| commit | d054b36ffd302ec65aabec16a0c60ddd9e6b5a62 | |
| author | Jeremy Kerr <jk@ozlabs.org> | |
| Fri, 20 Jul 2007 19:39:31 +0000 (20 21:39 +0200) | ||
| committer | Arnd Bergmann <arnd@klappe.arndb.de> | |
| Fri, 20 Jul 2007 19:41:48 +0000 (20 21:41 +0200) | ||
| tree | 8e19f833d7751f74a08cb8dd888c8f4a6e70f830 | treesnapshot (tar.gz zip) |
| parent | 49776d30aea903fb2f9966c8e9b6f23ae5f7c937 | commitdiff |
[CELL] spufs: Make signal-notification files readonly for NOSCHED contexts
Reading from the signal{1,2} files requires a spu_acquire_saved, so
make these files write-only for contexts created with
SPU_CREATE_NOSCHED.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Reading from the signal{1,2} files requires a spu_acquire_saved, so
make these files write-only for contexts created with
SPU_CREATE_NOSCHED.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
| arch/powerpc/platforms/cell/spufs/file.c | diffblobblamehistory |