Frederic Weisbecker
8b96f01198
tracing/function-graph-tracer: introduce __notrace_funcgraph to filter special functions ...
Impact: trace more functions
When the function graph tracer is configured, three more files are not
traced to prevent only four functions to be traced. And this impacts the
normal function tracer too.
arch/x86/kernel/process_64/32.c:
I had crashes when I let this file traced. After some debugging, I saw
that the "current" task point was changed inside__swtich_to(), ie:
"write_pda(pcurrent, next_p);" inside process_64.c Since the tracer store
the original return address of the function inside current, we had
crashes. Only __switch_to() has to be excluded from tracing.
kernel/module.c and kernel/extable.c:
Because of a function used internally by the function graph tracer:
__kernel_text_address()
To let the other functions inside these files to be traced, this patch
introduces the __notrace_funcgraph function prefix which is __notrace if
function graph tracer is configured and nothing if not.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-12-08 15:11:44 +01:00
byteorder: provide swabb.h generically in asm/byteorder.h
2008-10-20 08:52:40 -07:00
V4L/DVB (9196): Add support for DSS delivery
2008-10-17 17:15:43 -03:00
mfd: twl4030 IRQ handling update
2008-10-22 01:19:37 +02:00
rtc: rtc-wm8350: add support for WM8350 RTC
2008-11-12 17:17:18 -08:00
mlx4_core: Save/restore default port IB capability mask
2008-11-28 21:29:46 -08:00
mmc: struct device - replace bus_id with dev_name(), dev_set_name()
2008-11-08 21:37:46 +01:00
[MTD] [NOR] Fix cfi_send_gen_cmd handling of x16 devices in x8 mode (v4)
2008-11-05 14:40:25 +01:00
netfilter: xtables: add missing const qualifier to xt_tgchk_param
2008-11-24 16:06:17 -08:00
md: use sysfs_notify_dirent to notify changes to md/dev-xxx/state
2008-10-21 13:25:28 +11:00
regulator: Fix typo
2008-10-13 21:51:51 +01:00
spi: fix compile error
2008-10-30 11:38:47 -07:00
ssb: Fix DMA-API compilation for non-PCI systems
2008-11-10 13:50:19 -08:00
Merge branch 'next'
2008-10-15 15:54:56 -04:00
Merge branch 'master' into for-upstream
2008-10-20 16:07:19 +01:00
Merge branch 'video' into release
2008-11-11 21:15:50 -05:00
PCI: fix AER capability check
2008-10-20 11:01:52 -07:00
Configure out AIO support
2008-10-16 11:21:51 -07:00
ide: lba_capacity_is_ok() -> ata_id_is_lba_capacity_ok()
2008-10-10 22:39:31 +02:00
autofs4: add miscellaneous device for ioctls
2008-10-16 11:21:39 -07:00
autofs4: add miscellaneous device for ioctls
2008-10-16 11:21:39 -07:00
vmscan: split LRU lists into anon & file sets
2008-10-20 08:50:25 -07:00
include/linux/bcd.h: remove comments
2008-10-20 08:52:42 -07:00
Allow recursion in binfmt_script and binfmt_misc
2008-10-16 11:21:38 -07:00
bio: define __BIOVEC_PHYS_MERGEABLE
2008-11-06 08:41:55 +01:00
Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/dvrabel/uwb
2008-10-23 08:20:34 -07:00
block: fix setting of max_segment_size and seg_boundary mask
2008-12-03 12:55:55 +01:00
blktrace: port to tracepoints
2008-11-26 12:13:34 +01:00
fs: buffer lock use lock bitops
