This patch uses the already-existant wbinvd() macro to replace
raw assembly to perform this very same task in some .c files
Signed-off-by: Glauber de Oliveira Costa <[email protected]>
diff --git a/arch/x86_64/kernel/tce.c b/arch/x86_64/kernel/tce.c
index f61fb8e..afbb951 100644
--- a/arch/x86_64/kernel/tce.c
+++ b/arch/x86_64/kernel/tce.c
@@ -42,7 +42,7 @@ static inline void flush_tce(void* tceaddr)
if (cpu_has_clflush)
asm volatile("clflush (%0)" :: "r" (tceaddr));
else
- asm volatile("wbinvd":::"memory");
+ wbinvd();
}
void tce_build(struct iommu_table *tbl, unsigned long index,
diff --git a/arch/x86_64/mm/pageattr.c b/arch/x86_64/mm/pageattr.c
index 9148f4a..0a75790 100644
--- a/arch/x86_64/mm/pageattr.c
+++ b/arch/x86_64/mm/pageattr.c
@@ -77,7 +77,7 @@ static void flush_kernel_map(void *arg)
much cheaper than WBINVD. Disable clflush for now because
the high level code is not ready yet */
if (1 || !cpu_has_clflush)
- asm volatile("wbinvd" ::: "memory");
+ wbinvd();
else list_for_each_entry(pg, l, lru) {
void *adr = page_address(pg);
if (cpu_has_clflush)
-
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