add ax88772C AX88772C_eeprom_tools

hc

2024-05-10 61598093bbdd283a7edc367d900f223070ead8d2

 kernel/tools/testing/selftests/vm/compaction_test.c
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@@ -18,7 +18,8 @@
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 #include "../kselftest.h"
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-#define MAP_SIZE 1048576
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+#define MAP_SIZE_MB	100
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+#define MAP_SIZE	(MAP_SIZE_MB * 1024 * 1024)
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 struct map_list {
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 	void *map;
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@@ -165,7 +166,7 @@
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 	void *map = NULL;
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 	unsigned long mem_free = 0;
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 	unsigned long hugepage_size = 0;
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-	unsigned long mem_fragmentable = 0;
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+	long mem_fragmentable_MB = 0;
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 	if (prereq() != 0) {
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 		printf("Either the sysctl compact_unevictable_allowed is not\n"
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@@ -190,9 +191,9 @@
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 		return -1;
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 	}
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-	mem_fragmentable = mem_free * 0.8 / 1024;
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+	mem_fragmentable_MB = mem_free * 0.8 / 1024;
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-	while (mem_fragmentable > 0) {
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+	while (mem_fragmentable_MB > 0) {
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 		map = mmap(NULL, MAP_SIZE, PROT_READ | PROT_WRITE,
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 			   MAP_ANONYMOUS | MAP_PRIVATE | MAP_LOCKED, -1, 0);
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 		if (map == MAP_FAILED)
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@@ -213,7 +214,7 @@
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 		for (i = 0; i < MAP_SIZE; i += page_size)
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 			*(unsigned long *)(map + i) = (unsigned long)map + i;
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-		mem_fragmentable--;
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+		mem_fragmentable_MB -= MAP_SIZE_MB;
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 	}
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 	for (entry = list; entry != NULL; entry = entry->next) {