gmac get mac form eeprom

hc

2024-05-10 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb

 kernel/drivers/block/zram/zram_drv.c
..
..
@@ -59,40 +59,6 @@
59
59
 static int zram_bvec_read(struct zram *zram, struct bio_vec *bvec,
60
60
 				u32 index, int offset, struct bio *bio);
61
61
 
62
-#ifdef CONFIG_PREEMPT_RT
63
-static void zram_meta_init_table_locks(struct zram *zram, size_t num_pages)
64
-{
65
-	size_t index;
66
-
67
-	for (index = 0; index < num_pages; index++)
68
-		spin_lock_init(&zram->table[index].lock);
69
-}
70
-
71
-static int zram_slot_trylock(struct zram *zram, u32 index)
72
-{
73
-	int ret;
74
-
75
-	ret = spin_trylock(&zram->table[index].lock);
76
-	if (ret)
77
-		__set_bit(ZRAM_LOCK, &zram->table[index].flags);
78
-	return ret;
79
-}
80
-
81
-static void zram_slot_lock(struct zram *zram, u32 index)
82
-{
83
-	spin_lock(&zram->table[index].lock);
84
-	__set_bit(ZRAM_LOCK, &zram->table[index].flags);
85
-}
86
-
87
-static void zram_slot_unlock(struct zram *zram, u32 index)
88
-{
89
-	__clear_bit(ZRAM_LOCK, &zram->table[index].flags);
90
-	spin_unlock(&zram->table[index].lock);
91
-}
92
-
93
-#else
94
-
95
-static void zram_meta_init_table_locks(struct zram *zram, size_t num_pages) { }
96
62
 
97
63
 static int zram_slot_trylock(struct zram *zram, u32 index)
98
64
 {
..
..
@@ -108,7 +74,6 @@
108
74
 {
109
75
 	bit_spin_unlock(ZRAM_LOCK, &zram->table[index].flags);
110
76
 }
111
-#endif
112
77
 
113
78
 static inline bool init_done(struct zram *zram)
114
79
 {
..
..
@@ -1213,7 +1178,6 @@
1213
1178
 
1214
1179
 	if (!huge_class_size)
1215
1180
 		huge_class_size = zs_huge_class_size(zram->mem_pool);
1216
-	zram_meta_init_table_locks(zram, num_pages);
1217
1181
 	return true;
1218
1182
 }
1219
1183