb_bytes) that can be coalesced.
/linux-6.14.4/fs/nfs/
Dpagelist.c602 * nfs_generic_pg_test - determine if requests can be coalesced
607 * Returns zero if @req cannot be coalesced into @desc, otherwise it returns
1073 * Returns size of the request that can be coalesced
1102 * If the request 'req' was successfully coalesced into the existing list
1175 * Returns true if the request 'req' was successfully coalesced into the
/linux-6.14.4/kernel/
Diomem.c65 * be coalesced together (e.g. in the CPU's write buffers), but is otherwise
/linux-6.14.4/arch/x86/kernel/
Dirq.c359 /* Posted Interrupt Descriptors for coalesced MSIs to be posted */
443 * can be coalesced if the MSIs arrive in high frequency bursts.
/linux-6.14.4/io_uring/
Drsrc.c739 bool coalesced = false; in io_sqe_buffer_register() local
761 coalesced = io_coalesce_buffer(&pages, &nr_pages, &data); in io_sqe_buffer_register()
780 if (coalesced) in io_sqe_buffer_register()
/linux-6.14.4/drivers/gpu/drm/i915/
Di915_deps.c18 * the migration fence with the unbind fences if these are coalesced
/linux-6.14.4/tools/testing/selftests/net/
Dgro.c9 * packet coalesced: it can be smaller than the rest and coalesced
15 * be coalesced.
20 * that are padding differently would not be coalesced.

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