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| author | Omer Shpigelman <oshpigelman@habana.ai> | 2020-07-08 00:29:54 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2020-07-24 20:31:36 +0300 |
| commit | 9158c47e2059967038b19d051a1afd87954fbba4 (patch) | |
| tree | 38d41e4a7693cc681f4f41e5b9199a3c7b8a3ff1 /drivers/misc | |
| parent | 79b1894c419468607ce547855e8636d42b456149 (diff) | |
| download | lwn-9158c47e2059967038b19d051a1afd87954fbba4.tar.gz lwn-9158c47e2059967038b19d051a1afd87954fbba4.zip | |
habanalabs: remove unused hash
Remove an old hash that is not in use anymore.
Signed-off-by: Omer Shpigelman <oshpigelman@habana.ai>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/habanalabs/habanalabs.h | 2 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/mmu.c | 1 |
2 files changed, 0 insertions, 3 deletions
diff --git a/drivers/misc/habanalabs/habanalabs.h b/drivers/misc/habanalabs/habanalabs.h index a61aab09778c..ea0fd178accb 100644 --- a/drivers/misc/habanalabs/habanalabs.h +++ b/drivers/misc/habanalabs/habanalabs.h @@ -780,7 +780,6 @@ struct hl_va_range { * struct hl_ctx - user/kernel context. * @mem_hash: holds mapping from virtual address to virtual memory area * descriptor (hl_vm_phys_pg_list or hl_userptr). - * @mmu_phys_hash: holds a mapping from physical address to pgt_info structure. * @mmu_shadow_hash: holds a mapping from shadow address to pgt_info structure. * @hpriv: pointer to the private (Kernel Driver) data of the process (fd). * @hdev: pointer to the device structure. @@ -814,7 +813,6 @@ struct hl_va_range { */ struct hl_ctx { DECLARE_HASHTABLE(mem_hash, MEM_HASH_TABLE_BITS); - DECLARE_HASHTABLE(mmu_phys_hash, MMU_HASH_TABLE_BITS); DECLARE_HASHTABLE(mmu_shadow_hash, MMU_HASH_TABLE_BITS); struct hl_fpriv *hpriv; struct hl_device *hdev; diff --git a/drivers/misc/habanalabs/mmu.c b/drivers/misc/habanalabs/mmu.c index a290d6b49d78..04303950e630 100644 --- a/drivers/misc/habanalabs/mmu.c +++ b/drivers/misc/habanalabs/mmu.c @@ -502,7 +502,6 @@ int hl_mmu_ctx_init(struct hl_ctx *ctx) return 0; mutex_init(&ctx->mmu_lock); - hash_init(ctx->mmu_phys_hash); hash_init(ctx->mmu_shadow_hash); return dram_default_mapping_init(ctx); |