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...+ (RetiredMOps * SchedModel->getMicroOpFactor()); + LLVM_DEBUG(dbgs() << " " << Available.getName() << " + Remain MOps: " + << OtherCritCount / SchedModel->getMicroOpFactor() << '\n'); + } for (unsigned PIdx = 1, PEnd = SchedModel->getNumProcResourceKinds(); PIdx != PEnd; ++PIdx) { unsigned OtherCount = getResourceCount(PIdx) + Rem->RemainingCounts[PIdx]; As for "shouldReduceLatency should not be relevant at MicroOpBufferSize = 1": are you suggesting that shouldReduceLaten...

Hi, I'm trying to understand why MachineScheduler does a poor job in straight line code in cases like the one in the attached debug dump. This is on AMDGPU, an in-order target, and the problem is that the IMAGE_SAMPLE instructions have very high (80 cycle) latency, but in the resulting schedule they are often placed right next to their uses like this: 1784B %140:vgpr_32 =

Hi Everyone, I have a very long list of data-points (+2300) and i know from my histogram that there are outliers which are affecting my mean. I was wondering if anyone on here knows a way i can quickly get R to calculate and remove data which is 3 standard deviations from the mean? I am hoping this will tidy my data and give me a repeatable method of tidying for future data collection.

EFI_XEN_OVMF_INFO is defined to accept configurations from hvmloader. It must match the definition on Xen side. XenInfo is extended to include necessary bits as well. Currently only E820 map is in use. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Wei Liu <wei.liu2@citrix.com> --- OvmfPkg/Include/Guid/XenInfo.h | 7 +++++++ OvmfPkg/PlatformPei/Xen.h | 44

...3 deletions(-) diff --git a/drivers/ntb/hw/intel/ntb_hw_gen1.c b/drivers/ntb/hw/intel/ntb_hw_gen1.c index bb57ec239029..9202502a9787 100644 --- a/drivers/ntb/hw/intel/ntb_hw_gen1.c +++ b/drivers/ntb/hw/intel/ntb_hw_gen1.c @@ -1202,7 +1202,7 @@ int intel_ntb_peer_spad_write(struct ntb_dev *ntb, int pidx, int sidx, ndev->peer_reg->spad); } -static u64 xeon_db_ioread(void __iomem *mmio) +static u64 xeon_db_ioread(const void __iomem *mmio) { return (u64)ioread16(mmio); } diff --git a/drivers/ntb/hw/intel/ntb_hw_gen3.h b/drivers/ntb/hw/intel/ntb_hw_gen3.h index 75fb86ca27bb..d1...

..., - * unlike what reclaim_completed_tx() would otherwise do. - * - * Run the destructor before telling the DMA engine about the packet - * to make sure it doesn't complete and get freed prematurely. - */ - if (likely(!skb_shared(skb))) - skb_orphan(skb); - write_tx_pkt_wr(adap, skb, pi, pidx, gen, q, ndesc, compl); check_ring_tx_db(adap, q); return NETDEV_TX_OK; diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c --- a/drivers/net/loopback.c +++ b/drivers/net/loopback.c @@ -72,8 +72,6 @@ static int loopback_xmit(struct sk_buff { struct pcpu_lstats *pcpu_lstats, *lb_sta...

..., - * unlike what reclaim_completed_tx() would otherwise do. - * - * Run the destructor before telling the DMA engine about the packet - * to make sure it doesn't complete and get freed prematurely. - */ - if (likely(!skb_shared(skb))) - skb_orphan(skb); - write_tx_pkt_wr(adap, skb, pi, pidx, gen, q, ndesc, compl); check_ring_tx_db(adap, q); return NETDEV_TX_OK; diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c --- a/drivers/net/loopback.c +++ b/drivers/net/loopback.c @@ -72,8 +72,6 @@ static int loopback_xmit(struct sk_buff { struct pcpu_lstats *pcpu_lstats, *lb_sta...

...CLARE_WAIT_QUEUE_HEAD(tgt_poll_wait); ++ ++static inline void tgt_ring_idx_inc(struct tgt_ring *ring) ++{ ++ if (ring->tr_idx == TGT_MAX_EVENTS - 1) ++ ring->tr_idx = 0; ++ else ++ ring->tr_idx++; ++} ++ ++static struct tgt_event *tgt_head_event(struct tgt_ring *ring, u32 idx) ++{ ++ u32 pidx, off; ++ ++ pidx = idx / TGT_EVENT_PER_PAGE; ++ off = idx % TGT_EVENT_PER_PAGE; ++ ++ return (struct tgt_event *) ++ (ring->tr_pages[pidx] + sizeof(struct tgt_event) * off); ++} ++ ++static int tgt_uspace_send_event(u32 type, struct tgt_event *p) ++{ ++ struct tgt_event *ev; ++ struct tgt_ring...

Hi, Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at kernel.org/ 1. Constify also ioreadX_rep() and mmio_insX(), 2. Squash lib+alpha+powerpc+parisc+sh into one patch for bisectability, 3. Add Geert's review, 4. Re-order patches so all optional driver changes are at the end. Description =========== The ioread8/16/32() and others have

Hi, Multiple architectures are affected in the first patch and all further patches depend on the first. Maybe this could go in through Andrew Morton's tree? Changes since v2 ================ 1. Drop all non-essential patches (cleanups), 2. Update also drivers/sh/clk/cpg.c . Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at

Hi, Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at kernel.org/ 1. Constify also ioreadX_rep() and mmio_insX(), 2. Squash lib+alpha+powerpc+parisc+sh into one patch for bisectability, 3. Add acks and reviews, 4. Re-order patches so all optional driver changes are at the end. Description =========== The ioread8/16/32() and others have

Hi, Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at kernel.org/ 1. Constify also ioreadX_rep() and mmio_insX(), 2. Squash lib+alpha+powerpc+parisc+sh into one patch for bisectability, 3. Add acks and reviews, 4. Re-order patches so all optional driver changes are at the end. Description =========== The ioread8/16/32() and others have

Hi, Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at kernel.org/ 1. Constify also ioreadX_rep() and mmio_insX(), 2. Squash lib+alpha+powerpc+parisc+sh into one patch for bisectability, 3. Add acks and reviews, 4. Re-order patches so all optional driver changes are at the end. Description =========== The ioread8/16/32() and others have

Hi, The ioread8/16/32() and others have inconsistent interface among the architectures: some taking address as const, some not. It seems there is nothing really stopping all of them to take pointer to const. Patchset was really tested on all affected architectures. Build testing is in progress - I hope auto-builders will point any issues. Todo ==== Convert also string versions (ioread16_rep()

Hi, The ioread8/16/32() and others have inconsistent interface among the architectures: some taking address as const, some not. It seems there is nothing really stopping all of them to take pointer to const. Patchset was really tested on all affected architectures. Build testing is in progress - I hope auto-builders will point any issues. Todo ==== Convert also string versions (ioread16_rep()

Hi, The ioread8/16/32() and others have inconsistent interface among the architectures: some taking address as const, some not. It seems there is nothing really stopping all of them to take pointer to const. Patchset was really tested on all affected architectures. Build testing is in progress - I hope auto-builders will point any issues. Todo ==== Convert also string versions (ioread16_rep()