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| author | Giuliano Pochini <pochini@shiny.it> | 2007-09-17 12:49:40 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2007-10-16 16:50:38 +0200 |
| commit | 22d3a20030439420bf2795c60529ba0e89b4d82c (patch) | |
| tree | eed3a36c5510b6d5bb15aae536bf841da0ee2c49 /arch/s390/kernel/ptrace.c | |
| parent | 11370ee2c1c578a704f47d5513d57274c335db43 (diff) | |
| download | op-kernel-dev-22d3a20030439420bf2795c60529ba0e89b4d82c.zip op-kernel-dev-22d3a20030439420bf2795c60529ba0e89b4d82c.tar.gz | |
[ALSA] echoaudio - Add barrier() to prevent compiler optimization
This patch adds a barrier() to prevent the compiler from
moving the read outside of the loop. It also fixes a comment.
Signed-off-by: Giuliano Pochini <pochini@shiny.it>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'arch/s390/kernel/ptrace.c')
0 files changed, 0 insertions, 0 deletions
