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| author | Chris Zankel <chris@zankel.net> | 2012-10-24 05:17:05 +0200 |
|---|---|---|
| committer | Chris Zankel <chris@zankel.net> | 2012-10-25 23:53:36 +0200 |
| commit | 2f72d4f6a29cf84c40fc05c76020b347b4774393 (patch) | |
| tree | 3877c9fdac29b33d2beaab2c58c36a0d6f7649ca /security | |
| parent | Linux 3.7-rc2 (diff) | |
| download | linux-2f72d4f6a29cf84c40fc05c76020b347b4774393.tar.xz linux-2f72d4f6a29cf84c40fc05c76020b347b4774393.zip | |
xtensa: allow multi-inclusion for uapi/unistd.h
Xtensa implements a method that allows to generate a arbitrary output
for each system call by defining the __SYSCALL(number, function, num_args).
This usually requires to include uapi/unistd.h twice. Instead of removing
the guard agains multiple inclusion entirely, allow to include unistd.h again
only if __SYSCALL is defined. Note that __SYSCALL gets always undefined at
the end of the file.
Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions