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authorKevin Hilman <khilman@linaro.org>2013-12-09 15:38:00 -0800
committerKevin Hilman <khilman@linaro.org>2013-12-09 15:38:41 -0800
commited16c8c50e26df3c16e40d35c9a4c0e9f032656c (patch)
treef268748e4bd3a6ceb08b7a7a70fb86c4dfce0e02 /tools/lib/traceevent
parent8ae19ec3356901bafa64816d9ea9378896f8979c (diff)
parentf2e2c9d9b4087b74eb9e00d8dfac148354cb0b71 (diff)
Merge tag 'omap-for-v3.13/yet-more-dt-regressions-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
A rather big fix for a regression where we have dropped omap4 hwmod data earlier but are not initializing it from device tree. In addition to this fix we eventually also be fix the issues in the .dts files and drivers, but that's too intrusive for the -rc cycle and must be done later on. Also a fix for a regression where we now are wrongly trying to initialize devices on secure omaps like n900 and n9* when booted using device tree. We need to set aes, sham and timer12 to disabled mode for secure devices as they are claimed by the firmware running in the secure mode. And two more legacy booting vs device tree based booting fixes for am3517 that I did not notice earlier until Nishant Menon reported these to me few days ago. With these we're good to go having v3.13 working both for legacy booting and device tree based booting, and we can then go ahed and drop the legacy booting for mach-omap2 for v3.14. * tag 'omap-for-v3.13/yet-more-dt-regressions-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (494 commits) ARM: dts: Fix booting for secure omaps ARM: OMAP2+: Fix the machine entry for am3517 ARM: dts: Fix missing entries for am3517 ARM: OMAP2+: Fix overwriting hwmod data with data from device tree +Linux 3.13-rc3
Diffstat (limited to 'tools/lib/traceevent')
-rw-r--r--tools/lib/traceevent/event-parse.c25
1 files changed, 22 insertions, 3 deletions
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 0362d575de7d..217c82ee3665 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -1606,6 +1606,24 @@ process_arg(struct event_format *event, struct print_arg *arg, char **tok)
static enum event_type
process_op(struct event_format *event, struct print_arg *arg, char **tok);
+/*
+ * For __print_symbolic() and __print_flags, we need to completely
+ * evaluate the first argument, which defines what to print next.
+ */
+static enum event_type
+process_field_arg(struct event_format *event, struct print_arg *arg, char **tok)
+{
+ enum event_type type;
+
+ type = process_arg(event, arg, tok);
+
+ while (type == EVENT_OP) {
+ type = process_op(event, arg, tok);
+ }
+
+ return type;
+}
+
static enum event_type
process_cond(struct event_format *event, struct print_arg *top, char **tok)
{
@@ -2371,7 +2389,7 @@ process_flags(struct event_format *event, struct print_arg *arg, char **tok)
goto out_free;
}
- type = process_arg(event, field, &token);
+ type = process_field_arg(event, field, &token);
/* Handle operations in the first argument */
while (type == EVENT_OP)
@@ -2424,7 +2442,8 @@ process_symbols(struct event_format *event, struct print_arg *arg, char **tok)
goto out_free;
}
- type = process_arg(event, field, &token);
+ type = process_field_arg(event, field, &token);
+
if (test_type_token(type, token, EVENT_DELIM, ","))
goto out_free_field;
@@ -3446,7 +3465,7 @@ eval_num_arg(void *data, int size, struct event_format *event, struct print_arg
* is in the bottom half of the 32 bit field.
*/
offset &= 0xffff;
- val = (unsigned long long)(data + offset);
+ val = (unsigned long long)((unsigned long)data + offset);
break;
default: /* not sure what to do there */
return 0;