Commit 85b46826 authored by Ben Hutchings's avatar Ben Hutchings

Remove unused liblockdep packaging

parent c6d012b6
......@@ -14,12 +14,10 @@
/files
/hyperv-daemons/
/libcpupower*/
/liblockdep*/
/libusbip-dev/
/linux-*
!/linux-cpupower.install
!/linux-cpupower.manpages
/lockdep/
/po/
/rules.gen
/stamps/
......
liblockdep for Debian
---------------------
liblockdep does not have proper documentation, but these articles
provide an introduction:
https://lwn.net/Articles/536363/
http://www.vctlabs.com/posts/2014/Jul/09/liblockdep/
'lockdep-design.txt' explains some more detail about what lockdep
does, both in the kernel and as liblockdep.
-- Ben Hutchings <ben@decadent.org.uk>, Fri, 14 Aug 2015 14:22:55 +0200
Documentation/locking/lockdep-design.txt
usr/include/liblockdep
usr/lib/*/liblockdep.a
usr/lib/*/liblockdep.so
From: Ben Hutchings <ben@decadent.org.uk>
Date: Tue, 14 Jun 2016 21:14:14 +0100
Subject: [PATCH 3/7] liblockdep: Define the ARRAY_SIZE() macro
Forwarded: http://mid.gmane.org/20160614204803.GV7555@decadent.org.uk
lockdep.c now uses ARRAY_SIZE().
Fixes: 75dd602a5198 ("lockdep: Fix lock_chain::base size")
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
tools/lib/lockdep/uinclude/linux/kernel.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/lib/lockdep/uinclude/linux/kernel.h b/tools/lib/lockdep/uinclude/linux/kernel.h
index 276c7a8b2ed1..da87bd9ad2c1 100644
--- a/tools/lib/lockdep/uinclude/linux/kernel.h
+++ b/tools/lib/lockdep/uinclude/linux/kernel.h
@@ -7,6 +7,8 @@
#include <linux/hardirq.h>
#include <linux/kern_levels.h>
+#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+
#ifndef container_of
#define container_of(ptr, type, member) ({ \
const typeof(((type *)0)->member) * __mptr = (ptr); \
From: Ben Hutchings <ben@decadent.org.uk>
Date: Tue, 14 Jun 2016 21:26:01 +0100
Subject: [PATCH 4/7] liblockdep: Enable -Wall by default
Forwarded: http://mid.gmane.org/20160614204841.GW7555@decadent.org.uk
Regressions in liblockdep may be missed because it doesn't enable
warnings.
Adding -Wall immediately introduces a lot of warnings, but those will
be fixed by the following commits.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
tools/lib/lockdep/Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/lib/lockdep/Makefile b/tools/lib/lockdep/Makefile
index 1d57af56814b..710a0edfe1b1 100644
--- a/tools/lib/lockdep/Makefile
+++ b/tools/lib/lockdep/Makefile
@@ -79,6 +79,7 @@ INCLUDES = -I. -I./uinclude -I./include -I../../include $(CONFIG_INCLUDES)
# Set compile option CFLAGS if not set elsewhere
CFLAGS ?= -g -DCONFIG_LOCKDEP -DCONFIG_STACKTRACE -DCONFIG_PROVE_LOCKING -DBITS_PER_LONG=__WORDSIZE -DLIBLOCKDEP_VERSION='"$(LIBLOCKDEP_VERSION)"' -rdynamic -O0 -g
CFLAGS += -fPIC
+CFLAGS += -Wall
override CFLAGS += $(CONFIG_FLAGS) $(INCLUDES) $(PLUGIN_DIR_SQ)
From: Ben Hutchings <ben@decadent.org.uk>
Date: Tue, 14 Jun 2016 21:32:11 +0100
Subject: [PATCH 7/7] liblockdep: Fix 'defined but not used' warning for
init_utsname()
Forwarded: http://mid.gmane.org/20160614204909.GZ7555@decadent.org.uk
We define init_utsname() as static but not inline, resulting
in a warning for every source file that includes lockdep.h but
doesn't call it.
