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| author | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2007-06-07 14:30:21 +0100 |
|---|---|---|
| committer | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2007-06-07 14:30:21 +0100 |
| commit | 94c85019981270a21e6e3aeba694f3b7b444b566 (patch) | |
| tree | c42a47aae990fa457bbd10e8372a4cb9744d094e /xen/include/asm-x86/xenoprof.h | |
| parent | 30f01d9011561268556d47273a8599ebd9b3173a (diff) | |
| download | xen-94c85019981270a21e6e3aeba694f3b7b444b566.tar.gz xen-94c85019981270a21e6e3aeba694f3b7b444b566.tar.bz2 xen-94c85019981270a21e6e3aeba694f3b7b444b566.zip | |
Add backtrace support to xenoprof.
Signed-off-by: Amitabha Roy <amitabha.roy@gmail.com>
Reviewed-by: Jose Renato G Santos <joserenato.santos@hp.com>
Diffstat (limited to 'xen/include/asm-x86/xenoprof.h')
| -rw-r--r-- | xen/include/asm-x86/xenoprof.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/xen/include/asm-x86/xenoprof.h b/xen/include/asm-x86/xenoprof.h index 8554f7c383..2ce369dd81 100644 --- a/xen/include/asm-x86/xenoprof.h +++ b/xen/include/asm-x86/xenoprof.h @@ -46,7 +46,18 @@ int xenoprof_arch_counter(XEN_GUEST_HANDLE(void) arg); struct vcpu; struct cpu_user_regs; + int xenoprofile_get_mode(struct vcpu *v, struct cpu_user_regs * const regs); + +static inline int xenoprof_backtrace_supported(void) +{ + return 1; +} + +void xenoprof_backtrace( + struct domain *d, struct vcpu *vcpu, + struct cpu_user_regs *const regs, unsigned long depth, int mode); + #define xenoprof_shared_gmfn(d, gmaddr, maddr) \ do { \ (void)(maddr); \ |