Commit 108042db authored by Vasant Hegde's avatar Vasant Hegde Committed by Joerg Roedel
Browse files

iommu/amd: Remove EXPORT_SYMBOL for perf counter related functions 



.. as IOMMU perf counters are always built as part of kernel.

No functional change intended.

Signed-off-by: default avatarVasant Hegde <vasant.hegde@amd.com>
Reviewed-by: default avatarSuravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Reviewed-by: default avatarAlejandro Jimenez <alejandro.j.jimenez@oracle.com>
Reviewed-by: default avatarJason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20240118090105.5864-7-vasant.hegde@amd.com


Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 2dc9506b

drivers/iommu/amd/init.c

+0 −3
Original line number Diff line number Diff line
@@ -3694,13 +3694,11 @@ u8 amd_iommu_pc_get_max_banks(unsigned int idx) 


	return 0;

}

EXPORT_SYMBOL(amd_iommu_pc_get_max_banks);



bool amd_iommu_pc_supported(void)

{

	return amd_iommu_pc_present;

}

EXPORT_SYMBOL(amd_iommu_pc_supported);



u8 amd_iommu_pc_get_max_counters(unsigned int idx)

{
@@ -3711,7 +3709,6 @@ u8 amd_iommu_pc_get_max_counters(unsigned int idx) 


	return 0;

}

EXPORT_SYMBOL(amd_iommu_pc_get_max_counters);



static int iommu_pc_get_set_reg(struct amd_iommu *iommu, u8 bank, u8 cntr,

				u8 fxn, u64 *value, bool is_write)