History log of /linux/arch/powerpc/kernel/syscalls.c (Results 251 – 275 of 475)
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# d19d5efd 16-Apr-2015 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'powerpc-4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux

Pull powerpc updates from Michael Ellerman:

- Numerous minor fixes, cleanups etc.

- More EEH work from Gavin

Merge tag 'powerpc-4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux

Pull powerpc updates from Michael Ellerman:

- Numerous minor fixes, cleanups etc.

- More EEH work from Gavin to remove its dependency on device_nodes.

- Memory hotplug implemented entirely in the kernel from Nathan
Fontenot.

- Removal of redundant CONFIG_PPC_OF by Kevin Hao.

- Rewrite of VPHN parsing logic & tests from Greg Kurz.

- A fix from Nish Aravamudan to reduce memory usage by clamping
nodes_possible_map.

- Support for pstore on powernv from Hari Bathini.

- Removal of old powerpc specific byte swap routines by David Gibson.

- Fix from Vasant Hegde to prevent the flash driver telling you it was
flashing your firmware when it wasn't.

- Patch from Ben Herrenschmidt to add an OPAL heartbeat driver.

- Fix for an oops causing get/put_cpu_var() imbalance in perf by Jan
Stancek.

- Some fixes for migration from Tyrel Datwyler.

- A new syscall to switch the cpu endian by Michael Ellerman.

- Large series from Wei Yang to implement SRIOV, reviewed and acked by
Bjorn.

- A fix for the OPAL sensor driver from Cédric Le Goater.

- Fixes to get STRICT_MM_TYPECHECKS building again by Michael Ellerman.

- Large series from Daniel Axtens to make our PCI hooks per PHB rather
than per machine.

- Small patch from Sam Bobroff to explicitly abort non-suspended
transactions on syscalls, plus a test to exercise it.

- Numerous reworks and fixes for the 24x7 PMU from Sukadev Bhattiprolu.

- Small patch to enable the hard lockup detector from Anton Blanchard.

- Fix from Dave Olson for missing L2 cache information on some CPUs.

- Some fixes from Michael Ellerman to get Cell machines booting again.

- Freescale updates from Scott: Highlights include BMan device tree
nodes, an MSI erratum workaround, a couple minor performance
improvements, config updates, and misc fixes/cleanup.

* tag 'powerpc-4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux: (196 commits)
powerpc/powermac: Fix build error seen with powermac smp builds
powerpc/pseries: Fix compile of memory hotplug without CONFIG_MEMORY_HOTREMOVE
powerpc: Remove PPC32 code from pseries specific find_and_init_phbs()
powerpc/cell: Fix iommu breakage caused by controller_ops change
powerpc/eeh: Fix crash in eeh_add_device_early() on Cell
powerpc/perf: Cap 64bit userspace backtraces to PERF_MAX_STACK_DEPTH
powerpc/perf/hv-24x7: Fail 24x7 initcall if create_events_from_catalog() fails
powerpc/pseries: Correct memory hotplug locking
powerpc: Fix missing L2 cache size in /sys/devices/system/cpu
powerpc: Add ppc64 hard lockup detector support
oprofile: Disable oprofile NMI timer on ppc64
powerpc/perf/hv-24x7: Add missing put_cpu_var()
powerpc/perf/hv-24x7: Break up single_24x7_request
powerpc/perf/hv-24x7: Define update_event_count()
powerpc/perf/hv-24x7: Whitespace cleanup
powerpc/perf/hv-24x7: Define add_event_to_24x7_request()
powerpc/perf/hv-24x7: Rename hv_24x7_event_update
powerpc/perf/hv-24x7: Move debug prints to separate function
powerpc/perf/hv-24x7: Drop event_24x7_request()
powerpc/perf/hv-24x7: Use pr_devel() to log message
...

Conflicts:
tools/testing/selftests/powerpc/Makefile
tools/testing/selftests/powerpc/tm/Makefile

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# 85a36858 14-Apr-2015 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare first round of input updates for 4.1 merge window.


