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| author | John Baldwin <jhb@FreeBSD.org> | 2020-04-01 19:22:09 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2020-04-01 19:22:09 +0000 |
| commit | 59838c1a1979924f3904536f2e6d5a771e185c14 (patch) | |
| tree | ce7764a4aa67665a70f2079c297f21e0d1225c33 /sys/amd64/amd64/trap.c | |
| parent | 02cb5b4be86ed9827ddd8c39df5f48e6925c66d8 (diff) | |
| download | src-59838c1a1979924f3904536f2e6d5a771e185c14.tar.gz src-59838c1a1979924f3904536f2e6d5a771e185c14.zip | |
Retire procfs-based process debugging.
Modern debuggers and process tracers use ptrace() rather than procfs
for debugging. ptrace() has a supserset of functionality available
via procfs and new debugging features are only added to ptrace().
While the two debugging services share some fields in struct proc,
they each use dedicated fields and separate code. This results in
extra complexity to support a feature that hasn't been enabled in the
default install for several years.
PR: 244939 (exp-run)
Reviewed by: kib, mjg (earlier version)
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D23837
Notes
Notes:
svn path=/head/; revision=359530
Diffstat (limited to 'sys/amd64/amd64/trap.c')
| -rw-r--r-- | sys/amd64/amd64/trap.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sys/amd64/amd64/trap.c b/sys/amd64/amd64/trap.c index ecd2edc94a80..216cf15b0bf9 100644 --- a/sys/amd64/amd64/trap.c +++ b/sys/amd64/amd64/trap.c @@ -57,7 +57,6 @@ __FBSDID("$FreeBSD$"); #include <sys/bus.h> #include <sys/systm.h> #include <sys/proc.h> -#include <sys/pioctl.h> #include <sys/ptrace.h> #include <sys/kdb.h> #include <sys/kernel.h> |