Merge tag 'powerpc-4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:
 "Highlights include:

   - Support for the kexec_file_load() syscall, which is a prereq for
     secure and trusted boot.

   - Prevent kernel execution of userspace on P9 Radix (similar to
     SMEP/PXN).

   - Sort the exception tables at build time, to save time at boot, and
     store them as relative offsets to save space in the kernel image &
     memory.

   - Allow building the kernel with thin archives, which should allow us
     to build an allyesconfig once some other fixes land.

   - Build fixes to allow us to correctly rebuild when changing the
     kernel endian from big to little or vice versa.

   - Plumbing so that we can avoid doing a full mm TLB flush on P9
     Radix.

   - Initial stack protector support (-fstack-protector).

   - Support for dumping the radix (aka. Linux) and hash page tables via
     debugfs.

   - Fix an oops in cxl coredump generation when cxl_get_fd() is used.

   - Freescale updates from Scott: "Highlights include 8xx hugepage
     support, qbman fixes/cleanup, device tree updates, and some misc
     cleanup."

   - Many and varied fixes and minor enhancements as always.

  Thanks to:
    Alexey Kardashevskiy, Andrew Donnellan, Aneesh Kumar K.V, Anshuman
    Khandual, Anton Blanchard, Balbir Singh, Bartlomiej Zolnierkiewicz,
    Christophe Jaillet, Christophe Leroy, Denis Kirjanov, Elimar
    Riesebieter, Frederic Barrat, Gautham R. Shenoy, Geliang Tang, Geoff
    Levand, Jack Miller, Johan Hovold, Lars-Peter Clausen, Libin,
    Madhavan Srinivasan, Michael Neuling, Nathan Fontenot, Naveen N.
    Rao, Nicholas Piggin, Pan Xinhui, Peter Senna Tschudin, Rashmica
    Gupta, Rui Teng, Russell Currey, Scott Wood, Simon Guo, Suraj
    Jitindar Singh, Thiago Jung Bauermann, Tobias Klauser, Vaibhav Jain"

[ And thanks to Michael, who took time off from a new baby to get this
  pull request done.   - Linus ]

* tag 'powerpc-4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (174 commits)
  powerpc/fsl/dts: add FMan node for t1042d4rdb
  powerpc/fsl/dts: add sg_2500_aqr105_phy4 alias on t1024rdb
  powerpc/fsl/dts: add QMan and BMan nodes on t1024
  powerpc/fsl/dts: add QMan and BMan nodes on t1023
  soc/fsl/qman: test: use DEFINE_SPINLOCK()
  powerpc/fsl-lbc: use DEFINE_SPINLOCK()
  powerpc/8xx: Implement support of hugepages
  powerpc: get hugetlbpage handling more generic
  powerpc: port 64 bits pgtable_cache to 32 bits
  powerpc/boot: Request no dynamic linker for boot wrapper
  soc/fsl/bman: Use resource_size instead of computation
  soc/fsl/qe: use builtin_platform_driver
  powerpc/fsl_pmc: use builtin_platform_driver
  powerpc/83xx/suspend: use builtin_platform_driver
  powerpc/ftrace: Fix the comments for ftrace_modify_code
  powerpc/perf: macros for power9 format encoding
  powerpc/perf: power9 raw event format encoding
  powerpc/perf: update attribute_group data structure
  powerpc/perf: factor out the event format field
  powerpc/mm/iommu, vfio/spapr: Put pages on VFIO container shutdown
  ...

1 files changed, 133 insertions, 138 deletions

diff --git a/arch/powerpc/lib/copyuser_64.S b/arch/powerpc/lib/copyuser_64.S
index 60386b2c99bb..aee6e24e81ab 100644
--- a/arch/powerpc/lib/copyuser_64.S
+++ b/arch/powerpc/lib/copyuser_64.S
@@ -394,70 +394,66 @@ END_FTR_SECTION_IFCLR(CPU_FTR_UNALIGNED_LD_STD)
 192:
 	blr			/* #bytes not copied in r3 */
 
