Justin Hibbits 5e91185bb1 Protect dtrace_getpcstack() from a NULL stack pointer in a trap frame ...

Found when trying to use lockstat on a POWER9, the stack pointer (r1) could
be NULL, and result in a NULL pointer dereference, crashing the kernel.

2018-05-30 03:48:27 +00:00

..

dtmalloc

dtrace: depessimize dtmalloc when dtrace is active

2018-04-24 01:06:20 +00:00

dtrace

Protect dtrace_getpcstack() from a NULL stack pointer in a trap frame

2018-05-30 03:48:27 +00:00

fbt

Revert part of r331264: disable interrupts before disabling WP.

2018-03-20 21:36:35 +00:00

profile

PowerPC has 12 artificial frames for the profiler

2017-11-22 01:53:59 +00:00

sdt

lockstat: track lockstat just like sdt probes

2018-04-24 01:04:10 +00:00

systrace

systrace: track it like sdt probes

2018-04-27 15:16:34 +00:00

prototype.c

Use C99 initializers for DTrace provider methods.

2017-09-27 17:46:38 +00:00