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kernel_arpi/arch/um/include/asm
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Eric W. Biederman e1c91672c5 ptrace/um: Replace PT_DTRACE with TIF_SINGLESTEP 
commit c200e4bb44e80b343c09841e7caaaca0aac5e5fa upstream.

User mode linux is the last user of the PT_DTRACE flag.  Using the flag to indicate
single stepping is a little confusing and worse changing tsk->ptrace without locking
could potentionally cause problems.

So use a thread info flag with a better name instead of flag in tsk->ptrace.

Remove the definition PT_DTRACE as uml is the last user.

Cc: stable@vger.kernel.org
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Tested-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Oleg Nesterov <oleg@redhat.com>
Link: https://lkml.kernel.org/r/20220505182645.497868-3-ebiederm@xmission.com
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-09 10:22:29 +02:00
..
fpu
um: enable the use of optimized xor routines in UML
2021-06-17 22:01:26 +02:00
asm-prototypes.h
…
bugs.h
…
cache.h
…
cacheflush.h
um: implement flush_cache_vmap/flush_cache_vunmap
2021-06-17 22:04:40 +02:00
common.lds.S
…
cpufeature.h
um: Add support for host CPU flags and alignment
2021-06-17 22:01:26 +02:00
delay.h
um: fix ndelay/udelay defines
2022-01-27 11:03:44 +01:00
dma.h
…
fixmap.h
…
futex.h
um: add a UML specific futex implementation
2021-06-17 22:01:45 +02:00
hardirq.h
um/irqstat: Get rid of the duplicated declarations
2020-11-23 10:31:05 +01:00
io.h
um: add PCI over virtio emulation driver
2021-06-17 21:45:43 +02:00
irq.h
um: add PCI over virtio emulation driver
2021-06-17 21:45:43 +02:00
irqflags.h
um: rename set_signals() to um_set_signals()
2022-01-27 11:03:44 +01:00
Kbuild
um: add a UML specific futex implementation
2021-06-17 22:01:45 +02:00
kvm_para.h
…
mmu_context.h
um: remove process stub VMA
2021-02-12 21:37:38 +01:00
mmu.h
…
msi.h
um: add PCI over virtio emulation driver
2021-06-17 21:45:43 +02:00
page.h
…
pci.h
um: add PCI over virtio emulation driver
2021-06-17 21:45:43 +02:00
pgalloc.h
mm/thp: define default pmd_pgtable()
2021-07-01 11:06:03 -07:00
pgtable-2level.h
mm: define default value for FIRST_USER_ADDRESS
2021-07-01 11:06:02 -07:00
pgtable-3level.h
mm: rename pud_page_vaddr to pud_pgtable and make it return pmd_t *
2021-07-08 11:48:22 -07:00
pgtable.h
um: pgtable.h: Fix W=1 warning for empty body in 'do' statement
2021-04-15 23:10:46 +02:00
processor-generic.h
um: Add support for host CPU flags and alignment
2021-06-17 22:01:26 +02:00
ptrace-generic.h
…
sections.h
…
setup.h
…
smp.h
…
stacktrace.h
…
syscall-generic.h
…
sysrq.h
…
thread_info.h
ptrace/um: Replace PT_DTRACE with TIF_SINGLESTEP
2022-06-09 10:22:29 +02:00
timex.h
um: use fallback for random_get_entropy() instead of zero
2022-05-30 09:29:14 +02:00
tlb.h
um: implement flush_cache_vmap/flush_cache_vunmap
2021-06-17 22:04:40 +02:00
tlbflush.h
…
uaccess.h
asm-generic: remove extra strn{cpy_from,len}_user declarations
2021-07-27 23:01:13 +02:00
unwind.h
…
vmalloc.h
…
vmlinux.lds.h
…
xor.h
um: fix and optimize xor select template for CONFIG64 and timetravel mode
2022-04-13 20:58:59 +02:00