Since it is only used by lockdep.c, define it in there.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
tools/lib/lockdep/lockdep.c | 10 ++++++++++
tools/lib/lockdep/uinclude/linux/lockdep.h | 10 ----------
2 files changed, 10 insertions(+), 10 deletions(-)
--- a/tools/lib/lockdep/lockdep.c
+++ b/tools/lib/lockdep/lockdep.c
@@ -12,4 +12,14 @@ u32 prandom_u32(void)
abort();
}
+static struct new_utsname *init_utsname(void)
+{
+ static struct new_utsname n = (struct new_utsname) {
+ .release = "liblockdep",
+ .version = LIBLOCKDEP_VERSION,
+ };
+
+ return &n;
+}
+
#include "../../../kernel/locking/lockdep.c"
--- a/tools/lib/lockdep/uinclude/linux/lockdep.h
+++ b/tools/lib/lockdep/uinclude/linux/lockdep.h
@@ -44,16 +44,6 @@ static inline int debug_locks_off(void)
#define atomic_t unsigned long
#define atomic_inc(x) ((*(x))++)
-static struct new_utsname *init_utsname(void)
-{
- static struct new_utsname n = (struct new_utsname) {
- .release = "liblockdep",
- .version = LIBLOCKDEP_VERSION,
- };
-
- return &n;
-}
-
#define print_tainted() ""
#define static_obj(x) 1
From: Ben Hutchings <ben@decadent.org.uk>
Date: Tue, 14 Jun 2016 20:13:24 +0100
Subject: [PATCH 6/7] liblockdep: Fix 'set but not used' warnings
Forwarded: http://mid.gmane.org/20160614204900.GY7555@decadent.org.uk
liblockdep defines trivial macros for working with interrupt flags, as
interrupts are never disabled in userland. This results in warnings
from gcc when -Wunused-but-set-variable is enabled, and it is enabled
by -Wall. Fix this by evaluating the flags parameter and casting it to
void.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
tools/lib/lockdep/uinclude/linux/irqflags.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/tools/lib/lockdep/uinclude/linux/irqflags.h b/tools/lib/lockdep/uinclude/linux/irqflags.h
index 6cc296f0fad0..df77669cfe1c 100644
--- a/tools/lib/lockdep/uinclude/linux/irqflags.h
+++ b/tools/lib/lockdep/uinclude/linux/irqflags.h
@@ -17,19 +17,19 @@
#define raw_local_irq_disable() do { } while (0)
#define raw_local_irq_enable() do { } while (0)
#define raw_local_irq_save(flags) ((flags) = 0)
-#define raw_local_irq_restore(flags) do { } while (0)
+#define raw_local_irq_restore(flags) ((void)(flags))
#define raw_local_save_flags(flags) ((flags) = 0)
-#define raw_irqs_disabled_flags(flags) do { } while (0)
+#define raw_irqs_disabled_flags(flags) ((void)(flags))
#define raw_irqs_disabled() 0
#define raw_safe_halt()
#define local_irq_enable() do { } while (0)
#define local_irq_disable() do { } while (0)
#define local_irq_save(flags) ((flags) = 0)
-#define local_irq_restore(flags) do { } while (0)
+#define local_irq_restore(flags) ((void)(flags))
#define local_save_flags(flags) ((flags) = 0)
#define irqs_disabled() (1)
-#define irqs_disabled_flags(flags) (0)
+#define irqs_disabled_flags(flags) ((void)(flags), 0)
#define safe_halt() do { } while (0)
#define trace_lock_release(x, y)
From: Ben Hutchings <ben@decadent.org.uk>
Date: Tue, 14 Jun 2016 21:09:19 +0100
Subject: [PATCH 1/7] liblockdep: Fix undefined symbol prandom_u32
Forwarded: http://mid.gmane.org/20160614204713.GT7555@decadent.org.uk
__lock_pin_lock() now calls prandom_u32() which is not defined in
liblockdep. __lock_pin_lock() and its caller lock_pin_lock() are dead
code in liblockdep, but we still need to provide a definition of
prandom_u32() in case lazy binding is disabled.
Fixes: e7904a28f533 ("locking/lockdep, sched/core: Implement a better ...")
