[PATCH v5 4/7] ocxl: Rename pnv_ocxl_spa_remove_pe to clarify it's action
From: Alastair D'Silva <hidden>
Date: 2018-05-11 06:15:15
Also in:
linux-doc, lkml
Subsystem:
char and misc drivers, linux for powerpc (32-bit and 64-bit), ocxl (open coherent accelerator processor interface opencapi) driver, the rest · Maintainers:
Arnd Bergmann, Greg Kroah-Hartman, Madhavan Srinivasan, Michael Ellerman, Mahesh J Salgaonkar, Linus Torvalds
From: Alastair D'Silva <redacted> The function removes the process element from NPU cache. Signed-off-by: Alastair D'Silva <redacted> --- arch/powerpc/include/asm/pnv-ocxl.h | 2 +- arch/powerpc/platforms/powernv/ocxl.c | 4 ++-- drivers/misc/ocxl/link.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/include/asm/pnv-ocxl.h b/arch/powerpc/include/asm/pnv-ocxl.h
index f6945d3bc971..208b5503f4ed 100644
--- a/arch/powerpc/include/asm/pnv-ocxl.h
+++ b/arch/powerpc/include/asm/pnv-ocxl.h@@ -28,7 +28,7 @@ extern int pnv_ocxl_map_xsl_regs(struct pci_dev *dev, void __iomem **dsisr, extern int pnv_ocxl_spa_setup(struct pci_dev *dev, void *spa_mem, int PE_mask, void **platform_data); extern void pnv_ocxl_spa_release(void *platform_data); -extern int pnv_ocxl_spa_remove_pe(void *platform_data, int pe_handle); +extern int pnv_ocxl_spa_remove_pe_from_cache(void *platform_data, int pe_handle); extern int pnv_ocxl_alloc_xive_irq(u32 *irq, u64 *trigger_addr); extern void pnv_ocxl_free_xive_irq(u32 irq);
diff --git a/arch/powerpc/platforms/powernv/ocxl.c b/arch/powerpc/platforms/powernv/ocxl.c
index fa9b53af3c7b..8c65aacda9c8 100644
--- a/arch/powerpc/platforms/powernv/ocxl.c
+++ b/arch/powerpc/platforms/powernv/ocxl.c@@ -475,7 +475,7 @@ void pnv_ocxl_spa_release(void *platform_data) } EXPORT_SYMBOL_GPL(pnv_ocxl_spa_release); -int pnv_ocxl_spa_remove_pe(void *platform_data, int pe_handle) +int pnv_ocxl_spa_remove_pe_from_cache(void *platform_data, int pe_handle) { struct spa_data *data = (struct spa_data *) platform_data; int rc;
@@ -483,7 +483,7 @@ int pnv_ocxl_spa_remove_pe(void *platform_data, int pe_handle) rc = opal_npu_spa_clear_cache(data->phb_opal_id, data->bdfn, pe_handle); return rc; } -EXPORT_SYMBOL_GPL(pnv_ocxl_spa_remove_pe); +EXPORT_SYMBOL_GPL(pnv_ocxl_spa_remove_pe_from_cache); int pnv_ocxl_alloc_xive_irq(u32 *irq, u64 *trigger_addr) {
diff --git a/drivers/misc/ocxl/link.c b/drivers/misc/ocxl/link.c
index f30790582dc0..656e8610eec2 100644
--- a/drivers/misc/ocxl/link.c
+++ b/drivers/misc/ocxl/link.c@@ -599,7 +599,7 @@ int ocxl_link_remove_pe(void *link_handle, int pasid) * On powerpc, the entry needs to be cleared from the context * cache of the NPU. */ - rc = pnv_ocxl_spa_remove_pe(link->platform_data, pe_handle); + rc = pnv_ocxl_spa_remove_pe_from_cache(link->platform_data, pe_handle); WARN_ON(rc); pe_data = radix_tree_delete(&spa->pe_tree, pe_handle);
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2.17.0