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btrfs: tests: switch to GFP_KERNEL

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There's no reason to do GFP_NOFS in tests, it's not data-heavy and
memory allocation failures would affect only developers or testers.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2016-01-22 10:28:24 +01:00
parent 988f1f576d
commit 8cce83ba50
3 changed files with 15 additions and 15 deletions
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10
fs/btrfs/tests/btrfs-tests.c
View File

@ -82,18 +82,18 @@ void btrfs_destroy_test_fs(void)
struct btrfs_fs_info *btrfs_alloc_dummy_fs_info(void)
{
struct btrfs_fs_info *fs_info = kzalloc(sizeof(struct btrfs_fs_info),
GFP_NOFS);
GFP_KERNEL);
if (!fs_info)
return fs_info;
fs_info->fs_devices = kzalloc(sizeof(struct btrfs_fs_devices),
GFP_NOFS);
GFP_KERNEL);
if (!fs_info->fs_devices) {
kfree(fs_info);
return NULL;
}
fs_info->super_copy = kzalloc(sizeof(struct btrfs_super_block),
GFP_NOFS);
GFP_KERNEL);
if (!fs_info->super_copy) {
kfree(fs_info->fs_devices);
kfree(fs_info);
@ -180,11 +180,11 @@ btrfs_alloc_dummy_block_group(unsigned long length)
{
struct btrfs_block_group_cache *cache;
cache = kzalloc(sizeof(*cache), GFP_NOFS);
cache = kzalloc(sizeof(*cache), GFP_KERNEL);
if (!cache)
return NULL;
cache->free_space_ctl = kzalloc(sizeof(*cache->free_space_ctl),
GFP_NOFS);
GFP_KERNEL);
if (!cache->free_space_ctl) {
kfree(cache);
return NULL;

12
fs/btrfs/tests/extent-io-tests.c
View File

@ -94,7 +94,7 @@ static int test_find_delalloc(void)
* test.
*/
for (index = 0; index < (total_dirty >> PAGE_CACHE_SHIFT); index++) {
page = find_or_create_page(inode->i_mapping, index, GFP_NOFS);
page = find_or_create_page(inode->i_mapping, index, GFP_KERNEL);
if (!page) {
test_msg("Failed to allocate test page\n");
ret = -ENOMEM;
@ -113,7 +113,7 @@ static int test_find_delalloc(void)
* |--- delalloc ---|
* |--- search ---|
*/
set_extent_delalloc(&tmp, 0, 4095, NULL, GFP_NOFS);
set_extent_delalloc(&tmp, 0, 4095, NULL, GFP_KERNEL);
start = 0;
end = 0;
found = find_lock_delalloc_range(inode, &tmp, locked_page, &start,
@ -144,7 +144,7 @@ static int test_find_delalloc(void)
test_msg("Couldn't find the locked page\n");
goto out_bits;
}
set_extent_delalloc(&tmp, 4096, max_bytes - 1, NULL, GFP_NOFS);
set_extent_delalloc(&tmp, 4096, max_bytes - 1, NULL, GFP_KERNEL);
start = test_start;
end = 0;
found = find_lock_delalloc_range(inode, &tmp, locked_page, &start,
@ -199,7 +199,7 @@ static int test_find_delalloc(void)
*
* We are re-using our test_start from above since it works out well.
*/
set_extent_delalloc(&tmp, max_bytes, total_dirty - 1, NULL, GFP_NOFS);
set_extent_delalloc(&tmp, max_bytes, total_dirty - 1, NULL, GFP_KERNEL);
start = test_start;
end = 0;
found = find_lock_delalloc_range(inode, &tmp, locked_page, &start,
@ -262,7 +262,7 @@ static int test_find_delalloc(void)
}
ret = 0;
out_bits:
clear_extent_bits(&tmp, 0, total_dirty - 1, (unsigned)-1, GFP_NOFS);
clear_extent_bits(&tmp, 0, total_dirty - 1, (unsigned)-1, GFP_KERNEL);
out:
if (locked_page)
page_cache_release(locked_page);
@ -360,7 +360,7 @@ static int test_eb_bitmaps(void)
test_msg("Running extent buffer bitmap tests\n");
bitmap = kmalloc(len, GFP_NOFS);
bitmap = kmalloc(len, GFP_KERNEL);
if (!bitmap) {
test_msg("Couldn't allocate test bitmap\n");
return -ENOMEM;

8
fs/btrfs/tests/inode-tests.c
View File

@ -974,7 +974,7 @@ static int test_extent_accounting(void)
(BTRFS_MAX_EXTENT_SIZE >> 1) + 4095,
EXTENT_DELALLOC | EXTENT_DIRTY |
EXTENT_UPTODATE | EXTENT_DO_ACCOUNTING, 0, 0,
NULL, GFP_NOFS);
NULL, GFP_KERNEL);
if (ret) {
test_msg("clear_extent_bit returned %d\n", ret);
goto out;
@ -1045,7 +1045,7 @@ static int test_extent_accounting(void)
BTRFS_MAX_EXTENT_SIZE+8191,
EXTENT_DIRTY | EXTENT_DELALLOC |
EXTENT_DO_ACCOUNTING | EXTENT_UPTODATE, 0, 0,
NULL, GFP_NOFS);
NULL, GFP_KERNEL);
if (ret) {
test_msg("clear_extent_bit returned %d\n", ret);
goto out;
@ -1079,7 +1079,7 @@ static int test_extent_accounting(void)
ret = clear_extent_bit(&BTRFS_I(inode)->io_tree, 0, (u64)-1,
EXTENT_DIRTY | EXTENT_DELALLOC |
EXTENT_DO_ACCOUNTING | EXTENT_UPTODATE, 0, 0,
NULL, GFP_NOFS);
NULL, GFP_KERNEL);
if (ret) {
test_msg("clear_extent_bit returned %d\n", ret);
goto out;
@ -1096,7 +1096,7 @@ static int test_extent_accounting(void)
clear_extent_bit(&BTRFS_I(inode)->io_tree, 0, (u64)-1,
EXTENT_DIRTY | EXTENT_DELALLOC |
EXTENT_DO_ACCOUNTING | EXTENT_UPTODATE, 0, 0,
NULL, GFP_NOFS);
NULL, GFP_KERNEL);
iput(inode);
btrfs_free_dummy_root(root);
return ret;