criu/arch/arm
Sophie Blee-Goldman e606c2141e Dump capabilities from the parasite
Needed for future user namespace support. Capabilities will have to be
dumped from the parasite, ie from inside the namespace since there is no
obvious way to 'translate' capabilities from the global namespace (unlike
with uids and gids, where the id mappings can be used for translation).

[ additional explanation from Andrew Vagin:

"capabilities" are not translated between namespaces. They can exist
only in one userns, where a process lives. If a process is created in a
new userns, it gets a full set of capabilities in this userns, and
loses all caps in a parent userns.

So if capabilities are not shown in /proc/pid/stat, we have no way to
get it except of using parasite code. ]

Signed-off-by: Sophie Blee-Goldman <ableegoldman@google.com>
Acked-by: Andrew Vagin <avagin@parallels.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
2014-08-15 23:10:44 +04:00
..
include/asm vdso: Make it arch specific 2014-05-27 23:41:31 +04:00
cpu.c arm: added CPU-specific header inclusion 2013-02-20 14:54:42 +04:00
crtools.c headers: Move ERESTART codes to errno.h 2013-11-14 22:22:21 +04:00
Makefile arm: prepare syscall table generation scripts to be shared with AArch64 2014-03-11 22:46:06 +04:00
parasite-head.S parasite: allocate stack for each thread 2013-05-24 18:53:33 +04:00
restorer.c restore: construct sigframe in crtools 2013-05-24 17:39:52 +04:00
syscall-common.S arm: don't use the register R12 in the routine syscall_common() 2013-09-26 15:56:35 +04:00
syscall.def Dump capabilities from the parasite 2014-08-15 23:10:44 +04:00
uidiv.S arm: added ARM-specific files modelled after arch/x86 2013-01-22 22:53:24 +04:00