Skip to main content

Browse the archive

Revision e3c7a8d7f44f4b36eb299563526ef8c5cb8011b0 authored by Sven Schnelle on 30 June 2021, 11:50:55 UTC, committed by Vasily Gorbik on 08 July 2021, 20:12:17 UTC 
s390: move restart of execve() syscall
 
On s390, execve might have to be restarted for PGSTE binaries
like kvm. In the past this was done via the PIF_SYSCALL_RESTART
bit. However, with the recent changes, syscalls are now restarted
differently. Now that execve() is the only call that might get
restarted via PIF_SYSCALL_RESTART, move the loop to do_syscall().
This also has the advantage that the restart is no longer visible
to userspace.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
1 parent fbf50f4
Raw File
.cocciconfig 
[spatch]
	options = --timeout 200
	options = --use-gitgrep
back to top