2008-10-20 08:52:32 -07:00
Add c2 port support
2008-11-12 17:17:18 -08:00
[PATCH] switch cdrom_{open,release,ioctl} to sane APIs
2008-10-21 07:47:22 -04:00
cgroups: tiny cleanups
2008-10-30 11:38:45 -07:00
container freezer: implement freezer cgroup subsystem
2008-10-20 08:52:34 -07:00
include/linux/clk.h: fix comment
2008-10-16 11:21:32 -07:00
clarify usage expectations for cnt32_to_63()
2008-11-09 11:17:33 -08:00
remove __ARCH_WANT_COMPAT_SYS_PTRACE
2008-11-30 11:00:15 -08:00
trace: profile all if conditionals
2008-11-23 11:41:01 +01:00
Revert "vt: fix background color on line feed"
2008-10-14 12:12:02 -07:00
cpumask: introduce new API, without changing anything, v3
2008-11-09 21:09:54 +01:00
cpuset: update top cpuset's mems after adding a node
2008-11-19 18:49:58 -08:00
proc: move /proc/vmcore creation to fs/proc/vmcore.c
2008-10-23 18:51:22 +04:00
[PATCH vfs-2.6 2/6] vfs: add d_ancestor()
2008-10-23 05:13:16 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev
2008-10-23 10:23:07 -07:00
i2c: Constify i2c_get_clientdata's parameter
2008-10-22 20:21:31 +02:00
Add an instance parameter devpts interfaces
2008-10-13 09:51:43 -07:00
dm raid1: separate region_hash interface part1
2008-10-21 17:45:06 +01:00
intel-iommu: IA64 support
2008-10-18 14:29:15 +01:00
dmar: fix using early fixmap mapping for DMAR table parsing
2008-10-16 16:53:04 +02:00
Automatic MODULE_ALIAS() for DMI match tables.
2008-10-13 16:05:06 +01:00
MIPS: IP22/28: Switch over to RTC class driver
2008-10-15 12:46:51 +01:00
driver core: basic infrastructure for per-module dynamic debug messages
2008-10-16 09:24:47 -07:00
x86: Add UV EFI table entry v4
2008-10-16 16:53:13 +02:00
x86: ioperm user_regset
2008-10-12 12:05:55 +02:00
include: replace __FUNCTION__ with __func__
2008-10-16 11:21:30 -07:00
ext3: add an option to control error handling on file data
2008-10-20 08:52:37 -07:00
include: replace __FUNCTION__ with __func__
2008-10-16 11:21:30 -07:00
fb: convert lock/unlock_kernel() into local fb mutex
2008-10-20 08:52:36 -07:00
[PATCH] introduce fmode_t, do annotations
2008-10-21 07:47:06 -04:00
firewire: Add more documentation to firewire-cdev.h
2008-10-15 22:21:11 +02:00
freezer_cg: use thaw_process() in unfreeze_cgroup()
2008-10-30 11:38:45 -07:00
fs: remove prepare_write/commit_write
2008-10-30 11:38:45 -07:00
gianfar: Fix race in TBI/SerDes configuration
2008-10-31 00:59:46 -04:00
[PATCH] introduce fmode_t, do annotations
2008-10-21 07:47:06 -04:00
tracing/function-graph-tracer: introduce __notrace_funcgraph to filter special functions
2008-12-08 15:11:44 +01:00
tracing/function-return-tracer: change the name into function-graph-tracer
2008-11-26 01:59:45 +01:00
fuse: implement nonseekable open
2008-10-16 16:08:57 +02:00
block: make add_partition() return pointer to hd_struct
2008-11-18 15:08:56 +01:00
gpio_free might sleep, generic part
2008-10-16 11:21:40 -07:00
ftrace: split out hardirq ftrace code into own header
2008-11-06 22:20:46 +01:00
HID: fix oops during suspend of unbound HID devices
2008-10-27 15:06:01 +01:00
HID: hiddev.h: Fix example code.