-	.section __ex_table,"a"
-	.align	3
-	.llong	20b,120b
-	.llong	220b,320b
-	.llong	21b,121b
-	.llong	221b,321b
-	.llong	70b,170b
-	.llong	270b,370b
-	.llong	22b,122b
-	.llong	222b,322b
-	.llong	71b,171b
-	.llong	271b,371b
-	.llong	72b,172b
-	.llong	272b,372b
-	.llong	244b,344b
-	.llong	245b,345b
-	.llong	23b,123b
-	.llong	73b,173b
-	.llong	44b,144b
-	.llong	74b,174b
-	.llong	45b,145b
-	.llong	75b,175b
-	.llong	24b,124b
-	.llong	25b,125b
-	.llong	26b,126b
-	.llong	27b,127b
-	.llong	28b,128b
-	.llong	29b,129b
-	.llong	30b,130b
-	.llong	31b,131b
-	.llong	32b,132b
-	.llong	76b,176b
-	.llong	33b,133b
-	.llong	77b,177b
-	.llong	78b,178b
-	.llong	79b,179b
-	.llong	80b,180b
-	.llong	34b,134b
-	.llong	94b,194b
-	.llong	95b,195b
-	.llong	96b,196b
-	.llong	35b,135b
-	.llong	81b,181b
-	.llong	36b,136b
-	.llong	82b,182b
-	.llong	37b,137b
-	.llong	83b,183b
-	.llong	38b,138b
-	.llong	39b,139b
-	.llong	84b,184b
-	.llong	85b,185b
-	.llong	40b,140b
-	.llong	86b,186b
-	.llong	41b,141b
-	.llong	87b,187b
-	.llong	42b,142b
-	.llong	88b,188b
-	.llong	43b,143b
-	.llong	89b,189b
-	.llong	90b,190b
-	.llong	91b,191b
-	.llong	92b,192b
-	
-	.text
+	EX_TABLE(20b,120b)
+	EX_TABLE(220b,320b)
+	EX_TABLE(21b,121b)
+	EX_TABLE(221b,321b)
+	EX_TABLE(70b,170b)
+	EX_TABLE(270b,370b)
+	EX_TABLE(22b,122b)
+	EX_TABLE(222b,322b)
+	EX_TABLE(71b,171b)
+	EX_TABLE(271b,371b)
+	EX_TABLE(72b,172b)
+	EX_TABLE(272b,372b)
+	EX_TABLE(244b,344b)
+	EX_TABLE(245b,345b)
+	EX_TABLE(23b,123b)
+	EX_TABLE(73b,173b)
+	EX_TABLE(44b,144b)
+	EX_TABLE(74b,174b)
+	EX_TABLE(45b,145b)
+	EX_TABLE(75b,175b)
+	EX_TABLE(24b,124b)
+	EX_TABLE(25b,125b)
+	EX_TABLE(26b,126b)
+	EX_TABLE(27b,127b)
+	EX_TABLE(28b,128b)
+	EX_TABLE(29b,129b)
+	EX_TABLE(30b,130b)
+	EX_TABLE(31b,131b)
+	EX_TABLE(32b,132b)
+	EX_TABLE(76b,176b)
+	EX_TABLE(33b,133b)
+	EX_TABLE(77b,177b)
+	EX_TABLE(78b,178b)
+	EX_TABLE(79b,179b)
+	EX_TABLE(80b,180b)
+	EX_TABLE(34b,134b)
+	EX_TABLE(94b,194b)
+	EX_TABLE(95b,195b)
+	EX_TABLE(96b,196b)
+	EX_TABLE(35b,135b)
+	EX_TABLE(81b,181b)
+	EX_TABLE(36b,136b)
+	EX_TABLE(82b,182b)
+	EX_TABLE(37b,137b)
+	EX_TABLE(83b,183b)
+	EX_TABLE(38b,138b)
+	EX_TABLE(39b,139b)
+	EX_TABLE(84b,184b)
+	EX_TABLE(85b,185b)
+	EX_TABLE(40b,140b)
+	EX_TABLE(86b,186b)
+	EX_TABLE(41b,141b)
+	EX_TABLE(87b,187b)
+	EX_TABLE(42b,142b)
+	EX_TABLE(88b,188b)
+	EX_TABLE(43b,143b)
+	EX_TABLE(89b,189b)
+	EX_TABLE(90b,190b)
+	EX_TABLE(91b,191b)
+	EX_TABLE(92b,192b)
 
 /*
  * Routine to copy a whole page of data, optimized for POWER4.
@@ -598,78 +594,77 @@ END_FTR_SECTION_IFCLR(CPU_FTR_UNALIGNED_LD_STD)
 	li	r5,4096
 	b	.Ldst_aligned
 
