From 1c055e55a242a33e574e48be530e06770a210dcd Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 19 Feb 2024 03:26:26 +0000
Subject: [PATCH] add r8169 read mac form eeprom
---
kernel/fs/btrfs/tests/free-space-tree-tests.c | 122 ++++++++++++++++++----------------------
1 files changed, 55 insertions(+), 67 deletions(-)
diff --git a/kernel/fs/btrfs/tests/free-space-tree-tests.c b/kernel/fs/btrfs/tests/free-space-tree-tests.c
index de8fef9..2c783d2 100644
--- a/kernel/fs/btrfs/tests/free-space-tree-tests.c
+++ b/kernel/fs/btrfs/tests/free-space-tree-tests.c
@@ -9,6 +9,7 @@
#include "../disk-io.h"
#include "../free-space-tree.h"
#include "../transaction.h"
+#include "../block-group.h"
struct free_space_extent {
u64 start;
@@ -17,7 +18,7 @@
static int __check_free_space_extents(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
const struct free_space_extent * const extents,
unsigned int num_extents)
@@ -30,7 +31,7 @@
unsigned int i;
int ret;
- info = search_free_space_info(trans, fs_info, cache, path, 0);
+ info = search_free_space_info(trans, cache, path, 0);
if (IS_ERR(info)) {
test_err("could not find free space info");
ret = PTR_ERR(info);
@@ -47,7 +48,7 @@
if (flags & BTRFS_FREE_SPACE_USING_BITMAPS) {
if (path->slots[0] != 0)
goto invalid;
- end = cache->key.objectid + cache->key.offset;
+ end = cache->start + cache->length;
i = 0;
while (++path->slots[0] < btrfs_header_nritems(path->nodes[0])) {
btrfs_item_key_to_cpu(path->nodes[0], &key, path->slots[0]);
@@ -59,8 +60,6 @@
if (prev_bit == 0 && bit == 1) {
extent_start = offset;
} else if (prev_bit == 1 && bit == 0) {
- if (i >= num_extents)
- goto invalid;
if (i >= num_extents ||
extent_start != extents[i].start ||
offset - extent_start != extents[i].length)
@@ -106,7 +105,7 @@
static int check_free_space_extents(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
const struct free_space_extent * const extents,
unsigned int num_extents)
@@ -115,7 +114,7 @@
u32 flags;
int ret;
- info = search_free_space_info(trans, fs_info, cache, path, 0);
+ info = search_free_space_info(trans, cache, path, 0);
if (IS_ERR(info)) {
test_err("could not find free space info");
btrfs_release_path(path);
@@ -149,12 +148,12 @@
static int test_empty_block_group(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
const struct free_space_extent extents[] = {
- {cache->key.objectid, cache->key.offset},
+ {cache->start, cache->length},
};
return check_free_space_extents(trans, fs_info, cache, path,
@@ -163,7 +162,7 @@
static int test_remove_all(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
@@ -171,8 +170,8 @@
int ret;
ret = __remove_from_free_space_tree(trans, cache, path,
- cache->key.objectid,
- cache->key.offset);
+ cache->start,
+ cache->length);
if (ret) {
test_err("could not remove free space");
return ret;
@@ -184,18 +183,17 @@
static int test_remove_beginning(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
const struct free_space_extent extents[] = {
- {cache->key.objectid + alignment,
- cache->key.offset - alignment},
+ {cache->start + alignment, cache->length - alignment},
};
int ret;
ret = __remove_from_free_space_tree(trans, cache, path,
- cache->key.objectid, alignment);
+ cache->start, alignment);
if (ret) {
test_err("could not remove free space");
return ret;
@@ -208,19 +206,18 @@
static int test_remove_end(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
const struct free_space_extent extents[] = {
- {cache->key.objectid, cache->key.offset - alignment},
