Commit af1e6844 authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Ingo Molnar

x86: cpa: rename global_flush_tlb() to cpa_flush_all()

The function name global_flush_tlb() suggests something different from
what the function really does. Rename it to cpa_flush_all(), which is an
understandable counterpart to cpa_flush_range().

no global visibility of the old API anymore.
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 57a6a46a
......@@ -183,7 +183,7 @@ static __init int exercise_pageattr(void)
}
vfree(bm);
global_flush_tlb();
cpa_flush_all();
failed += print_split(&sb);
......@@ -211,7 +211,7 @@ static __init int exercise_pageattr(void)
}
}
global_flush_tlb();
cpa_flush_all();
failed += print_split(&sc);
......
......@@ -33,7 +33,7 @@ void clflush_cache_range(void *addr, int size)
clflush(addr+i);
}
static void flush_kernel_map(void *arg)
static void __cpa_flush_all(void *arg)
{
/*
* Flush all to work around Errata in early athlons regarding
......@@ -45,11 +45,11 @@ static void flush_kernel_map(void *arg)
wbinvd();
}
static void global_flush_tlb(void)
static void cpa_flush_all(void)
{
BUG_ON(irqs_disabled());
on_each_cpu(flush_kernel_map, NULL, 1, 1);
on_each_cpu(__cpa_flush_all, NULL, 1, 1);
}
struct clflush_data {
......@@ -350,13 +350,13 @@ static int change_page_attr_set_clr(unsigned long addr, int numpages,
/*
* On success we use clflush, when the CPU supports it to
* avoid the wbindv. If the CPU does not support it and in the
* error case we fall back to global_flush_tlb (which uses
* error case we fall back to cpa_flush_all (which uses
* wbindv):
*/
if (!ret && cpu_has_clflush)
cpa_flush_range(addr, numpages);
else
global_flush_tlb();
cpa_flush_all();
return ret;
}
......
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