-	.section __ex_table,"a"
-	.align	3
-	.llong	20b,100b
-	.llong	21b,100b
-	.llong	22b,100b
-	.llong	23b,100b
-	.llong	24b,100b
-	.llong	25b,100b
-	.llong	26b,100b
-	.llong	27b,100b
-	.llong	28b,100b
-	.llong	29b,100b
-	.llong	30b,100b
-	.llong	31b,100b
-	.llong	32b,100b
-	.llong	33b,100b
-	.llong	34b,100b
-	.llong	35b,100b
-	.llong	36b,100b
-	.llong	37b,100b
-	.llong	38b,100b
-	.llong	39b,100b
-	.llong	40b,100b
-	.llong	41b,100b
-	.llong	42b,100b
-	.llong	43b,100b
-	.llong	44b,100b
-	.llong	45b,100b
-	.llong	46b,100b
-	.llong	47b,100b
-	.llong	48b,100b
-	.llong	49b,100b
-	.llong	50b,100b
-	.llong	51b,100b
-	.llong	52b,100b
-	.llong	53b,100b
-	.llong	54b,100b
-	.llong	55b,100b
-	.llong	56b,100b
-	.llong	57b,100b
-	.llong	58b,100b
-	.llong	59b,100b
-	.llong	60b,100b
-	.llong	61b,100b
-	.llong	62b,100b
-	.llong	63b,100b
-	.llong	64b,100b
-	.llong	65b,100b
-	.llong	66b,100b
-	.llong	67b,100b
-	.llong	68b,100b
-	.llong	69b,100b
-	.llong	70b,100b
-	.llong	71b,100b
-	.llong	72b,100b
-	.llong	73b,100b
-	.llong	74b,100b
-	.llong	75b,100b
-	.llong	76b,100b
-	.llong	77b,100b
-	.llong	78b,100b
-	.llong	79b,100b
-	.llong	80b,100b
-	.llong	81b,100b
-	.llong	82b,100b
-	.llong	83b,100b
-	.llong	84b,100b
-	.llong	85b,100b
-	.llong	86b,100b
-	.llong	87b,100b
-	.llong	88b,100b
-	.llong	89b,100b
-	.llong	90b,100b
-	.llong	91b,100b
+	EX_TABLE(20b,100b)
+	EX_TABLE(21b,100b)
+	EX_TABLE(22b,100b)
+	EX_TABLE(23b,100b)
+	EX_TABLE(24b,100b)
+	EX_TABLE(25b,100b)
+	EX_TABLE(26b,100b)
+	EX_TABLE(27b,100b)
+	EX_TABLE(28b,100b)
+	EX_TABLE(29b,100b)
+	EX_TABLE(30b,100b)
+	EX_TABLE(31b,100b)
+	EX_TABLE(32b,100b)
+	EX_TABLE(33b,100b)
+	EX_TABLE(34b,100b)
+	EX_TABLE(35b,100b)
+	EX_TABLE(36b,100b)
+	EX_TABLE(37b,100b)
+	EX_TABLE(38b,100b)
+	EX_TABLE(39b,100b)
+	EX_TABLE(40b,100b)
+	EX_TABLE(41b,100b)
+	EX_TABLE(42b,100b)
+	EX_TABLE(43b,100b)
+	EX_TABLE(44b,100b)
+	EX_TABLE(45b,100b)
+	EX_TABLE(46b,100b)
+	EX_TABLE(47b,100b)
+	EX_TABLE(48b,100b)
+	EX_TABLE(49b,100b)
+	EX_TABLE(50b,100b)
+	EX_TABLE(51b,100b)
+	EX_TABLE(52b,100b)
+	EX_TABLE(53b,100b)
+	EX_TABLE(54b,100b)
+	EX_TABLE(55b,100b)
+	EX_TABLE(56b,100b)
+	EX_TABLE(57b,100b)
+	EX_TABLE(58b,100b)
+	EX_TABLE(59b,100b)
+	EX_TABLE(60b,100b)
+	EX_TABLE(61b,100b)
+	EX_TABLE(62b,100b)
+	EX_TABLE(63b,100b)
+	EX_TABLE(64b,100b)
+	EX_TABLE(65b,100b)
+	EX_TABLE(66b,100b)
+	EX_TABLE(67b,100b)
+	EX_TABLE(68b,100b)
+	EX_TABLE(69b,100b)
+	EX_TABLE(70b,100b)
+	EX_TABLE(71b,100b)
+	EX_TABLE(72b,100b)
+	EX_TABLE(73b,100b)
+	EX_TABLE(74b,100b)
+	EX_TABLE(75b,100b)
+	EX_TABLE(76b,100b)
+	EX_TABLE(77b,100b)
+	EX_TABLE(78b,100b)
+	EX_TABLE(79b,100b)
+	EX_TABLE(80b,100b)
+	EX_TABLE(81b,100b)
+	EX_TABLE(82b,100b)
+	EX_TABLE(83b,100b)
+	EX_TABLE(84b,100b)
+	EX_TABLE(85b,100b)
+	EX_TABLE(86b,100b)
+	EX_TABLE(87b,100b)
+	EX_TABLE(88b,100b)
+	EX_TABLE(89b,100b)
+	EX_TABLE(90b,100b)
+	EX_TABLE(91b,100b)
+
 EXPORT_SYMBOL(__copy_tofrom_user)