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Subject[tip:perf/urgent] perf trace: Wire up ioctl's USBDEBFS_ cmd table generator
Commit-ID:  86cf4c659c9ae1609262699caa4b2c3ab7fefa9b
Gitweb: https://git.kernel.org/tip/86cf4c659c9ae1609262699caa4b2c3ab7fefa9b
Author: Arnaldo Carvalho de Melo <acme@redhat.com>
AuthorDate: Thu, 27 Dec 2018 15:10:34 -0300
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Fri, 28 Dec 2018 16:33:05 -0300

perf trace: Wire up ioctl's USBDEBFS_ cmd table generator

That ends up generating this:

[acme@quaco perf]$ cat /tmp/build/perf/trace/beauty/generated/ioctl/usbdevfs_ioctl_array.c
static const char *usbdevfs_ioctl_cmds[] = {
[0] = "CONTROL",
[10] = "SUBMITURB",
[11] = "DISCARDURB",
[12] = "REAPURB",
[13] = "REAPURBNDELAY",
[14] = "DISCSIGNAL",
[15] = "CLAIMINTERFACE",
[16] = "RELEASEINTERFACE",
[17] = "CONNECTINFO",
[18] = "IOCTL",
[19] = "HUB_PORTINFO",
[2] = "BULK",
[20] = "RESET",
[21] = "CLEAR_HALT",
[22] = "DISCONNECT",
[23] = "CONNECT",
[24] = "CLAIM_PORT",
[25] = "RELEASE_PORT",
[26] = "GET_CAPABILITIES",
[27] = "DISCONNECT_CLAIM",
[28] = "ALLOC_STREAMS",
[29] = "FREE_STREAMS",
[3] = "RESETEP",
[30] = "DROP_PRIVILEGES",
[31] = "GET_SPEED",
[4] = "SETINTERFACE",
[5] = "SETCONFIGURATION",
[8] = "GETDRIVER",
};

#if 0
static const char *usbdevfs_ioctl_32_cmds[] = {
[0] = "CONTROL32",
[10] = "SUBMITURB32",
[12] = "REAPURB32",
[13] = "REAPURBNDELAY32",
[14] = "DISCSIGNAL32",
[18] = "IOCTL32",
[2] = "BULK32",
};
#endif
$

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-hkam6lt1g806l0p4b7buif3n@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/Makefile.perf | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index bd23e3f30895..ff29c3372ec3 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -497,6 +497,12 @@ prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh
$(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl)
$(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@

+usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c
+usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh
+
+$(usbdevfs_ioctl_array): $(linux_uapi_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl)
+ $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(linux_uapi_dir) > $@
+
x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c
x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh

@@ -624,6 +630,7 @@ prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioc
$(mount_flags_array) \
$(perf_ioctl_array) \
$(prctl_option_array) \
+ $(usbdevfs_ioctl_array) \
$(x86_arch_prctl_code_array) \
$(rename_flags_array) \
$(arch_errno_name_array)
@@ -923,6 +930,7 @@ clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clea
$(OUTPUT)$(vhost_virtio_ioctl_array) \
$(OUTPUT)$(perf_ioctl_array) \
$(OUTPUT)$(prctl_option_array) \
+ $(OUTPUT)$(usbdevfs_ioctl_array) \
$(OUTPUT)$(x86_arch_prctl_code_array) \
$(OUTPUT)$(rename_flags_array) \
$(OUTPUT)$(arch_errno_name_array)
\
 
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