opnsense-src/sys/cddl/dev/dtrace
Justin Hibbits 880870b41a Follow up r313841 on powerpc
Close a potential race in reading the CPU dtrace flags, where a thread can
start on one CPU, and partway through retrieving the flags be swapped out,
while another thread traps and sets the CPU_DTRACE_NOFAULT.  This could
cause the first thread to return without handling the fault.

Discussed with:	markj@
2017-06-09 20:26:42 +00:00
..
aarch64 Corrected misspelled versions of rendezvous. 2017-04-09 02:00:03 +00:00
amd64 Corrected misspelled versions of rendezvous. 2017-04-09 02:00:03 +00:00
arm Corrected misspelled versions of rendezvous. 2017-04-09 02:00:03 +00:00
i386 Corrected misspelled versions of rendezvous. 2017-04-09 02:00:03 +00:00
mips Corrected misspelled versions of rendezvous. 2017-04-09 02:00:03 +00:00
powerpc Follow up r313841 on powerpc 2017-06-09 20:26:42 +00:00
riscv Corrected misspelled versions of rendezvous. 2017-04-09 02:00:03 +00:00
x86 Sync the x86 dis_tables.c with upstream. 2017-02-03 03:22:47 +00:00
dtrace_anon.c
dtrace_cddl.h Support an arbitrary number of arguments to DTrace syscall probes. 2015-12-17 00:00:27 +00:00
dtrace_debug.c Fix a backwards comparison in the code to dump a DTrace debug buffer. 2017-03-13 18:43:00 +00:00
dtrace_hacks.c Fix DTrace's panic() action. 2015-04-24 03:19:30 +00:00
dtrace_ioctl.c Use PC-relative relocations for USDT probe sites on i386 and amd64. 2017-02-05 02:39:12 +00:00
dtrace_load.c Fix a harmless LOR in dtrace_load(). 2017-05-01 17:01:00 +00:00
dtrace_modevent.c
dtrace_sysctl.c Add tunable to disable destructive dtrace 2016-11-23 22:50:20 +00:00
dtrace_test.c dtrace sdt: remove the ugly sname parameter of SDT_PROBE_DEFINE 2013-11-26 08:46:27 +00:00
dtrace_unload.c MFV r266993: 2015-02-03 19:39:53 +00:00
dtrace_vtime.c