Sami Tolvanen c4fa71e251 ANDROID: kbuild: fix dynamic ftrace with clang LTO ...

With CONFIG_LTO_CLANG enabled, LLVM IR won't be compiled into object
files until modpost_link. This change postpones calls to recordmcount
until after this step.

In order to exclude ftrace_process_locs from inspection, we add a new
code section .text..ftrace, which we tell recordmcount to ignore, and
a __norecordmcount attribute for moving functions to this section.

Bug: 145210207
Change-Id: Ib77f7c431fce54243c46d584b55761ed2342965c
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>

2019-11-26 13:27:41 -08:00

..

blktrace.c

blktrace: no need to check return value of debugfs_create functions

2019-06-03 15:39:39 +02:00

bpf_trace.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2019-09-28 17:47:33 -07:00

fgraph.c

ftrace: Look up the address of return_to_handler() using helpers

2019-09-18 12:24:47 +10:00

ftrace_internal.h

treewide: Rename rcu_dereference_raw_notrace() to _check()

2019-08-01 14:16:21 -07:00

ftrace.c

ANDROID: kbuild: fix dynamic ftrace with clang LTO

2019-11-26 13:27:41 -08:00

Kconfig

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2019-09-18 12:34:53 -07:00

Makefile

tracing: Add unified dynamic event framework

2018-12-08 20:54:09 -05:00

power-traces.c

…

preemptirq_delay_test.c

…

ring_buffer_benchmark.c

tracing: Use CONFIG_PREEMPTION

2019-07-31 19:03:35 +02:00

ring_buffer.c

ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESS

2019-05-28 09:36:19 -04:00

rpm-traces.c

…

trace_benchmark.c

…

trace_benchmark.h

…

trace_branch.c

x86/uaccess, ftrace: Fix ftrace_likely_update() vs. SMAP

2019-04-03 11:02:24 +02:00

trace_clock.c

…

trace_dynevent.c

tracing: Add tracing_check_open_get_tr()

2019-10-12 20:44:07 -04:00

trace_dynevent.h

tracing/dynevent: Pass extra arguments to match operation

2019-08-31 12:19:38 -04:00

trace_entries.h

tracing: Change the function format to display function names by perf

2019-02-11 14:53:43 -05:00

trace_event_perf.c

tracing: Fix race in perf_trace_buf initialization

2019-10-21 19:38:28 -04:00

trace_events_filter_test.h

…

trace_events_filter.c

tracing: Have error path in predicate_parse() free its allocated memory

2019-09-28 17:13:39 -04:00

trace_events_hist.c

tracing: Fix "gfp_t" format for synthetic events

2019-10-18 14:42:53 -04:00

trace_events_trigger.c

tracing: Add locked_down checks to the open calls of files created for tracefs

2019-10-12 20:48:06 -04:00

trace_events.c

tracing: Add locked_down checks to the open calls of files created for tracefs

2019-10-12 20:48:06 -04:00

trace_export.c

…

trace_functions_graph.c

fgraph: Remove redundant ftrace_graph_notrace_addr() test

2019-07-30 21:50:03 -04:00

trace_functions.c

…

trace_hwlat.c

tracing/hwlat: Don't ignore outer-loop duration when calculating max_latency

2019-10-12 20:49:33 -04:00

trace_irqsoff.c

Merge tag 'trace-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2019-03-11 17:01:32 -07:00

trace_kdb.c

tracing: Silence GCC 9 array bounds warning

2019-05-25 23:04:30 -04:00

trace_kprobe_selftest.c

…

trace_kprobe_selftest.h

…

trace_kprobe.c

tracing: Add locked_down checks to the open calls of files created for tracefs

2019-10-12 20:48:06 -04:00

trace_mmiotrace.c

…

trace_nop.c

…

trace_output.c

tracing: Be more clever when dumping hex in __print_hex()

2019-09-17 11:21:28 -04:00

trace_output.h

…

trace_preemptirq.c

kprobes: Prohibit probing on hardirq tracers

2019-02-13 08:16:40 +01:00

trace_printk.c

tracing: Add locked_down checks to the open calls of files created for tracefs

2019-10-12 20:48:06 -04:00

trace_probe_tmpl.h

tracing/probe: Support user-space dereference

2019-05-25 23:04:42 -04:00

trace_probe.c

tracing/probe: Fix to check the difference of nr_args before adding probe

2019-09-28 17:07:53 -04:00

trace_probe.h

tracing/probe: Reject exactly same probe event

2019-09-19 11:09:16 -04:00

trace_sched_switch.c

…

trace_sched_wakeup.c

sched/core: Convert get_task_struct() to return the task

2019-07-25 15:51:54 +02:00

trace_selftest_dynamic.c

…

trace_selftest.c

function_graph: Have selftest also emulate tr->reset() as it did with tr->init()

2019-04-21 19:46:56 -04:00

trace_seq.c

…

trace_stack.c

tracing: Add locked_down checks to the open calls of files created for tracefs

2019-10-12 20:48:06 -04:00

trace_stat.c

tracing: Add locked_down checks to the open calls of files created for tracefs

2019-10-12 20:48:06 -04:00

trace_stat.h

…

trace_syscalls.c

syscalls: Remove start and number from syscall_get_arguments() args

2019-04-05 09:26:43 -04:00

trace_uprobe.c

tracing: Add locked_down checks to the open calls of files created for tracefs

2019-10-12 20:48:06 -04:00

trace.c

tracing: Initialize iter->seq after zeroing in tracing_read_pipe()

2019-10-12 20:49:34 -04:00

trace.h

tracing: Add tracing_check_open_get_tr()

2019-10-12 20:44:07 -04:00

tracing_map.c

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tracing_map.h

…