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
tools/lib/lockdep/common.c | 6 ++++++
1 file changed, 6 insertions(+)
--- a/tools/lib/lockdep/lockdep.c
+++ b/tools/lib/lockdep/lockdep.c
@@ -1,8 +1,15 @@
#include <linux/lockdep.h>
+#include <stdlib.h>
/* Trivial API wrappers, we don't (yet) have RCU in user-space: */
#define hlist_for_each_entry_rcu hlist_for_each_entry
#define hlist_add_head_rcu hlist_add_head
#define hlist_del_rcu hlist_del
+u32 prandom_u32(void)
+{
+ /* Used only by lock_pin_lock() which is dead code */
+ abort();
+}
+
#include "../../../kernel/locking/lockdep.c"
From: Ben Hutchings <ben@decadent.org.uk>
Date: Tue, 14 Jun 2016 20:13:23 +0100
Subject: [PATCH 5/7] liblockdep: Fix 'unused value' warnings
Forwarded: http://mid.gmane.org/20160614204853.GX7555@decadent.org.uk
liblockdep defines various macros that may expand to an expression
with no effect, while the in-kernel definition does have an effect.
This results in warnings from gcc when -Wunused-value is enabled, and
is is enabled by -Wall. Fix this by introducing trivial functions,
as function return values are generally allowed to be ignored.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
tools/lib/lockdep/uinclude/linux/debug_locks.h | 2 +-
tools/lib/lockdep/uinclude/linux/kernel.h | 12 +++++++++---
tools/lib/lockdep/uinclude/linux/lockdep.h | 6 +++++-
3 files changed, 15 insertions(+), 5 deletions(-)
diff --git a/tools/lib/lockdep/uinclude/linux/debug_locks.h b/tools/lib/lockdep/uinclude/linux/debug_locks.h
index f38eb64df794..1d4fbec5c649 100644
--- a/tools/lib/lockdep/uinclude/linux/debug_locks.h
+++ b/tools/lib/lockdep/uinclude/linux/debug_locks.h
@@ -4,7 +4,7 @@
#include <stddef.h>
#include <linux/compiler.h>
-#define DEBUG_LOCKS_WARN_ON(x) (x)
+#define DEBUG_LOCKS_WARN_ON(x) WARN_ON(x)
extern bool debug_locks;
extern bool debug_locks_silent;
diff --git a/tools/lib/lockdep/uinclude/linux/kernel.h b/tools/lib/lockdep/uinclude/linux/kernel.h
index da87bd9ad2c1..021cff4f4e3d 100644
--- a/tools/lib/lockdep/uinclude/linux/kernel.h
+++ b/tools/lib/lockdep/uinclude/linux/kernel.h
@@ -22,10 +22,16 @@
_max1 > _max2 ? _max1 : _max2; })
#define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
-#define WARN_ON(x) (x)
-#define WARN_ON_ONCE(x) (x)
+
+static inline int lockdep_warn(int condition)
+{
+ return condition;
+}
+#define WARN_ON(x) lockdep_warn(x)
+#define WARN_ON_ONCE(x) WARN_ON(x)
+#define WARN(x, y...) WARN_ON(x)
+
#define likely(x) (x)
-#define WARN(x, y...) (x)
#define uninitialized_var(x) x
#define __init
#define noinline
diff --git a/tools/lib/lockdep/uinclude/linux/lockdep.h b/tools/lib/lockdep/uinclude/linux/lockdep.h
index d30214221920..d1079034a14d 100644
--- a/tools/lib/lockdep/uinclude/linux/lockdep.h
+++ b/tools/lib/lockdep/uinclude/linux/lockdep.h
@@ -29,7 +29,11 @@ extern struct task_struct *__curr(void);
#define current (__curr())
-#define debug_locks_off() 1
+static inline int debug_locks_off(void)
+{
+ return 1;
+}
+
#define task_pid_nr(tsk) ((tsk)->pid)
#define KSYM_NAME_LEN 128
From: Ben Hutchings <ben@decadent.org.uk>
Date: Tue, 14 Jun 2016 20:44:14 +0100
Subject: [PATCH 2/7] liblockdep: Reduce MAX_LOCK_DEPTH to avoid overflowing
lock_chain::depth
Forwarded: http://mid.gmane.org/20160614204752.GU7555@decadent.org.uk
liblockdep has been broken since commit 75dd602a5198 ("lockdep: Fix
lock_chain::base size"), as that adds a check that MAX_LOCK_DEPTH is
within the range of lock_chain::depth and in liblockdep it is much
too large.
