kernel_optimize_test/include/trace/events
Linus Torvalds f26db9649a There was some breakage with the changes for jump labels in the 4.11 merge
window. Namely powerpc broke as jump labels uses the two LSB bits as flags
 in initialization. A check was added to make sure that all jump label
 entries were 4 bytes aligned, but powerpc didn't work that way for modules.
 Adding an alignment in the module linker script appeared to be the best
 solution.
 
 Jump labels also added an anonymous union to access those LSB bits as a
 normal long. But because this structure had static initialization, it broke
 older compilers that could not statically initialize anonymous unions
 without brackets.
 
 The command line parameter for setting function graph filter broke the
 "EMPTY_HASH" descriptor by modifying it instead of creating a new hash to
 hold the entries.
 
 The command line parameter ftrace_graph_max_depth was added to allow its
 setting at boot time. It uses existing code and only the command line hook
 was added. This is not really a fix, but as it uses existing code without
 affecting anything else, I added it to this release. It was ready before the
 merge window closed, but I wanted to let it sit in linux-next for a couple
 of days first.
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Merge tag 'trace-v4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

Pull tracing fixes from Steven Rostedt:
 "There was some breakage with the changes for jump labels in the 4.11
  merge window:

   - powerpc broke as jump labels uses the two LSB bits as flags in
     initialization.

     A check was added to make sure that all jump label entries were 4
     bytes aligned, but powerpc didn't work that way for modules. Adding
     an alignment in the module linker script appeared to be the best
     solution.

   - Jump labels also added an anonymous union to access those LSB bits
     as a normal long. But because this structure had static
     initialization, it broke older compilers that could not statically
     initialize anonymous unions without brackets.

   - The command line parameter for setting function graph filter broke
     the "EMPTY_HASH" descriptor by modifying it instead of creating a
     new hash to hold the entries.

   - The command line parameter ftrace_graph_max_depth was added to
     allow its setting at boot time. It uses existing code and only the
     command line hook was added.

     This is not really a fix, but as it uses existing code without
     affecting anything else, I added it to this release. It was ready
     before the merge window closed, but I wanted to let it sit in
     linux-next for a couple of days first"