# 7ead5b7e 14-Apr-2015 Chris Zankel <chris@zankel.net>

Merge tag 'v4.0' into for_next

Linux 4.0


# 05f6d025 13-Apr-2015 Jiri Kosina <jkosina@suse.cz>

Merge branches 'for-4.0/upstream-fixes', 'for-4.1/genius', 'for-4.1/huion-uclogic-merge', 'for-4.1/i2c-hid', 'for-4.1/kconfig-drop-expert-dependency', 'for-4.1/logitech', 'for-4.1/multitouch', 'for-4

Merge branches 'for-4.0/upstream-fixes', 'for-4.1/genius', 'for-4.1/huion-uclogic-merge', 'for-4.1/i2c-hid', 'for-4.1/kconfig-drop-expert-dependency', 'for-4.1/logitech', 'for-4.1/multitouch', 'for-4.1/rmi', 'for-4.1/sony', 'for-4.1/upstream' and 'for-4.1/wacom' into for-linus

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Revision tags: v4.0, v4.0-rc7, v4.0-rc6
# 529d235a 28-Mar-2015 Michael Ellerman <mpe@ellerman.id.au>

powerpc: Add a proper syscall for switching endianness

We currently have a "special" syscall for switching endianness. This is
syscall number 0x1ebe, which is handled explicitly in the 64-bit syscal

powerpc: Add a proper syscall for switching endianness

We currently have a "special" syscall for switching endianness. This is
syscall number 0x1ebe, which is handled explicitly in the 64-bit syscall
exception entry.

That has a few problems, firstly the syscall number is outside of the
usual range, which confuses various tools. For example strace doesn't
recognise the syscall at all.

Secondly it's handled explicitly as a special case in the syscall
exception entry, which is complicated enough without it.

As a first step toward removing the special syscall, we need to add a
regular syscall that implements the same functionality.

The logic is simple, it simply toggles the MSR_LE bit in the userspace
MSR. This is the same as the special syscall, with the caveat that the
special syscall clobbers fewer registers.

This version clobbers r9-r12, XER, CTR, and CR0-1,5-7.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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# 188933ac 23-Mar-2015 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v4.0-rc5' into next

Merge with the latest upstream to synchronize Synaptics changes
and bring in new infrastructure pieces.

Conflicts:
drivers/input/mouse/synaptics.c


# e1b63dec 23-Mar-2015 Ingo Molnar <mingo@kernel.org>

Merge branch 'sched/urgent' into sched/core, to pick up fixes before applying new patches

Signed-off-by: Ingo Molnar <mingo@kernel.org>


# eda2360a 23-Mar-2015 Ingo Molnar <mingo@kernel.org>

Merge tag 'v4.0-rc5' into x86/fpu, to prevent conflicts

Signed-off-by: Ingo Molnar <mingo@kernel.org>


Revision tags: v4.0-rc5, v4.0-rc4
# 56544d29 13-Mar-2015 Ingo Molnar <mingo@kernel.org>

Merge tag 'v4.0-rc3' into x86/build, to refresh an older tree before applying new changes

Signed-off-by: Ingo Molnar <mingo@kernel.org>


# eb5bc2a2 10-Mar-2015 Mark Brown <broonie@kernel.org>

Merge tag 'v4.0-rc3' into asoc-rt5670

Linux 4.0-rc3

Conflicts:
sound/soc/codecs/rt5670.c


Revision tags: v4.0-rc3
# 33ca8a53 05-Mar-2015 Ingo Molnar <mingo@kernel.org>

Merge tag 'v4.0-rc2' into irq/core, to refresh the tree before applying new changes

Signed-off-by: Ingo Molnar <mingo@kernel.org>


# 0bbdb425 04-Mar-2015 Ingo Molnar <mingo@kernel.org>

Merge tag 'v4.0-rc2' into timers/core, to refresh the tree before pulling more changes


