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Christophe Leroy e51c3e1370 powerpc/entry32: Blacklist exception exit points for kprobe. 
kprobe does not handle events happening in real mode.

The very last part of exception exits cannot support a trap.
Blacklist them from kprobe.

While we are at it, remove exc_exit_start symbol which is not
used to avoid having to blacklist it.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Acked-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/098b0fd3f6299aa1bd692bd576bd7012c84608de.1585670437.git.christophe.leroy@c-s.fr
2020-06-02 20:59:13 +10:00
..
alpha
mm/special: create generic fallbacks for pte_special() and pte_mkspecial()
2020-04-10 15:36:21 -07:00
arc
mm/vma: define a default value for VM_DATA_DEFAULT_FLAGS
2020-04-10 15:36:21 -07:00
arm
xen: branch for v5.7-rc2
2020-04-17 10:35:17 -07:00
arm64
arm64: Delete the space separator in __emit_inst
2020-04-15 13:07:12 +01:00
c6x
mm/vma: define a default value for VM_DATA_DEFAULT_FLAGS
2020-04-10 15:36:21 -07:00
csky
mm/special: create generic fallbacks for pte_special() and pte_mkspecial()
2020-04-10 15:36:21 -07:00
h8300
Kbuild updates for v5.7 (2nd)
2020-04-11 09:46:12 -07:00
hexagon
mm/special: create generic fallbacks for pte_special() and pte_mkspecial()
2020-04-10 15:36:21 -07:00
ia64
mm/memory_hotplug: add pgprot_t to mhp_params
2020-04-10 15:36:21 -07:00
m68k
m68k: Drop redundant generic-y += hardirq.h
2020-04-13 11:08:52 -07:00
microblaze
mm/special: create generic fallbacks for pte_special() and pte_mkspecial()
2020-04-10 15:36:21 -07:00
mips
Kbuild updates for v5.7 (2nd)
2020-04-11 09:46:12 -07:00
nds32
mm/special: create generic fallbacks for pte_special() and pte_mkspecial()
2020-04-10 15:36:21 -07:00
nios2
nios2 update for v5.7-rc1
2020-04-11 11:38:44 -07:00
openrisc
mm/special: create generic fallbacks for pte_special() and pte_mkspecial()
2020-04-10 15:36:21 -07:00
parisc
mm/special: create generic fallbacks for pte_special() and pte_mkspecial()
2020-04-10 15:36:21 -07:00
powerpc
powerpc/entry32: Blacklist exception exit points for kprobe.
2020-06-02 20:59:13 +10:00
riscv
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-04-16 14:52:29 -07:00
s390
mm: change pmdp_huge_get_and_clear_full take vm_area_struct as arg
2020-05-05 21:20:13 +10:00
sh
Kbuild updates for v5.7 (2nd)
2020-04-11 09:46:12 -07:00
sparc
mm/special: create generic fallbacks for pte_special() and pte_mkspecial()
2020-04-10 15:36:21 -07:00
um
mm/special: create generic fallbacks for pte_special() and pte_mkspecial()
2020-04-10 15:36:21 -07:00
unicore32
mm/special: create generic fallbacks for pte_special() and pte_mkspecial()
2020-04-10 15:36:21 -07:00
x86
A set of fixes for x86 and objtool:
2020-04-19 11:58:32 -07:00
xtensa
Merge branch 'akpm' (patches from Andrew)
2020-04-10 17:57:48 -07:00
.gitignore
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
Kconfig
dma-mapping updates for 5.7
2020-04-04 10:12:47 -07:00