+ {cache->start, cache->length - alignment},
};
int ret;
ret = __remove_from_free_space_tree(trans, cache, path,
- cache->key.objectid +
- cache->key.offset - alignment,
- alignment);
+ cache->start + cache->length - alignment,
+ alignment);
if (ret) {
test_err("could not remove free space");
return ret;
@@ -232,19 +229,18 @@
static int test_remove_middle(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
const struct free_space_extent extents[] = {
- {cache->key.objectid, alignment},
- {cache->key.objectid + 2 * alignment,
- cache->key.offset - 2 * alignment},
+ {cache->start, alignment},
+ {cache->start + 2 * alignment, cache->length - 2 * alignment},
};
int ret;
ret = __remove_from_free_space_tree(trans, cache, path,
- cache->key.objectid + alignment,
+ cache->start + alignment,
alignment);
if (ret) {
test_err("could not remove free space");
@@ -257,24 +253,23 @@
static int test_merge_left(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
const struct free_space_extent extents[] = {
- {cache->key.objectid, 2 * alignment},
+ {cache->start, 2 * alignment},
};
int ret;
ret = __remove_from_free_space_tree(trans, cache, path,
- cache->key.objectid,
- cache->key.offset);
+ cache->start, cache->length);
if (ret) {
test_err("could not remove free space");
return ret;
}
- ret = __add_to_free_space_tree(trans, cache, path, cache->key.objectid,
+ ret = __add_to_free_space_tree(trans, cache, path, cache->start,
alignment);
if (ret) {
test_err("could not add free space");
@@ -282,7 +277,7 @@
}
ret = __add_to_free_space_tree(trans, cache, path,
- cache->key.objectid + alignment,
+ cache->start + alignment,
alignment);
if (ret) {
test_err("could not add free space");
@@ -295,25 +290,24 @@
static int test_merge_right(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
const struct free_space_extent extents[] = {
- {cache->key.objectid + alignment, 2 * alignment},
+ {cache->start + alignment, 2 * alignment},
};
int ret;
ret = __remove_from_free_space_tree(trans, cache, path,
- cache->key.objectid,
- cache->key.offset);
+ cache->start, cache->length);
if (ret) {
test_err("could not remove free space");
return ret;
}
ret = __add_to_free_space_tree(trans, cache, path,
- cache->key.objectid + 2 * alignment,
+ cache->start + 2 * alignment,
alignment);
if (ret) {
test_err("could not add free space");
@@ -321,7 +315,7 @@
}
ret = __add_to_free_space_tree(trans, cache, path,
- cache->key.objectid + alignment,
+ cache->start + alignment,
alignment);
if (ret) {
test_err("could not add free space");
@@ -334,24 +328,23 @@
static int test_merge_both(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
const struct free_space_extent extents[] = {
- {cache->key.objectid, 3 * alignment},
+ {cache->start, 3 * alignment},
};
int ret;
ret = __remove_from_free_space_tree(trans, cache, path,
- cache->key.objectid,
- cache->key.offset);
+ cache->start, cache->length);
if (ret) {
test_err("could not remove free space");
return ret;
}
- ret = __add_to_free_space_tree(trans, cache, path, cache->key.objectid,
+ ret = __add_to_free_space_tree(trans, cache, path, cache->start,
alignment);
if (ret) {
test_err("could not add free space");
@@ -359,16 +352,14 @@
}
ret = __add_to_free_space_tree(trans, cache, path,
- cache->key.objectid + 2 * alignment,
- alignment);
+ cache->start + 2 * alignment, alignment);
if (ret) {
test_err("could not add free space");
return ret;
}
ret = __add_to_free_space_tree(trans, cache, path,
- cache->key.objectid + alignment,
