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[arch][x86] stub out the cache routines

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Travis Geiselbrecht
2024-05-09 19:54:54 -07:00
parent 339ff8995a
commit 60bee01621
1 changed files with 11 additions and 0 deletions
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arch/x86/cache.c
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@@ -1,5 +1,6 @@
/* /*
* Copyright (c) 2009 Corey Tabaka * Copyright (c) 2009 Corey Tabaka
* Copyright (c) 2024 Travis Geiselbrecht
* *
* Use of this source code is governed by a MIT-style * Use of this source code is governed by a MIT-style
* license that can be found in the LICENSE file or at * license that can be found in the LICENSE file or at
@@ -10,3 +11,13 @@
/* nothing to do to sync I & D cache on x86 */ /* nothing to do to sync I & D cache on x86 */
void arch_sync_cache_range(addr_t start, size_t len) { void arch_sync_cache_range(addr_t start, size_t len) {
} }
/* for the moment, no cache flushes here either */
void arch_clean_cache_range(addr_t start, size_t len) {
}
void arch_clean_invalidate_cache_range(addr_t start, size_t len) {
}
void arch_invalidate_cache_range(addr_t start, size_t len) {
}