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[PULL,05/15] hw/arm/smmu: Avoid using inlined functions with external linkage again

Message ID 20240402142431.70700-6-philmd@linaro.org
State Accepted
Commit 0b796f38106e389dce7b1ae761cb5d03e1aaa7fe
Headers show
Series [PULL,01/15] accel/tcg/plugin: Remove CONFIG_SOFTMMU_GATE definition | expand

Commit Message

Philippe Mathieu-Daudé April 2, 2024, 2:24 p.m. UTC 
Similarly to commit 9de9fa5cf2 ("hw/arm/smmu-common: Avoid using
inlined functions with external linkage"):

  None of our code base require / use inlined functions with external
  linkage. Some places use internal inlining in the hot path. These
  two functions are certainly not in any hot path and don't justify
  any inlining, so these are likely oversights rather than intentional.

Fix:

  C compiler for the host machine: clang (clang 15.0.0 "Apple clang version 15.0.0 (clang-1500.3.9.4)")
  ...
  hw/arm/smmu-common.c:203:43: error: static function 'smmu_hash_remove_by_vmid' is
  used in an inline function with external linkage [-Werror,-Wstatic-in-inline]
      g_hash_table_foreach_remove(s->iotlb, smmu_hash_remove_by_vmid, &vmid);
                                            ^
  include/hw/arm/smmu-common.h:197:1: note: use 'static' to give inline function 'smmu_iotlb_inv_vmid' internal linkage
  void smmu_iotlb_inv_vmid(SMMUState *s, uint16_t vmid);
  ^
  static
  hw/arm/smmu-common.c:139:17: note: 'smmu_hash_remove_by_vmid' declared here
  static gboolean smmu_hash_remove_by_vmid(gpointer key, gpointer value,
                ^

Fixes: ccc3ee3871 ("hw/arm/smmuv3: Add CMDs related to stage-2")
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-Id: <20240313184954.42513-2-philmd@linaro.org>
---
 hw/arm/smmu-common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/hw/arm/smmu-common.c b/hw/arm/smmu-common.c
index 4caedb4998..c4b540656c 100644
--- a/hw/arm/smmu-common.c
+++ b/hw/arm/smmu-common.c
@@ -197,7 +197,7 @@  void smmu_iotlb_inv_asid(SMMUState *s, uint16_t asid)
     g_hash_table_foreach_remove(s->iotlb, smmu_hash_remove_by_asid, &asid);
 }
 
-inline void smmu_iotlb_inv_vmid(SMMUState *s, uint16_t vmid)
+void smmu_iotlb_inv_vmid(SMMUState *s, uint16_t vmid)
 {
     trace_smmu_iotlb_inv_vmid(vmid);
     g_hash_table_foreach_remove(s->iotlb, smmu_hash_remove_by_vmid, &vmid);