That should have resulted in a compiler error, but didn't because:
- the check uses ARRAY_SIZE(), which isn't yet defined in liblockdep
so is assumed to be an (undeclared) function
- putting a function call inside a BUILD_BUG_ON() expression quietly
turns it into some nonsense involving a variable-length array
It did produce a compiler warning, but I didn't notice because
liblockdep already produces too many warnings if -Wall is enabled
(which I'll fix shortly).
Even before that commit, which reduced lock_chain::depth from 8 bits
to 6, MAX_LOCK_DEPTH was too large.
Cc: <stable@vger.kernel.org> # for versions before 4.6, use a value of 255
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
tools/lib/lockdep/uinclude/linux/lockdep.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/lib/lockdep/uinclude/linux/lockdep.h b/tools/lib/lockdep/uinclude/linux/lockdep.h
index c808c7d02d21..d30214221920 100644
--- a/tools/lib/lockdep/uinclude/linux/lockdep.h
+++ b/tools/lib/lockdep/uinclude/linux/lockdep.h
@@ -8,7 +8,7 @@
#include <linux/utsname.h>
#include <linux/compiler.h>
-#define MAX_LOCK_DEPTH 2000UL
+#define MAX_LOCK_DEPTH 63UL
#define asmlinkage
#define __visible
From: Ben Hutchings <ben@decadent.org.uk>
Date: Thu, 13 Aug 2015 20:48:12 +0200
Subject: liblockdep: Fix object file paths used in an out-of-tree build
Forwarded: no
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
--- a/tools/lib/lockdep/Makefile
+++ b/tools/lib/lockdep/Makefile
@@ -100,7 +100,7 @@ include $(srctree)/tools/build/Makefile.
do_compile_shared_library = \
($(print_shared_lib_compile) \
- $(CC) --shared $^ -o $@ -lpthread -ldl -Wl,-soname='"$@"';$(shell ln -sf $@ liblockdep.so))
+ $(CC) --shared $^ -o $@ -lpthread -ldl -Wl,-soname='"$(@F)"';$(shell ln -sf $(@F) $(@D)/liblockdep.so))
do_build_static_lib = \
($(print_static_lib_build) \
@@ -118,10 +118,10 @@ all_cmd: $(CMD_TARGETS)
$(LIB_IN): force
$(Q)$(MAKE) $(build)=liblockdep
-liblockdep.so.$(LIBLOCKDEP_VERSION): $(LIB_IN)
+$(OUTPUT)liblockdep.so.$(LIBLOCKDEP_VERSION): $(LIB_IN)
$(Q)$(do_compile_shared_library)
-liblockdep.a: $(LIB_IN)
+$(OUTPUT)liblockdep.a: $(LIB_IN)
$(Q)$(do_build_static_lib)
tags: force
@@ -149,7 +149,7 @@ install_lib: all_cmd
install: install_lib
clean:
- $(RM) *.o *~ $(TARGETS) *.a *liblockdep*.so* $(VERSION_FILES) .*.d .*.cmd
+ $(RM) $(OUTPUT)*.o *~ $(TARGETS) $(OUTPUT)*.a $(OUTPUT)*liblockdep*.so* $(VERSION_FILES) $(OUTPUT).*.d $(OUTPUT).*.cmd
$(RM) tags TAGS
PHONY += force
From: Ben Hutchings <ben@decadent.org.uk>
Date: Thu, 13 Aug 2015 20:48:12 +0200
Subject: liblockdep: Remove double-quotes from soname
Forwarded: no
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
--- a/tools/lib/lockdep/Makefile
+++ b/tools/lib/lockdep/Makefile
@@ -100,7 +100,7 @@ include $(srctree)/tools/build/Makefile.
