linux_dsm_epyc7002/arch/powerpc
Linus Torvalds 49f9c3552c init_task out-of-lining
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Merge tag 'init_task-20180117' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

Pull init_task initializer cleanups from David Howells:
 "It doesn't seem useful to have the init_task in a header file rather
  than in a normal source file. We could consolidate init_task handling
  instead and expand out various macros.

  Here's a series of patches that consolidate init_task handling:

   (1) Make THREAD_SIZE available to vmlinux.lds for cris, hexagon and
       openrisc.

   (2) Alter the INIT_TASK_DATA linker script macro to set
       init_thread_union and init_stack rather than defining these in C.

       Insert init_task and init_thread_into into the init_stack area in
       the linker script as appropriate to the configuration, with
       different section markers so that they end up correctly ordered.

       We can then get merge ia64's init_task.c into the main one.

       We then have a bunch of single-use INIT_*() macros that seem only
       to be macros because they used to be used per-arch. We can then
       expand these in place of the user and get rid of a few lines and
       a lot of backslashes.

   (3) Expand INIT_TASK() in place.

   (4) Expand in place various small INIT_*() macros that are defined
       conditionally. Expand them and surround them by #if[n]def/#endif
       in the .c file as it takes fewer lines.

   (5) Expand INIT_SIGNALS() and INIT_SIGHAND() in place.

   (6) Expand INIT_STRUCT_PID in place.

  These macros can then be discarded"

* tag 'init_task-20180117' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs:
  Expand INIT_STRUCT_PID and remove
  Expand the INIT_SIGNALS and INIT_SIGHAND macros and remove
  Expand various INIT_* macros and remove
  Expand INIT_TASK() in init/init_task.c and remove
  Construct init thread stack in the linker script rather than by union
  openrisc: Make THREAD_SIZE available to vmlinux.lds
  hexagon: Make THREAD_SIZE available to vmlinux.lds
  cris: Make THREAD_SIZE available to vmlinux.lds
2018-01-29 09:08:34 -08:00
..
boot powerpc updates for 4.15 2017-11-16 12:47:46 -08:00
configs powerpc/configs: Enable I2C_CHARDEV for pseries and powernv 2017-10-22 12:08:31 +02:00
crypto License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
include init_task out-of-lining 2018-01-29 09:08:34 -08:00
kernel powerpc/64s: Allow control of RFI flush via debugfs 2018-01-17 23:30:21 +11:00
kvm KVM: PPC: Book3S: Provide information about hardware/firmware CVE workarounds 2018-01-19 15:17:01 +11:00
lib powerpc/64s: Add support for RFI flush of L1-D cache 2018-01-10 21:27:06 +11:00
math-emu License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mm powerpc/mm: Fix SEGV on mapped region to return SEGV_ACCERR 2018-01-02 21:12:33 +11:00
net bpf, ppc64: do not reload skb pointers in non-skb context 2017-12-15 09:19:35 -08:00
oprofile treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
perf powerpc/perf: Fix kfree memory allocated for nest pmus 2017-12-13 20:51:22 +11:00
platforms powerpc/powernv: Check device-tree for RFI flush settings 2018-01-10 21:27:16 +11:00
purgatory License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sysdev kernel/irq: Extend lockdep class for request mutex 2017-12-28 12:26:35 +01:00
tools License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
xmon powerpc/xmon: Don't print hashed pointers in paca dump 2018-01-11 01:17:24 +11:00
Kconfig powerpc/64s: Wire up cpu_show_meltdown() 2018-01-17 23:30:20 +11:00
Kconfig.debug powerpc updates for 4.15 2017-11-16 12:47:46 -08:00
Makefile Merge branch 'fixes' into next 2017-08-23 22:20:10 +10:00
Makefile.postlink License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00