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| author | Chris Zankel <chris@zankel.net> | 2009-04-16 00:28:09 -0700 |
|---|---|---|
| committer | Chris Zankel <chris@zankel.net> | 2009-05-11 21:48:23 -0700 |
| commit | 7dbe5c542464a511f0ea6a14e3ff08874d7e21d5 (patch) | |
| tree | bf0d993c1c14726f167da89769050723145909c4 /block/as-iosched.c | |
| parent | 35e71f90687fd904b43e3427673827ac3e77b4d1 (diff) | |
xtensa: Fix checksum header file
We need to add a "memory" dependency (barrier) in assembly macros
that access (read or write) memory. Otherwise, the compiler might
ill-optimize the order of memory accesses.
Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'block/as-iosched.c')
0 files changed, 0 insertions, 0 deletions