From: hmsjwzb <weizhefix@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: clm@fb.com, hmsjwzb <weizhefix@gmail.com>,
Josef Bacik <josef@toxicpanda.com>,
David Sterba <dsterba@suse.com>, Omar Sandoval <osandov@fb.com>,
Filipe Manana <fdmanana@suse.com>,
linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] Change the total_dirty from SZ_256M to SZ_64M.
Date: Sat, 3 Nov 2018 16:36:53 +0800 [thread overview]
Message-ID: <20181103083654.655-1-weizhefix@gmail.com> (raw)
The SZ_256M will cause trouble in platform with less than 256M memory.
For example, a qemu virtual machine.
Signed-off-by: hmsjwzb <weizhefix@gmail.com>
---
fs/btrfs/tests/extent-io-tests.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/tests/extent-io-tests.c b/fs/btrfs/tests/extent-io-tests.c
index 9e0f4a01be14..cb23dce96a2d 100644
--- a/fs/btrfs/tests/extent-io-tests.c
+++ b/fs/btrfs/tests/extent-io-tests.c
@@ -62,7 +62,7 @@ static int test_find_delalloc(u32 sectorsize)
struct page *page;
struct page *locked_page = NULL;
unsigned long index = 0;
- u64 total_dirty = SZ_256M;
+ u64 total_dirty = SZ_64M;
u64 max_bytes = SZ_128M;
u64 start, end, test_start;
u64 found;
--
2.17.1
next reply other threads:[~2018-11-03 8:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-03 8:36 hmsjwzb [this message]
2018-11-03 9:01 ` Nikolay Borisov
2018-11-03 9:17 ` Qu Wenruo
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