2008-10-14 23:51:02 +02:00
Allow architectures to override copy_user_highpage()
2008-11-27 23:39:48 +00:00
hrtimer: clean up unused callback modes
2008-11-12 09:54:40 +01:00
proc: switch /proc/meminfo to seq_file
2008-10-23 13:52:40 +04:00
i2c-algo-pcf: Add adapter hooks around xfer begin and end
2008-10-22 20:21:30 +02:00
V4L/DVB (9240): saa7127: Fix two typos
2008-10-17 17:25:11 -03:00
i2c: Add info->archdata field
2008-10-22 20:21:33 +02:00
i2o: Fix 32/64bit DMA locking
2008-10-16 11:21:38 -07:00
i7300_idle: Disable ioat channel only on platforms where ile driver can load
2008-10-24 12:54:18 -04:00
IPV6: Fix default gateway criteria wrt. HIGH/LOW preference radv option
2008-10-15 16:03:01 -07:00
amd74xx: workaround unreliable AltStatus register for nVidia controllers
2008-12-02 20:40:03 +01:00
lib/idr.c: fix rcu related race with idr_find
2008-12-01 19:55:25 -08:00
net: Rationalise email address: Network Specific Parts
2008-10-13 19:01:08 -07:00
net: Rationalise email address: Network Specific Parts
2008-10-13 19:01:08 -07:00
net: Rationalise email address: Network Specific Parts
2008-10-13 19:01:08 -07:00
net: fix packet socket delivery in rx irq handler
2008-11-04 14:49:57 -08:00
net: Rationalise email address: Network Specific Parts
2008-10-13 19:01:08 -07:00
adjust init section definitions
2008-10-29 22:02:09 +01:00
Fix inotify watch removal/umount races
2008-11-15 12:26:44 -08:00
HID: map macbook keys for "Expose" and "Dashboard"
2008-11-13 10:31:36 +01:00
intel-iommu: IA64 support
2008-10-18 14:29:15 +01:00
Merge branch 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2008-10-20 13:23:01 -07:00
io mapping: clean up #ifdefs
2008-11-03 18:21:45 +01:00
introduce generic iommu_num_pages function
2008-10-16 11:21:33 -07:00
Merge branch 'core-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2008-10-16 15:17:40 -07:00
VT-d: Changes to support KVM
2008-10-15 14:24:08 +02:00
irq.h: fix missing/extra kernel-doc
2008-11-23 10:52:45 +01:00
genirq: fix off by one and coding style
2008-10-21 15:54:40 +02:00
V4L/DVB (8959): include <linux/videodev2.h> into linux/ivtv.h
2008-10-12 09:37:01 -02:00
jbd: fix error handling for checkpoint io
2008-10-23 08:55:01 -07:00
ext4: Replace hackish ext4_mb_poll_new_transaction with commit callback
2008-10-16 20:00:24 -04:00
Remove Andrew Morton's old email accounts
2008-10-16 11:21:32 -07:00
vsprintf: use new vsprintf symbolic function pointer format
2008-10-16 11:21:31 -07:00
byteorder: add new headers for make headers-install
2008-10-20 08:52:40 -07:00
Add 'pr_fmt()' format modifier to pr_xyz macros.
