From: "Theodore Ts'o" <tytso@mit.edu>
To: linux-ext4@vger.kernel.org
Subject: Need to potentially watch stack usage for ext4 and AIO...
Date: Fri, 19 Jun 2009 13:59:23 -0400 [thread overview]
Message-ID: <E1MHiN1-0002TX-Cu@closure.thunk.org> (raw)
On a 32-bit system, while running aio-stress, I got the following kernel
message:
aio-stress used greatest stack depth: 372 bytes left
That's a bit close for comfort; we may want to see if we have some
especially piggy on-stack allocations on the AIO code paths.
- Ted
next reply other threads:[~2009-06-19 17:59 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-19 17:59 Theodore Ts'o [this message]
2009-06-20 1:46 ` Need to potentially watch stack usage for ext4 and AIO Eric Sandeen
2009-06-21 0:49 ` Theodore Tso
2009-06-24 16:15 ` Eric Sandeen
2009-06-24 16:39 ` Eric Sandeen
2009-06-25 0:05 ` Theodore Tso
2009-06-25 0:32 ` Eric Sandeen
2009-06-25 4:58 ` Eric Sandeen
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