# d2c032e3 04-Mar-2015 Ingo Molnar <mingo@kernel.org>

Merge tag 'v4.0-rc2' into x86/asm, to refresh the tree

Signed-off-by: Ingo Molnar <mingo@kernel.org>


Revision tags: v4.0-rc2
# 5838d189 28-Feb-2015 Ingo Molnar <mingo@kernel.org>

Merge branch 'linus' into x86/urgent, to merge dependent patch

Signed-off-by: Ingo Molnar <mingo@kernel.org>


# e9e4e443 26-Feb-2015 Ingo Molnar <mingo@kernel.org>

Merge tag 'v4.0-rc1' into perf/core, to refresh the tree

Signed-off-by: Ingo Molnar <mingo@kernel.org>


# a1fb6696 24-Feb-2015 Ingo Molnar <mingo@kernel.org>

Merge tag 'v4.0-rc1' into x86/mm, to refresh the tree

Signed-off-by: Ingo Molnar <mingo@kernel.org>


# 2ae79026 24-Feb-2015 Ingo Molnar <mingo@kernel.org>

Merge tag 'v4.0-rc1' into locking/core, to refresh the tree before merging new changes

Signed-off-by: Ingo Molnar <mingo@kernel.org>


# 99a85b90 23-Feb-2015 Mauro Carvalho Chehab <mchehab@osg.samsung.com>

Merge tag 'v4.0-rc1' into patchwork

Linux 34.0-rc1

* tag 'v4.0-rc1': (8947 commits)
Linux 4.0-rc1
autofs4 copy_dev_ioctl(): keep the value of ->size we'd used for allocation
procfs: fix race

Merge tag 'v4.0-rc1' into patchwork

Linux 34.0-rc1

* tag 'v4.0-rc1': (8947 commits)
Linux 4.0-rc1
autofs4 copy_dev_ioctl(): keep the value of ->size we'd used for allocation
procfs: fix race between symlink removals and traversals
debugfs: leave freeing a symlink body until inode eviction
Documentation/filesystems/Locking: ->get_sb() is long gone
trylock_super(): replacement for grab_super_passive()
fanotify: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions
Cachefiles: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions
VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)
SELinux: Use d_is_positive() rather than testing dentry->d_inode
Smack: Use d_is_positive() rather than testing dentry->d_inode
TOMOYO: Use d_is_dir() rather than d_inode and S_ISDIR()
Apparmor: Use d_is_positive/negative() rather than testing dentry->d_inode
Apparmor: mediated_filesystem() should use dentry->d_sb not inode->i_sb
VFS: Split DCACHE_FILE_TYPE into regular and special types
VFS: Add a fallthrough flag for marking virtual dentries
VFS: Add a whiteout dentry type
VFS: Introduce inode-getting helpers for layered/unioned fs environments
kernel: make READ_ONCE() valid on const arguments
blk-throttle: check stats_cpu before reading it from sysfs
...

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Revision tags: v4.0-rc1
# 855e7e71 12-Feb-2015 David S. Miller <davem@davemloft.net>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux

I pushed a version of the crypto iov_iter bug fix that
Al Viro wrote, but Linus put in a different copy of the
same fix into his tr

Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux

I pushed a version of the crypto iov_iter bug fix that
Al Viro wrote, but Linus put in a different copy of the
same fix into his tree.

I then reverted my commit in net-next, and that's why we have a merge
when pulling in Linus's tree.

Signed-off-by: David S. Miller <davem@davemloft.net>

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# 65d2918e 18-Feb-2015 Trond Myklebust <trond.myklebust@primarydata.com>

Merge branch 'cleanups'

Merge cleanups requested by Linus.

* cleanups: (3 commits)
pnfs: Refactor the *_layout_mark_request_commit to use pnfs_layout_mark_request_commit
nfs: Can call nfs_clear

Merge branch 'cleanups'

Merge cleanups requested by Linus.

