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iommu/amd: Remove EXPORT_SYMBOL for perf counter related functions

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

No functional change intended.

Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Reviewed-by: Alejandro Jimenez <alejandro.j.jimenez@oracle.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20240118090105.5864-7-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Vasant Hegde 2024-01-18 09:01:05 +00:00 committed by Joerg Roedel
parent 2dc9506bfb
commit 108042db53
1 changed files with 0 additions and 3 deletions
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3
drivers/iommu/amd/init.c
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@ -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)