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# PTP 1588 clock support - User space test program
#
# Copyright (C) 2010 OMICRON electronics GmbH
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

CC        = $(CROSS_COMPILE)gcc
INC       = -I$(KBUILD_OUTPUT)/usr/include
CFLAGS    = -Wall $(INC)
LDLIBS    = -lrt
PROGS     = testptp

all: $(PROGS)

testptp: testptp.o

clean:
	rm -f testptp.o

distclean: clean
	rm -f $(PROGS)
git.cgi/linux/net-next.git/diff/tools/testing/selftests/drivers/gpu?id=9dce990d2cf57b5ed4e71a9cdbd7eae4335111ff&id2=a4685d2f58e2230d4e27fb2ee581d7ea35e5d046'>diff)
s390/ptrace: Preserve previous registers for short regset write
Ensure that if userspace supplies insufficient data to PTRACE_SETREGSET to fill all the registers, the thread's old registers are preserved. convert_vx_to_fp() is adapted to handle only a specified number of registers rather than unconditionally handling all of them: other callers of this function are adapted appropriately. Based on an initial patch by Dave Martin. Cc: stable@vger.kernel.org Reported-by: Dave Martin <Dave.Martin@arm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'tools/testing/selftests/drivers/gpu')