642bc52aed
Bring common functions to a new file while keeping code as much same as possible. These functions can be used in the new tests. This helps in avoiding code duplication. Link: https://lkml.kernel.org/r/20220420084036.4101604-1-usama.anjum@collabora.com Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Acked-by: David Hildenbrand <david@redhat.com> Cc: Gabriel Krisman Bertazi <krisman@collabora.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Will Deacon <will@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
9 lines
273 B
C
9 lines
273 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#include <stdint.h>
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#include <stdbool.h>
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uint64_t pagemap_get_entry(int fd, char *start);
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bool pagemap_is_softdirty(int fd, char *start);
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void clear_softdirty(void);
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uint64_t read_pmd_pagesize(void);
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uint64_t check_huge(void *addr);
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