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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2014-11-16 22:02:09 +0100
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2014-11-16 22:05:27 +0100
commite4f0d5fcc0f885ea34f83176b23871bba6346cc8 (patch)
tree2eddbb188cccbe7529c7dbc3f2e744a70ef1be37 /kern
parentacf1525f4dec4088c075e4d7847be7305873a3a9 (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')
0 files changed, 0 insertions, 0 deletions