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(parent: a374b7c) | patch
um: Fetch registers only for signals which need them
authorAnton Ivanov <anton.ivanov@cambridgegreys.com>
Tue, 10 Nov 2020 13:02:21 +0000 (13:02 +0000)
committerRichard Weinberger <richard@nod.at>
Sun, 13 Dec 2020 21:38:06 +0000 (22:38 +0100)
commit3c6ac61bc91ea39031f020c973a91db0aee10fde
tree058ffd80b8e3438afafaa6c3351a72b3f6a8fc9ctree | snapshot
parenta374b7cb1ea648a27ceaa2dea19aa967725e938bcommit | diff
um: Fetch registers only for signals which need them

UML userspace fetches siginfo and passes it to signal handlers
in UML. This is needed only for some of the signals, because
key handlers like SIGIO make no use of this variable.

Signed-off-by: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
arch/um/os-Linux/skas/process.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git