Jiri Olsa 615855388d perf trace: Add mmap alias for s390 ... [ Upstream commit 54265664c15a68905d8d67d19205e9a767636434 ] The s390 architecture maps sys_mmap (nr 90) into sys_old_mmap. For this reason perf trace can't find the proper syscall event to get args format from and displays it wrongly as 'continued'. To fix that fill the "alias" field with "old_mmap" for trace's mmap record to get the correct translation. Before: 0.042 ( 0.011 ms): vest/43052 fstat(statbuf: 0x3ffff89fd90 ) = 0 0.042 ( 0.028 ms): vest/43052 ... [continued]: mmap()) = 0x3fffd6e2000 0.072 ( 0.025 ms): vest/43052 read(buf: 0x3fffd6e2000, count: 4096 ) = 6 After: 0.045 ( 0.011 ms): fstat(statbuf: 0x3ffff8a0930 ) = 0 0.057 ( 0.018 ms): mmap(arg: 0x3ffff8a0858 ) = 0x3fffd14a000 0.076 ( 0.025 ms): read(buf: 0x3fffd14a000, count: 4096 ) = 6 Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/20170531113557.19175-1-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-04-13 19:50:16 +02:00
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arch	tools include: Add basic atomic.h implementation from the kernel sources	2015-05-08 16:11:05 -03:00
build	tools build: Add tools tree support for 'make -s'	2018-02-25 11:03:43 +01:00
cgroup
firewire
hv	hv: kvp: Avoid reading past allocated blocks from KVP file	2017-12-16 10:33:48 +01:00
iio	iio: generic_buffer: be helpful about enabling channels	2015-08-16 10:51:26 +01:00
include	tools include: Add a __fallthrough statement	2017-07-15 11:57:47 +02:00
laptop/freefall	Move freefall program from Documentation/ to tools/	2015-06-08 16:42:07 -06:00
lguest	tools/lguest: Clean up include dir	2015-08-26 06:12:35 +02:00
lib	tools lib traceevent: Fix prev/next_prio for deadline tasks	2017-08-06 19:19:46 -07:00
net	tools/net: Use include/uapi with __EXPORTED_HEADERS__	2015-11-15 17:24:33 -05:00
nfsd
perf	perf trace: Add mmap alias for s390	2018-04-13 19:50:16 +02:00
power	cpupower: Fix turbo frequency reporting for pre-Sandy Bridge cores	2017-05-14 13:32:54 +02:00
scripts	tools build: Add tools tree support for 'make -s'	2018-02-25 11:03:43 +01:00
testing	selftests/powerpc: Fix TM resched DSCR test with some compilers	2018-04-13 19:50:08 +02:00
thermal/tmon	tools/thermal: tmon: use pkg-config also for CFLAGS	2015-10-10 11:32:31 +08:00
time
usb	tools/usbip: fixes build with musl libc toolchain	2018-03-22 09:23:28 +01:00
virtio	tools/virtio: fix byteswap logic	2015-12-07 17:28:10 +02:00
vm	tools/vm/slabinfo: fix an unintentional printf	2016-10-07 15:23:41 +02:00
Makefile	tools: Add a "make all" rule	2015-11-12 18:58:10 -03:00