do_compile_shared_library = \
($(print_shared_lib_compile) \
- $(CC) --shared $^ -o $@ -lpthread -ldl -Wl,-soname='"$(@F)"';$(shell ln -sf $(@F) $(@D)/liblockdep.so))
+ $(CC) --shared $^ -o $@ -lpthread -ldl -Wl,-soname='$(@F)';$(shell ln -sf $(@F) $(@D)/liblockdep.so))
do_build_static_lib = \
($(print_static_lib_build) \
From: Ben Hutchings <ben@decadent.org.uk>
Date: Fri, 25 Sep 2015 21:36:29 +0100
Subject: tools/lib/lockdep: Use LDFLAGS
Forwarded: no
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
--- a/tools/lib/lockdep/Makefile
+++ b/tools/lib/lockdep/Makefile
@@ -100,7 +100,7 @@ include $(srctree)/tools/build/Makefile.
do_compile_shared_library = \
($(print_shared_lib_compile) \
- $(CC) --shared $^ -o $@ -lpthread -ldl -Wl,-soname='$(@F)';$(shell ln -sf $(@F) $(@D)/liblockdep.so))
+ $(CC) $(LDFLAGS) --shared $^ -o $@ -lpthread -ldl -Wl,-soname='$(@F)';$(shell ln -sf $(@F) $(@D)/liblockdep.so))
do_build_static_lib = \
($(print_static_lib_build) \
......@@ -156,20 +156,10 @@ bugfix/all/module-disable-matching-missing-version-crc.patch
bugfix/all/usbip-document-tcp-wrappers.patch
bugfix/all/kbuild-fix-recordmcount-dependency.patch
bugfix/all/tools-perf-man-date.patch
bugfix/all/lockdep-fix-oot-build.patch
bugfix/all/lockdep-fix-soname.patch
bugfix/all/tools-perf-remove-shebangs.patch
bugfix/all/tools-lib-traceevent-use-ldflags.patch
bugfix/all/tools-lib-lockdep-use-ldflags.patch
bugfix/x86/revert-perf-build-fix-libunwind-feature-detection-on.patch
bugfix/alpha/alpha-uapi-add-support-for-__sane_userspace_types__.patch
bugfix/all/tools-build-remove-bpf-run-time-check-at-build-time.patch
bugfix/all/cpupower-bump-soname-version.patch
bugfix/all/cpupower-fix-checks-for-cpu-existence.patch
bugfix/all/liblockdep-fix-undefined-symbol-prandom_u32.patch
bugfix/all/liblockdep-reduce-max_lock_depth-to-avoid-overflowin.patch
bugfix/all/liblockdep-define-the-array_size-macro.patch
bugfix/all/liblockdep-enable-wall-by-default.patch
bugfix/all/liblockdep-fix-unused-value-warnings.patch
bugfix/all/liblockdep-fix-set-but-not-used-warnings.patch
bugfix/all/liblockdep-fix-defined-but-not-used-warning-for-init.patch
......@@ -3,6 +3,5 @@ SUBDIRS = \
perf \
power \
usb/usbip
#SUBDIRS += lib/lockdep
include $(top_rulesdir)/Makefile.inc
include $(top_rulesdir)/Makefile.inc
DEB_HOST_MULTIARCH := $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
MAKE_LOCKDEP := +$(MAKE) -C $(top_srcdir)/$(OUTDIR) O=$(CURDIR) V=1 \
prefix=/usr libdir_relative=lib/$(DEB_HOST_MULTIARCH) \
LIBLOCKDEP_VERSION=$(VERSION) \
CONFIG_FLAGS='$(CFLAGS) $(filter -D%,$(CPPFLAGS))' LDFLAGS='$(LDFLAGS)'
unexport CFLAGS
all:
$(MAKE_LOCKDEP)
install:
$(MAKE_LOCKDEP) install
mkdir -p $(DESTDIR)/usr/include
cp -R $(top_srcdir)/$(OUTDIR)/include/liblockdep $(DESTDIR)/usr/include/
ln -s liblockdep.so.$(VERSION) \
$(DESTDIR)/usr/lib/$(DEB_HOST_MULTIARCH)/liblockdep.so
#!/bin/sh
LD_PRELOAD="liblockdep.so.@VERSION@ $LD_PRELOAD" exec "$@"
......@@ -76,7 +76,6 @@ binary-indep: install-support
ifneq ($(DO_TOOLS),False)
build-arch-arch: $(STAMPS_DIR)/build-tools
binary-arch-arch: install-kbuild install-usbip install-cpupower
# binary-arch-arch: install-liblockdep
ifneq ($(filter alpha amd64 arm64 armel armhf hppa i386 mips mips64 mips64el mipsel powerpc powerpcspe ppc64 ppc64el s390 s390x sh4 sparc sparc64,$(DEB_HOST_ARCH)),)
