The patch titled x86-64: Calgary - fold in redundant functions has been removed from the -mm tree. Its filename was x86-64-calgary-fold-in-redundant-functions.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ Subject: x86-64: Calgary - fold in redundant functions From: Muli Ben-Yehuda <muli@xxxxxxxxxx> After the bitmap changes we can get rid of the unlocked versions of calgary_unmap_sg and iommu_free. Fold __calgary_unmap_sg and __iommu_free into their calgary_unmap_sg and iommu_free, respectively. Signed-off-by: Muli Ben-Yehuda <muli@xxxxxxxxxx> Cc: Andi Kleen <ak@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/x86_64/kernel/pci-calgary.c | 30 ++++++++--------------------- 1 files changed, 9 insertions(+), 21 deletions(-) diff -puN arch/x86_64/kernel/pci-calgary.c~x86-64-calgary-fold-in-redundant-functions arch/x86_64/kernel/pci-calgary.c --- a/arch/x86_64/kernel/pci-calgary.c~x86-64-calgary-fold-in-redundant-functions +++ a/arch/x86_64/kernel/pci-calgary.c @@ -321,7 +321,7 @@ error: return bad_dma_address; } -static void __iommu_free(struct iommu_table *tbl, dma_addr_t dma_addr, +static void iommu_free(struct iommu_table *tbl, dma_addr_t dma_addr, unsigned int npages) { unsigned long entry; @@ -359,12 +359,6 @@ static void __iommu_free(struct iommu_ta spin_unlock_irqrestore(&tbl->it_lock, flags); } -static void iommu_free(struct iommu_table *tbl, dma_addr_t dma_addr, - unsigned int npages) -{ - __iommu_free(tbl, dma_addr, npages); -} - static inline struct iommu_table *find_iommu_table(struct device *dev) { struct pci_dev *pdev; @@ -387,9 +381,14 @@ static inline struct iommu_table *find_i return tbl; } -static void __calgary_unmap_sg(struct iommu_table *tbl, +static void calgary_unmap_sg(struct device *dev, struct scatterlist *sglist, int nelems, int direction) { + struct iommu_table *tbl = find_iommu_table(dev); + + if (!translate_phb(to_pci_dev(dev))) + return; + while (nelems--) { unsigned int npages; dma_addr_t dma = sglist->dma_address; @@ -399,22 +398,11 @@ static void __calgary_unmap_sg(struct io break; npages = num_dma_pages(dma, dmalen); - __iommu_free(tbl, dma, npages); + iommu_free(tbl, dma, npages); sglist++; } } -void calgary_unmap_sg(struct device *dev, struct scatterlist *sglist, - int nelems, int direction) -{ - struct iommu_table *tbl = find_iommu_table(dev); - - if (!translate_phb(to_pci_dev(dev))) - return; - - __calgary_unmap_sg(tbl, sglist, nelems, direction); -} - static int calgary_nontranslate_map_sg(struct device* dev, struct scatterlist *sg, int nelems, int direction) { @@ -466,7 +454,7 @@ int calgary_map_sg(struct device *dev, s return nelems; error: - __calgary_unmap_sg(tbl, sg, nelems, direction); + calgary_unmap_sg(dev, sg, nelems, direction); for (i = 0; i < nelems; i++) { sg[i].dma_address = bad_dma_address; sg[i].dma_length = 0; _ Patches currently in -mm which might be from muli@xxxxxxxxxx are origin.patch intel-iommu-dmar-detection-and-parsing-logic.patch intel-iommu-pci-generic-helper-function.patch intel-iommu-clflush_cache_range-now-takes-size-param.patch intel-iommu-iova-allocation-and-management-routines.patch intel-iommu-intel-iommu-driver.patch intel-iommu-avoid-memory-allocation-failures-in-dma-map-api-calls.patch intel-iommu-intel-iommu-cmdline-option-forcedac.patch intel-iommu-dmar-fault-handling-support.patch intel-iommu-iommu-gfx-workaround.patch intel-iommu-iommu-floppy-workaround.patch - To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html