2008-11-15 11:43:37 -08:00
Merge branch 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2008-10-20 13:23:01 -07:00
add key_revoke() dummy for KEYS=n
2008-10-12 11:44:37 -07:00
pm: rework disabling of user mode helpers during suspend/hibernation
2008-10-16 11:21:29 -07:00
ftrace: ignore functions that cannot be kprobe-ed
2008-10-14 10:34:22 +02:00
KVM: Future-proof device assignment ABI
2008-10-28 14:22:15 +02:00
KVM: Fix guest shared interrupt with in-kernel irqchip
2008-10-28 14:21:34 +02:00
leds: Make default trigger fields const
2008-10-20 22:34:12 +01:00
libata: blacklist Seagate drives which time out FLUSH_CACHE when used with NCQ
2008-12-01 13:49:27 -05:00
ftrace: move notrace to compiler.h
2008-10-14 10:35:08 +02:00
lockdep: include/linux/lockdep.h - fix warning in net/bluetooth/af_bluetooth.c
2008-11-13 23:19:10 -08:00
integrity: special fs magic
2008-10-13 09:47:43 +11:00
Input: move map_to_7segment.h to include/linux
2008-10-10 23:16:16 -04:00
markers: comment marker_synchronize_unregister() on data dependency
2008-11-28 16:47:41 +01:00
memcg: allocate all page_cgroup at boot
2008-10-20 08:52:39 -07:00
hotplug_memory_notifier section annotation
2008-11-30 10:03:38 -08:00
vmscan: move isolate_lru_page() to vmscan.c
2008-10-20 08:50:25 -07:00
mlock: mlocked pages are unevictable
2008-10-20 08:52:30 -07:00
vmscan: kill unused lru functions
2008-10-20 08:52:31 -07:00
memcg: allocate all page_cgroup at boot
2008-10-20 08:52:39 -07:00
mmiotrace: remove left-over marker cruft
2008-10-14 10:37:17 +02:00
memcg: allocate all page_cgroup at boot
2008-10-20 08:52:39 -07:00
HID: fix hid_device_id for cross compiling
2008-10-29 00:51:25 +01:00
param: Fix duplicate module prefixes
2008-10-22 10:00:23 +11:00
core_param() for genuinely core kernel parameters
2008-10-22 10:00:23 +11:00
include/linux/mount.h: remove CVS keyword
2008-10-16 11:21:30 -07:00
fat: Cleanup FAT attribute stuff
2008-11-06 15:41:21 -08:00
[PATCH vfs-2.6 6/6] vfs: add LOOKUP_RENAME_TARGET intent
2008-10-23 05:13:20 -04:00
reintroduce accept4
2008-11-19 18:49:57 -08:00
net: delete excess kernel-doc notation
2008-10-30 23:54:35 -07:00
Make nfs_file_cred more robust.
2008-10-17 13:06:45 -04:00
NFS: Fix the resolution problem with nfs_inode_attrs_need_update()
2008-10-14 19:23:17 -04:00
of: Add new helper of_parse_phandles_with_args()
2008-10-13 10:55:47 +11:00
powerpc/oprofile: Fix mutex locking for cell spu-oprofile
2008-10-21 15:17:48 +11:00
mlock: mlocked pages are unevictable
2008-10-20 08:52:30 -07:00
meminit section warnings
2008-11-30 10:03:35 -08:00
mm: page lock use lock bitops
2008-10-20 08:52:32 -07:00
Unevictable LRU Infrastructure
2008-10-20 08:50:26 -07:00
parport: remove CVS keywords
2008-10-16 11:21:49 -07:00
vfs: Use const for kernel parser table
2008-10-13 10:10:37 -07:00
PCI: annotate return value of pci_ioremap_bar with __iomem
2008-11-03 14:31:18 -08:00
PCI: Hotplug core: remove 'name'
2008-10-22 16:42:43 -07:00
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
2008-10-23 10:20:36 -07:00
PCI: add support for function level reset
2008-10-22 16:42:35 -07:00
Phonet: do not reply to indication reset packets
2008-10-26 23:07:25 -07:00
pid: fix the do_each_pid_task() macro
2008-12-04 09:09:37 +01:00
pid_ns: kill the now unused task_child_reaper()
2008-10-16 11:21:48 -07:00
platform: add new device registration helper
2008-10-16 09:24:51 -07:00
include: replace __FUNCTION__ with __func__
