linux/tools
Irina Tirdea 9ac3e487f0 perf tools: fix ALIGN redefinition in system headers
On some systems (e.g. Android), ALIGN is defined in system headers as
ALIGN(p).  The definition of ALIGN used in perf takes 2 parameters:
ALIGN(x,a).  This leads to redefinition conflicts.

Redefinition error on Android:
In file included from util/include/linux/list.h:1:0,
from util/callchain.h:5,
from util/hist.h:6,
from util/session.h:4,
from util/build-id.h:4,
from util/annotate.c:11:
util/include/linux/kernel.h:11:0: error: "ALIGN" redefined [-Werror]
bionic/libc/include/sys/param.h:38:0: note: this is the location of
the previous definition

Conflics with system defined ALIGN in Android:
util/event.c: In function 'perf_event__synthesize_comm':
util/event.c:115:32: error: macro "ALIGN" passed 2 arguments, but takes just 1
util/event.c:115:9: error: 'ALIGN' undeclared (first use in this function)
util/event.c:115:9: note: each undeclared identifier is reported only once for
each function it appears in

In order to avoid this redefinition, ALIGN is renamed to PERF_ALIGN.

Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Irina Tirdea <irina.tirdea@intel.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1347315303-29906-5-git-send-email-irina.tirdea@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2012-09-11 11:48:30 -03:00
..
firewire tools/firewire: nosy-dump: increment program version 2010-07-27 11:04:12 +02:00
hv Tools: hv: verify origin of netlink connector message 2012-06-10 00:29:46 +09:00
include/tools tools/include: Add byteshift headers for endian access 2012-02-28 10:22:51 -08:00
lguest lguest: move the lguest tool to the tools directory 2012-01-12 15:44:47 +10:30
lib/traceevent tools lib traceevent: replace mempcpy with memcpy 2012-09-07 22:11:20 -03:00
nfsd NFSD: Added fault injection script 2011-11-07 21:10:47 -05:00
perf perf tools: fix ALIGN redefinition in system headers 2012-09-11 11:48:30 -03:00
power tools/power: turbostat: fix large c1% issue 2012-07-19 22:26:33 -04:00
scripts perf tools: Let O= makes handle relative paths 2012-08-16 14:11:11 -03:00
testing fault-injection: fix failcmd.sh warning 2012-07-31 18:42:38 -07:00
usb testusb: expose looping forever option "l" to user 2012-06-13 16:15:03 -07:00
virtio virtio/tools: add delayed interupt mode 2012-05-02 18:22:14 +03:00
vm mm: Fix signal SIGFPE in slabinfo.c. 2012-07-02 23:11:14 +03:00
Makefile tools: Connect to the kernel build system 2012-04-11 15:00:17 -03:00