Commit Graph

4 Commits

Author SHA1 Message Date
Mark Johnston
46888dedc9 Add emulation support for the Linux kcov(4) ioctl API.
This makes it possible to run an unmodified Linux syzkaller executor
against the Linuxulator, and have it gather code coverage information.

Sponsored by:	The FreeBSD Foundation
2020-09-04 00:12:28 +00:00
Mateusz Guzik
1a18003240 compat: clean up empty lines in .c and .h files 2020-09-01 21:24:33 +00:00
Johannes Lundberg
03f1cf9f32 LinuxKPI: Finalize move of lindebugfs from ports to base.
The source file was moved to base earlier and also improved upon,
but never compiled in. This patch will:
- Make a module in sys/modules
- Make lindebugfs depend on linuxkpi (for seq_file)
- Check if read/write functions are set before calling, DRM drivers
  don't always set both of them.

Reviewed by:	hps
Approved by:	imp (mentor), hps
MFC after:	1 week
2019-05-19 15:44:21 +00:00
Matt Macy
3f6cab079c import linux debugfs support
Reviewed by:	hps@
MFC after:	1 week
Sponsored by:	iX Systems
Differential Revision:	https://reviews.freebsd.org/D19258
2019-02-23 20:56:41 +00:00