From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/drivers/block/zram/zram_drv.c | 36 ------------------------------------
1 files changed, 0 insertions(+), 36 deletions(-)
diff --git a/kernel/drivers/block/zram/zram_drv.c b/kernel/drivers/block/zram/zram_drv.c
index f7e8f25..a8b8538 100644
--- a/kernel/drivers/block/zram/zram_drv.c
+++ b/kernel/drivers/block/zram/zram_drv.c
@@ -59,40 +59,6 @@
static int zram_bvec_read(struct zram *zram, struct bio_vec *bvec,
u32 index, int offset, struct bio *bio);
-#ifdef CONFIG_PREEMPT_RT
-static void zram_meta_init_table_locks(struct zram *zram, size_t num_pages)
-{
- size_t index;
-
- for (index = 0; index < num_pages; index++)
- spin_lock_init(&zram->table[index].lock);
-}
-
-static int zram_slot_trylock(struct zram *zram, u32 index)
-{
- int ret;
-
- ret = spin_trylock(&zram->table[index].lock);
- if (ret)
- __set_bit(ZRAM_LOCK, &zram->table[index].flags);
- return ret;
-}
-
-static void zram_slot_lock(struct zram *zram, u32 index)
-{
- spin_lock(&zram->table[index].lock);
- __set_bit(ZRAM_LOCK, &zram->table[index].flags);
-}
-
-static void zram_slot_unlock(struct zram *zram, u32 index)
-{
- __clear_bit(ZRAM_LOCK, &zram->table[index].flags);
- spin_unlock(&zram->table[index].lock);
-}
-
-#else
-
-static void zram_meta_init_table_locks(struct zram *zram, size_t num_pages) { }
static int zram_slot_trylock(struct zram *zram, u32 index)
{
@@ -108,7 +74,6 @@
{
bit_spin_unlock(ZRAM_LOCK, &zram->table[index].flags);
}
-#endif
static inline bool init_done(struct zram *zram)
{
@@ -1213,7 +1178,6 @@
if (!huge_class_size)
huge_class_size = zs_huge_class_size(zram->mem_pool);
- zram_meta_init_table_locks(zram, num_pages);
return true;
}
--
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