* tag 'trace-v4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
  ftrace/graph: Add ftrace_graph_max_depth kernel parameter
  tracing: Add #undef to fix compile error
  jump_label: Add comment about initialization order for anonymous unions
  jump_label: Fix anonymous union initialization
  module: set __jump_table alignment to 8
  ftrace/graph: Do not modify the EMPTY_HASH for the function_graph filter
  tracing: Fix code comment for ftrace_ops_get_func()
2017-03-07 09:37:28 -08:00
..
9p.h
afs.h afs: Refcount the afs_call struct 2017-01-09 11:10:02 +00:00
alarmtimer.h ktime: Get rid of the union 2016-12-25 17:21:22 +01:00
asoc.h ASoC: trace: fix printing jack name 2016-02-26 10:52:48 +09:00
bcache.h block: better op and flags encoding 2016-10-28 08:48:16 -06:00
block.h block: cleanup tracing 2017-01-27 15:08:35 -07:00
bpf.h bpf: add initial bpf tracepoints 2017-01-25 13:17:47 -05:00
btrfs.h btrfs: Make btrfs_ino take a struct btrfs_inode 2017-02-14 15:50:51 +01:00
cgroup.h kernfs: handle null pointers while printing node name and path 2017-02-10 16:02:26 +01:00
clk.h
cma.h
compaction.h mm, trace: extract COMPACTION_STATUS and ZONE_TYPE to a common header 2017-02-22 16:41:27 -08:00
context_tracking.h
cpuhp.h cpu/hotplug: Add multi instance support 2016-09-02 20:05:05 +02:00
devlink.h devlink: fix trace format string 2016-07-14 22:16:05 -07:00
dma_fence.h dma-buf: Rename struct fence to dma_fence 2016-10-25 14:40:39 +02:00
ext4.h don't bother with ->d_inode->i_sb - it's always equal to ->d_sb 2016-04-10 17:11:51 -04:00
f2fs.h f2fs: add f2fs_drop_inode tracepoint 2017-02-27 10:51:20 -08:00
fib6.h ipv6, trace: fix tos reporting on fib6_table_lookup 2016-03-20 13:44:34 -04:00
fib.h net: Make table id type u32 2015-09-01 14:32:44 -07:00
filelock.h locks: sprinkle some tracepoints around the file locking code 2016-01-08 11:38:13 -05:00
filemap.h
fs_dax.h mm, dax: change pmd_fault() to take only vmf parameter 2017-02-22 16:41:26 -08:00
gpio.h tracing: gpio: Add Kconfig option for enabling/disabling trace events 2015-10-20 21:56:10 -04:00
host1x.h
hswadsp.h
huge_memory.h mm, thp: convert from optimistic swapin collapsing to conservative 2016-07-26 16:19:19 -07:00
i2c.h tracing: Have the reg function allow to fail 2016-12-09 09:13:30 -05:00
intel_ish.h HID: intel-ish-hid: ipc layer 2016-08-17 11:13:07 +02:00
intel-sst.h
iommu.h
ipi.h
irq.h irq: Fix typo in tracepoint.xml 2016-09-29 10:03:38 +02:00
jbd2.h
kmem.h Nothing major this round. Mostly small clean ups and fixes. 2016-03-24 10:52:25 -07:00
kvm.h KVM: x86: add KVM_CAP_X2APIC_API 2016-07-14 09:03:57 +02:00
libata.h ata: Handle ATA NCQ NO-DATA commands correctly 2016-07-15 08:08:13 -04:00
lock.h
mce.h x86/mce/AMD: Save MCA_IPID in MCE struct on SMCA systems 2016-09-13 15:23:12 +02:00
mdio.h net/phy: add trace events for mdio accesses 2016-11-24 11:55:43 -05:00
migrate.h
mmc.h mmc: core: Provide tracepoints for request processing 2016-05-02 10:33:11 +02:00
mmflags.h mm, vmscan: show LRU name in mm_vmscan_lru_isolate tracepoint 2017-02-22 16:41:29 -08:00
module.h
napi.h net: fixup for tracepoint napi:napi_poll 2016-07-15 15:55:01 -07:00
net.h
nilfs2.h nilfs2: add tracepoints for analyzing reading and writing metadata files 2015-11-06 17:50:42 -08:00
nmi.h
oom.h oom, trace: add compaction retry tracepoint 2017-02-22 16:41:27 -08:00
page_isolation.h mm/page_isolation: fix tracepoint to mirror check function behavior 2016-04-01 17:03:37 -05:00
page_ref.h mm/page_ref: add tracepoint to track down page reference manipulation 2016-03-17 15:09:34 -07:00
pagemap.h
power_cpu_migrate.h
power.h cpufreq: intel_pstate: Add io_boost trace 2016-09-16 23:55:30 +02:00
printk.h printk, tracing: Avoiding unneeded blank lines 2016-07-15 15:52:41 -04:00
random.h
rcu.h rcu: Check cond_resched_rcu_qs() state less often to reduce GP overhead 2017-01-23 11:44:18 -08:00
regulator.h
rpm.h
rxrpc.h rxrpc: Fix deadlock between call creation and sendmsg/recvmsg 2017-03-01 09:50:58 -08:00
sched.h sched/headers: Prepare for new header dependencies before moving code to <linux/sched/numa_balancing.h> 2017-03-02 08:42:30 +01:00
scsi.h scsi-trace: define ZBC_IN and ZBC_OUT 2016-04-11 16:57:09 -04:00
signal.h
skb.h
sock.h
spi.h
spmi.h spmi: add command tracepoints for SPMI 2015-08-05 12:27:09 -07:00
sunrpc.h SUNRPC: Add tracepoints for dropped and deferred requests 2016-07-13 15:53:43 -04:00
sunvnet.h sunvnet: Add support for perf LDC event tracing 2016-02-07 14:13:05 -05:00
swiotlb.h swiotlb: Add swiotlb=noforce debug option 2016-12-19 09:05:20 -05:00
syscalls.h tracing: Add #undef to fix compile error 2017-03-03 09:45:01 -05:00
target.h target: Minimize SCSI header #include directives 2015-06-02 08:03:25 -07:00
task.h tracing: Don't make assumptions about length of string on task rename 2015-08-31 10:47:14 -04:00
thermal_power_allocator.h thermal: consistently use int for temperatures 2015-08-03 23:15:50 +08:00
thermal.h thermal: trace: migrating thermal traces to use TRACE_DEFINE_ENUM() macros 2016-03-15 07:51:40 +08:00
thp.h
timer.h This release has no new tracing features, just clean ups, minor fixes 2017-02-27 13:26:17 -08:00
tlb.h tracing: Remove duplicate checks for online CPUs 2016-03-08 11:19:28 -05:00
udp.h
ufs.h scsi: ufs: add trace event for ufs commands 2017-01-05 18:10:04 -05:00
v4l2.h [media] media: videobuf2: Move timestamp to vb2_buffer 2015-12-18 13:53:31 -02:00
vb2.h [media] media: videobuf2: Move timestamp to vb2_buffer 2015-12-18 13:53:31 -02:00
vmscan.h mm, vmscan: add mm_vmscan_inactive_list_is_low tracepoint 2017-02-22 16:41:29 -08:00
vsock_virtio_transport_common.h VSOCK: Introduce virtio_vsock_common.ko 2016-08-02 02:57:29 +03:00
wbt.h blk-wbt: add general throttling mechanism 2016-11-10 13:53:32 -07:00
workqueue.h
writeback.h mm: vmscan: kick flushers when we encounter dirty pages on the LRU 2017-02-24 17:46:54 -08:00
xdp.h bpf: add initial bpf tracepoints 2017-01-25 13:17:47 -05:00
xen.h