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Linus Torvalds ae6088216c Various tracing fixes:
- kbuild found missing define of MCOUNT_INSN_SIZE for various build configs
  - Initialize variable to zero as gcc thinks it is used undefined
     (it really isn't but the code is subtle enough that this doesn't hurt)
  - Convert from do_div() to div64_ull() to prevent potential divide by zero
  - Unregister a trace point on error path in sched_wakeup tracer
  - Use signed offset for archs that can have stext not be first
  - A simple indentation fix (whitespace error)
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Merge tag 'trace-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

Pull tracing fixes from Steven Rostedt:
 "Various tracing fixes:

   - kbuild found missing define of MCOUNT_INSN_SIZE for various build
     configs

   - Initialize variable to zero as gcc thinks it is used undefined (it
     really isn't but the code is subtle enough that this doesn't hurt)

   - Convert from do_div() to div64_ull() to prevent potential divide by
     zero

   - Unregister a trace point on error path in sched_wakeup tracer

   - Use signed offset for archs that can have stext not be first

   - A simple indentation fix (whitespace error)"

* tag 'trace-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
  tracing: Fix indentation issue
  kernel/trace: Fix do not unregister tracepoints when register sched_migrate_task fail
  tracing: Change offset type to s32 in preempt/irq tracepoints
  ftrace: Avoid potential division by zero in function profiler
  tracing: Have stack tracer compile when MCOUNT_INSN_SIZE is not defined
  tracing: Define MCOUNT_INSN_SIZE when not defined without direct calls
  tracing: Initialize val to zero in parse_entry of inject code
2020-01-06 15:38:38 -08:00
arch ARC fixes for v5.5-rc6 2020-01-06 10:16:48 -08:00
block block: fix splitting segments on boundary masks 2019-12-30 08:51:18 -07:00
certs
crypto tpmdd fixes for Linux v5.5-rc3 2019-12-18 17:17:36 -08:00
Documentation spi: Fixes for v5.5 2020-01-06 12:34:44 -08:00
drivers tpmdd fixes for Linux v5.5-rc6 2020-01-06 14:49:52 -08:00
fs ocfs2: fix the crash due to call ocfs2_get_dlm_debug once less 2020-01-04 13:55:09 -08:00
include Various tracing fixes: 2020-01-06 15:38:38 -08:00
init Revert "fs: remove ksys_dup()" 2020-01-02 16:15:33 -08:00
ipc
kernel Various tracing fixes: 2020-01-06 15:38:38 -08:00
lib Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-12-22 17:00:04 -08:00
LICENSES
mm arm64: Revert support for execute-only user mappings 2020-01-06 10:10:07 -08:00
net hsr: fix slab-out-of-bounds Read in hsr_debugfs_rename() 2019-12-30 20:36:27 -08:00
samples samples/seccomp: Zero out members based on seccomp_notif_sizes 2020-01-02 13:03:39 -08:00
scripts Kbuild fixes for v5.5 (2nd) 2020-01-03 11:21:25 -08:00
security + Bug fixes 2020-01-04 19:28:30 -08:00
sound sound fixes for 5.5-rc5 2020-01-03 11:10:31 -08:00
tools Fixes for seccomp_notify_ioctl uapi sanity 2020-01-02 16:42:10 -08:00
usr gen_initramfs_list.sh: fix 'bad variable name' error 2020-01-04 00:00:48 +09:00
virt PPC KVM fix for 5.5 2019-12-22 13:18:15 +01:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-12-22 09:54:33 -08:00
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS RISC-V updates for v5.5-rc5 2020-01-05 11:15:31 -08:00
Makefile Linux 5.5-rc5 2020-01-05 14:23:27 -08:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.