2008-10-16 11:21:30 -07:00
Merge branch 'linus' into test
2008-10-23 00:11:07 -04:00
proc: remove fs/proc/proc_misc.c
2008-10-23 18:54:05 +04:00
profiling: fix up CONFIG_PROC_FS=n build
2008-10-23 08:55:01 -07:00
make ptrace_untrace() static
2008-10-20 08:52:39 -07:00
quota: remove CVS keywords
2008-10-16 11:21:46 -07:00
quota: remove CVS keywords
2008-10-16 11:21:46 -07:00
remove ratelimt()
2008-11-12 17:17:17 -08:00
rcu: add rcu_read_*_sched_notrace()
2008-11-16 09:01:25 +01:00
include: replace __FUNCTION__ with __func__
2008-10-16 11:21:30 -07:00
[PATCH] remember mode of reiserfs journal
2008-10-21 07:49:04 -04:00
mm: increase the default mlock limit from 32k to 64k
2008-10-30 11:38:45 -07:00
ring-buffer: read page interface
2008-12-03 08:56:21 +01:00
make mm/rmap.c:anon_vma_cachep static
2008-10-20 08:52:40 -07:00
include: replace __FUNCTION__ with __func__
2008-10-16 11:21:30 -07:00
ftrace: graph of a single function
2008-12-04 09:09:34 +01:00
nfsd: fix vm overcommit crash fix #2
2008-12-02 15:50:40 -08:00
vfs, seqfile: make mangle_path() global
2008-11-23 09:45:39 +01:00
tty: Cris has a nice RS485 ioctl so we should steal it
2008-10-13 09:51:40 -07:00
serial: sh-sci: fix cannot work SH7723 SCIFA
2008-11-12 12:29:56 +09:00
slab: document SLAB_DESTROY_BY_RCU
2008-11-13 20:49:02 +02:00
smc911x: Add IRQ polarity configuration
2008-10-22 07:00:38 -04:00
cpumask: introduce new API, without changing anything
2008-11-06 09:05:33 +01:00
tracing/stack-tracer: introduce CONFIG_USER_STACKTRACE_SUPPORT
2008-11-23 11:53:50 +01:00
linux/string.h: fix comment typo
2008-11-02 10:15:07 -08:00
byteorder: use generic C version for value byteswapping
2008-10-20 08:52:40 -07:00
vmscan: unevictable LRU scan sysctl
2008-10-20 08:52:31 -07:00
introduce generic header file for the software IO/TLB
2008-10-16 11:21:28 -07:00
reintroduce accept4
2008-11-19 18:49:57 -08:00
sysctl: simplify ->strategy
2008-10-16 11:21:47 -07:00
x86: sysfs: kill owner field from attribute
2008-10-20 08:52:42 -07:00
Remove Andrew Morton's old email accounts
2008-10-16 11:21:32 -07:00
telephony: trivial: fix up email address
2008-11-11 09:30:23 -08:00
tty: Add termiox
2008-10-13 09:51:40 -07:00
NOHZ: unify the nohz function calls in irq_enter()
2008-10-17 18:13:38 +02:00
Merge branch 'timers/range-hrtimers' into v28-range-hrtimers-for-linus-v2
2008-10-22 09:48:06 +02:00
Add round_jiffies_up and related routines
2008-11-06 08:42:48 +01:00
sched: fine-tune SD_SIBLING_INIT
2008-11-07 16:09:23 +01:00
tracepoints: add DECLARE_TRACE() and DEFINE_TRACE()
2008-11-16 09:01:36 +01:00
tracing, tty: fix warnings caused by branch tracing and tty_kref_get()
2008-11-25 08:59:44 +01:00
Add an instance parameter devpts interfaces
2008-10-13 09:51:43 -07:00
[PATCH] introduce fmode_t, do annotations
2008-10-21 07:47:06 -04:00
USB: don't register endpoints for interfaces that are going away
2008-11-13 14:45:00 -08:00
V4L/DVB (9320): v4l2: Add 10-bit RAW Bayer formats
2008-10-21 14:31:15 -02:00
proc: move /proc/vmallocinfo to mm/vmalloc.c
2008-10-23 15:48:28 +04:00
proc: move /proc/zoneinfo boilerplate to mm/vmstat.c
2008-10-23 17:35:04 +04:00
tty: Remove more special casing and out of place code
2008-10-13 09:51:42 -07:00
wait: kill is_sync_wait()
2008-10-16 11:21:31 -07:00
cpumask: introduce new API, without changing anything
2008-11-06 09:05:33 +01:00
vfs: Add no_nrwrite_index_update writeback control flag
2008-10-16 10:09:17 -04:00
