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| author | K.Prasad <prasad@linux.vnet.ibm.com> | 2009-06-01 23:46:03 +0530 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2009-06-02 22:47:00 +0200 |
| commit | 17f557e5b5d43a2af66c969f6560ac7105020672 (patch) | |
| tree | a3aab9ccd15dca1a44490a05defb45423a9945d5 /samples/hw_breakpoint | |
| parent | 72f674d203cd230426437cdcf7dd6f681dad8b0d (diff) | |
| download | linux-stable-17f557e5b5d43a2af66c969f6560ac7105020672.tar.gz linux-stable-17f557e5b5d43a2af66c969f6560ac7105020672.tar.bz2 linux-stable-17f557e5b5d43a2af66c969f6560ac7105020672.zip | |
hw-breakpoints: cleanup HW Breakpoint registers before kexec
This patch disables Hardware breakpoints before doing a 'kexec' on the machine
so that the cpu doesn't keep debug registers values which would be out of
sync for the new image.
Original-patch-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: K.Prasad <prasad@linux.vnet.ibm.com>
Reviewed-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'samples/hw_breakpoint')
0 files changed, 0 insertions, 0 deletions