ifeq ($(filter nopython,$(DEB_BUILD_PROFILES)),)
binary-arch-arch: install-perf
......@@ -85,7 +84,6 @@ ifneq ($(DO_TOOLS),False)
ifneq ($(filter i386 amd64 x32,$(DEB_HOST_ARCH)),)
binary-arch-arch: install-hyperv-daemons
endif
# binary-indep: install-lockdep
endif
binary-indep-featureset: install-common-headers_$(FEATURESET)
......@@ -686,52 +684,4 @@ endif
dh_md5sums
dh_builddeb
install-liblockdep: DH_OPTIONS = -pliblockdep$(VERSION) -pliblockdep-dev
install-liblockdep: DIR = $(CURDIR)/debian/liblockdep-tmp
install-liblockdep: $(STAMPS_DIR)/build-tools
dh_testdir
dh_testroot
dh_prep
$(call make-tools,tools/lib/lockdep) install DESTDIR=$(DIR)
env -u DH_OPTIONS dh_install -pliblockdep$(VERSION) --sourcedir=$(DIR) \
'usr/lib/*/liblockdep.so.*'
dh_install --sourcedir=$(DIR)
dh_installchangelogs
ifeq (,$(filter nodoc,$(DEB_BUILD_PROFILES)))
dh_installdocs
endif
dh_strip
dh_compress
dh_fixperms
env -u DH_OPTIONS dh_makeshlibs -pliblockdep$(VERSION) \
liblockdep$(VERSION)
dh_installdeb
dh_shlibdeps
dh_gencontrol
dh_md5sums
dh_builddeb
install-lockdep: PACKAGE_NAME = lockdep
install-lockdep: DH_OPTIONS = -p$(PACKAGE_NAME)
install-lockdep: DIR = $(CURDIR)/debian/$(PACKAGE_NAME)
install-lockdep:
dh_testdir
dh_testroot
dh_prep
dh_installdirs
# Upstream lockdep preload script is not suitable for installation
sed 's/@VERSION@/$(VERSION)/' debian/rules.d/tools/lib/lockdep/lockdep.in \
> $(DIR)/usr/bin/lockdep
chmod 755 $(DIR)/usr/bin/lockdep
dh_installchangelogs
ifeq (,$(filter nodoc,$(DEB_BUILD_PROFILES)))
dh_installdocs
endif
dh_compress
dh_fixperms
dh_installdeb
dh_gencontrol
dh_md5sums
dh_builddeb
# vim: filetype=make
......@@ -106,34 +106,3 @@ Description: Support daemons for Linux running on Hyper-V
.
hv_vss_daemon provides the volume shadow copy service (VSS), allowing
the host to freeze the guest filesystems while taking a snapshot.
#Package: lockdep
#Build-Profiles: <!stage1 !pkg.linux.notools>
#Architecture: all
#Depends: ${shlibs:Depends}, ${misc:Depends}, liblockdep@version@
#Recommends: liblockdep-dev
#Section: devel
#Multi-Arch: allowed
#Description: Runtime locking correctness validator
# lockdep is a wrapper for programs that use the pthreads API, which detects
# actual and potential deadlocks and other locking bugs.
#
#Package: liblockdep@version@
#Build-Profiles: <!stage1 !pkg.linux.notools>
#Architecture: linux-any
#Depends: ${shlibs:Depends}, ${misc:Depends}
#Section: libs
#Multi-Arch: same
#Description: Runtime locking correctness validator (shared library)
# liblockdep is a library for programs that use the pthreads API, which can
# be used to detect actual and potential deadlocks and other locking bugs.
#
#Package: liblockdep-dev
#Build-Profiles: <!stage1 !pkg.linux.notools>
#Architecture: linux-any
#Depends: ${shlibs:Depends}, ${misc:Depends}, liblockdep@version@ (= ${binary:Version})
#Section: libdevel
#Multi-Arch: same
#Description: Runtime locking correctness validator (development files)
# liblockdep is a library for programs that use the pthreads API, which can
# be used to detect actual and potential deadlocks and other locking bugs.
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