- alignment);
+ cache->start + alignment, alignment);
if (ret) {
test_err("could not add free space");
return ret;
@@ -380,26 +371,25 @@
static int test_merge_none(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
const struct free_space_extent extents[] = {
- {cache->key.objectid, alignment},
- {cache->key.objectid + 2 * alignment, alignment},
- {cache->key.objectid + 4 * alignment, alignment},
+ {cache->start, alignment},
+ {cache->start + 2 * alignment, alignment},
+ {cache->start + 4 * alignment, alignment},
};
int ret;
ret = __remove_from_free_space_tree(trans, cache, path,
- cache->key.objectid,
- cache->key.offset);
+ cache->start, cache->length);
if (ret) {
test_err("could not remove free space");
return ret;
}
- ret = __add_to_free_space_tree(trans, cache, path, cache->key.objectid,
+ ret = __add_to_free_space_tree(trans, cache, path, cache->start,
alignment);
if (ret) {
test_err("could not add free space");
@@ -407,16 +397,14 @@
}
ret = __add_to_free_space_tree(trans, cache, path,
- cache->key.objectid + 4 * alignment,
- alignment);
+ cache->start + 4 * alignment, alignment);
if (ret) {
test_err("could not add free space");
return ret;
}
ret = __add_to_free_space_tree(trans, cache, path,
- cache->key.objectid + 2 * alignment,
- alignment);
+ cache->start + 2 * alignment, alignment);
if (ret) {
test_err("could not add free space");
return ret;
@@ -428,7 +416,7 @@
typedef int (*test_func_t)(struct btrfs_trans_handle *,
struct btrfs_fs_info *,
- struct btrfs_block_group_cache *,
+ struct btrfs_block_group *,
struct btrfs_path *,
u32 alignment);
@@ -437,21 +425,21 @@
{
struct btrfs_fs_info *fs_info;
struct btrfs_root *root = NULL;
- struct btrfs_block_group_cache *cache = NULL;
+ struct btrfs_block_group *cache = NULL;
struct btrfs_trans_handle trans;
struct btrfs_path *path = NULL;
int ret;
fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize);
if (!fs_info) {
- test_err("couldn't allocate dummy fs info");
+ test_std_err(TEST_ALLOC_FS_INFO);
ret = -ENOMEM;
goto out;
}
root = btrfs_alloc_dummy_root(fs_info);
if (IS_ERR(root)) {
- test_err("couldn't allocate dummy root");
+ test_std_err(TEST_ALLOC_ROOT);
ret = PTR_ERR(root);
goto out;
}
@@ -463,7 +451,7 @@
root->node = alloc_test_extent_buffer(root->fs_info, nodesize);
if (IS_ERR(root->node)) {
- test_err("couldn't allocate dummy buffer");
+ test_std_err(TEST_ALLOC_EXTENT_BUFFER);
ret = PTR_ERR(root->node);
goto out;
}
@@ -473,7 +461,7 @@
cache = btrfs_alloc_dummy_block_group(fs_info, 8 * alignment);
if (!cache) {
- test_err("couldn't allocate dummy block group cache");
+ test_std_err(TEST_ALLOC_BLOCK_GROUP);
ret = -ENOMEM;
goto out;
}
@@ -486,7 +474,7 @@
path = btrfs_alloc_path();
if (!path) {
- test_err("couldn't allocate path");
+ test_std_err(TEST_ALLOC_ROOT);
ret = -ENOMEM;
goto out;
}
@@ -539,7 +527,7 @@
ret = run_test(test_func, 0, sectorsize, nodesize, alignment);
if (ret) {
test_err(
- "%pf failed with extents, sectorsize=%u, nodesize=%u, alignment=%u",
+ "%ps failed with extents, sectorsize=%u, nodesize=%u, alignment=%u",
test_func, sectorsize, nodesize, alignment);
test_ret = ret;
}
@@ -547,7 +535,7 @@
ret = run_test(test_func, 1, sectorsize, nodesize, alignment);
if (ret) {
test_err(
- "%pf failed with bitmaps, sectorsize=%u, nodesize=%u, alignment=%u",
+ "%ps failed with bitmaps, sectorsize=%u, nodesize=%u, alignment=%u",
test_func, sectorsize, nodesize, alignment);
test_ret = ret;
}
--
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