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authorMichael Ellerman <mpe@ellerman.id.au>2017-12-06 23:23:28 +1100
committerMichael Ellerman <mpe@ellerman.id.au>2017-12-07 00:27:01 +1100
commitd8104182087319fd753d6d8e0afcd95d84c2aa2f (patch)
treebe9baacdc1e58ae653535916659cd944a8d39186 /arch/powerpc/perf
parent371b80447ff33ddac392c189cf884a5a3e18faeb (diff)
powerpc/xmon: Don't print hashed pointers in xmon
Since commit ad67b74d2469 ("printk: hash addresses printed with %p") pointers printed with %p are hashed, ie. you don't see the actual pointer value but rather a cryptographic hash of its value. In xmon we want to see the actual pointer values, because xmon is a debugger, so replace %p with %px which prints the actual pointer value. We justify doing this in xmon because 1) xmon is a kernel crash debugger, it's only accessible via the console 2) xmon doesn't print to dmesg, so the pointers it prints are not able to be leaked that way. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/perf')
0 files changed, 0 insertions, 0 deletions