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| author | Kevin P. Fleming <kpfleming@digium.com> | 2009-06-29 20:05:43 +0000 |
|---|---|---|
| committer | Kevin P. Fleming <kpfleming@digium.com> | 2009-06-29 20:05:43 +0000 |
| commit | 9a504db54b889af1d6b3b59a96a16109c814c709 (patch) | |
| tree | 899d9ba7a49652e528f401e81c3748aab78657d1 /drivers/dahdi/pciradio.c | |
| parent | 4f43a0107801d766c66176ab18ab0114da6ec996 (diff) | |
Improve MMX safety for DAHDI echo cancellers on 32-bit x86 systems.
Replaces the standard kernel FPU save/restore operations with custom written
versions for 32-bit x86 CPUs, which have been tested to be reliable and safe
to use.
(closes issue #13500)
Reported by: tzafrir
Patches:
dahdi_mmx_fix.diff uploaded by tzafrir (license 46)
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6791 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Diffstat (limited to 'drivers/dahdi/pciradio.c')
0 files changed, 0 insertions, 0 deletions