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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2014-11-16 22:02:09 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2014-11-16 22:05:27 +0100 |
| commit | e4f0d5fcc0f885ea34f83176b23871bba6346cc8 (patch) | |
| tree | 2eddbb188cccbe7529c7dbc3f2e744a70ef1be37 /kern/ast.h | |
| parent | acf1525f4dec4088c075e4d7847be7305873a3a9 (diff) | |
Only set debug registers when they are used
* i386/i386/db_interface.c (zero_dr): New variable
(db_load_context): Do not set debug registers to zero when they are already
zero.
(db_dr): When kernel debug registers get zero, record that the debug
registers have been zeroed.
Diffstat (limited to 'kern/ast.h')
0 files changed, 0 insertions, 0 deletions