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authorJohn Garry <john.garry@huawei.com>2020-12-03 21:34:50 +0300
committerWill Deacon <will@kernel.org>2020-12-08 17:14:48 +0300
commit2f24dfb71208eeb0174f08dd56ca6d3c17b279a5 (patch)
tree82596f8a3c8414f8ce7366b4e6fa1d2b96ef7f1e /include/linux/iova.h
parent3a651b3a27a1ee35879499ead3942dc854a20968 (diff)
downloadlinux-2f24dfb71208eeb0174f08dd56ca6d3c17b279a5.tar.xz
iommu: Delete split_and_remove_iova()
Function split_and_remove_iova() has not been referenced since commit e70b081c6f37 ("iommu/vt-d: Remove IOVA handling code from the non-dma_ops path"), so delete it. Signed-off-by: John Garry <john.garry@huawei.com> Link: https://lore.kernel.org/r/1607020492-189471-2-git-send-email-john.garry@huawei.com Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'include/linux/iova.h')
-rw-r--r--include/linux/iova.h10
1 files changed, 0 insertions, 10 deletions
diff --git a/include/linux/iova.h b/include/linux/iova.h
index a0637abffee8..a77add571c50 100644
--- a/include/linux/iova.h
+++ b/include/linux/iova.h
@@ -160,8 +160,6 @@ int init_iova_flush_queue(struct iova_domain *iovad,
iova_flush_cb flush_cb, iova_entry_dtor entry_dtor);
struct iova *find_iova(struct iova_domain *iovad, unsigned long pfn);
void put_iova_domain(struct iova_domain *iovad);
-struct iova *split_and_remove_iova(struct iova_domain *iovad,
- struct iova *iova, unsigned long pfn_lo, unsigned long pfn_hi);
void free_cpu_cached_iovas(unsigned int cpu, struct iova_domain *iovad);
#else
static inline int iova_cache_get(void)
@@ -258,14 +256,6 @@ static inline void put_iova_domain(struct iova_domain *iovad)
{
}
-static inline struct iova *split_and_remove_iova(struct iova_domain *iovad,
- struct iova *iova,
- unsigned long pfn_lo,
- unsigned long pfn_hi)
-{
- return NULL;
-}
-
static inline void free_cpu_cached_iovas(unsigned int cpu,
struct iova_domain *iovad)
{