* cleanups: (3 commits)
pnfs: Refactor the *_layout_mark_request_commit to use pnfs_layout_mark_request_commit
nfs: Can call nfs_clear_page_commit() instead
nfs: Provide and use helper functions for marking a page as unstable

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# d3f180ea 12-Feb-2015 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'powerpc-3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux

Pull powerpc updates from Michael Ellerman:

- Update of all defconfigs

- Addition of a bunch of config optio

Merge tag 'powerpc-3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux

Pull powerpc updates from Michael Ellerman:

- Update of all defconfigs

- Addition of a bunch of config options to modernise our defconfigs

- Some PS3 updates from Geoff

- Optimised memcmp for 64 bit from Anton

- Fix for kprobes that allows 'perf probe' to work from Naveen

- Several cxl updates from Ian & Ryan

- Expanded support for the '24x7' PMU from Cody & Sukadev

- Freescale updates from Scott:
"Highlights include 8xx optimizations, some more work on datapath
device tree content, e300 machine check support, t1040 corenet
error reporting, and various cleanups and fixes"

* tag 'powerpc-3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux: (102 commits)
cxl: Add missing return statement after handling AFU errror
cxl: Fail AFU initialisation if an invalid configuration record is found
cxl: Export optional AFU configuration record in sysfs
powerpc/mm: Warn on flushing tlb page in kernel context
powerpc/powernv: Add OPAL soft-poweroff routine
powerpc/perf/hv-24x7: Document sysfs event description entries
powerpc/perf/hv-gpci: add the remaining gpci requests
powerpc/perf/{hv-gpci, hv-common}: generate requests with counters annotated
powerpc/perf/hv-24x7: parse catalog and populate sysfs with events
perf: define EVENT_DEFINE_RANGE_FORMAT_LITE helper
perf: add PMU_EVENT_ATTR_STRING() helper
perf: provide sysfs_show for struct perf_pmu_events_attr
powerpc/kernel: Avoid initializing device-tree pointer twice
powerpc: Remove old compile time disabled syscall tracing code
powerpc/kernel: Make syscall_exit a local label
cxl: Fix device_node reference counting
powerpc/mm: bail out early when flushing TLB page
powerpc: defconfigs: add MTD_SPI_NOR (new dependency for M25P80)
perf/powerpc: reset event hw state when adding it to the PMU
powerpc/qe: Use strlcpy()
...

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Revision tags: v3.19, v3.19-rc7, v3.19-rc6, v3.19-rc5
# a4bcbe6a 14-Jan-2015 Michael Ellerman <mpe@ellerman.id.au>

powerpc: Remove old compile time disabled syscall tracing code

We have code to do syscall tracing which is disabled at compile time by
default. It's not been touched since the dawn of time (ie. v2.6

powerpc: Remove old compile time disabled syscall tracing code

We have code to do syscall tracing which is disabled at compile time by
default. It's not been touched since the dawn of time (ie. v2.6.12).

There are now better ways to do syscall tracing, ie. using the
raw_syscall, or syscall tracepoints.

For the specific case of tracing syscalls at boot on a system that
doesn't get to userspace, you can boot with:

trace_event=syscalls tp_printk=on

Which will trace syscalls from boot, and echo all output to the console.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Revision tags: v3.19-rc4, v3.19-rc3, v3.19-rc2, v3.19-rc1, v3.18, v3.18-rc7, v3.18-rc6, v3.18-rc5, v3.18-rc4, v3.18-rc3, v3.18-rc2, v3.18-rc1, v3.17, v3.17-rc7, v3.17-rc6, v3.17-rc5, v3.17-rc4, v3.17-rc3, v3.17-rc2, v3.17-rc1, v3.16, v3.16-rc7, v3.16-rc6, v3.16-rc5, v3.16-rc4, v3.16-rc3, v3.16-rc2, v3.16-rc1, v3.15, v3.15-rc8, v3.15-rc7, v3.15-rc6, v3.15-rc5, v3.15-rc4, v3.15-rc3, v3.15-rc2
# ecd740c6 14-Apr-2014 James Morris <james.l.morris@oracle.com>

Merge commit 'v3.14' into next


Revision tags: v3.15-rc1
# 692d9655 03-Apr-2014 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

First round of input updates for 3.15.


# 6d32c850 31-Mar-2014 Paul Moore <pmoore@redhat.com>

Merge tag 'v3.14' into next

Linux 3.14


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