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| author | David S. Miller | 2015-04-02 22:16:53 +0200 |
|---|---|---|
| committer | David S. Miller | 2015-04-02 22:16:53 +0200 |
| commit | 9f0d34bc344889c2e6c593bd949d7ab821f0f4a5 (patch) | |
| tree | e5bfc776a09315afa4dbcae97ac04f2cca239c96 /arch/s390/kernel/swsusp_asm64.S | |
| parent | Merge branch 'netdev_iflink_remove' (diff) | |
| parent | Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma (diff) | |
| download | kernel-qcow2-linux-9f0d34bc344889c2e6c593bd949d7ab821f0f4a5.tar.gz kernel-qcow2-linux-9f0d34bc344889c2e6c593bd949d7ab821f0f4a5.tar.xz kernel-qcow2-linux-9f0d34bc344889c2e6c593bd949d7ab821f0f4a5.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/usb/asix_common.c
drivers/net/usb/sr9800.c
drivers/net/usb/usbnet.c
include/linux/usb/usbnet.h
net/ipv4/tcp_ipv4.c
net/ipv6/tcp_ipv6.c
The TCP conflicts were overlapping changes. In 'net' we added a
READ_ONCE() to the socket cached RX route read, whilst in 'net-next'
Eric Dumazet touched the surrounding code dealing with how mini
sockets are handled.
With USB, it's a case of the same bug fix first going into net-next
and then I cherry picked it back into net.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/s390/kernel/swsusp_asm64.S')
| -rw-r--r-- | arch/s390/kernel/swsusp_asm64.S | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/s390/kernel/swsusp_asm64.S b/arch/s390/kernel/swsusp_asm64.S index 6b09fdffbd2f..ca6294645dd3 100644 --- a/arch/s390/kernel/swsusp_asm64.S +++ b/arch/s390/kernel/swsusp_asm64.S @@ -177,6 +177,17 @@ restart_entry: lhi %r1,1 sigp %r1,%r0,SIGP_SET_ARCHITECTURE sam64 +#ifdef CONFIG_SMP + larl %r1,smp_cpu_mt_shift + icm %r1,15,0(%r1) + jz smt_done + llgfr %r1,%r1 +smt_loop: + sigp %r1,%r0,SIGP_SET_MULTI_THREADING + brc 8,smt_done /* accepted */ + brc 2,smt_loop /* busy, try again */ +smt_done: +#endif larl %r1,.Lnew_pgm_check_psw lpswe 0(%r1) pgm_check_entry: |