diff options
| author | Rusty Russell <rusty@rustcorp.com.au> | 2015-02-11 15:15:09 +1030 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2015-02-11 16:47:29 +1030 |
| commit | 18c137371b2ea86d263b75665a4904a0b8872990 (patch) | |
| tree | 59f8e6bf9b43195b8d9d77fb3235468baeb8d946 /include/linux/lguest_launcher.h | |
| parent | a454bb36cabdac163fcd80ddb37662893ea603f1 (diff) | |
lguest: add operations to get/set a register from the Launcher.
We use the ptrace API struct, and we currently don't let them set
anything but the normal registers (we'd have to filter the others).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'include/linux/lguest_launcher.h')
| -rw-r--r-- | include/linux/lguest_launcher.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/lguest_launcher.h b/include/linux/lguest_launcher.h index 495203ff221c..f27cae27b0c1 100644 --- a/include/linux/lguest_launcher.h +++ b/include/linux/lguest_launcher.h @@ -63,6 +63,8 @@ enum lguest_req LHREQ_IRQ, /* + irq */ LHREQ_BREAK, /* No longer used */ LHREQ_EVENTFD, /* + address, fd. */ + LHREQ_GETREG, /* + offset within struct pt_regs (then read value). */ + LHREQ_SETREG, /* + offset within struct pt_regs, value. */ }; /* |