linux_dsm_epyc7002/drivers/s390
Jan Glauber 110da31709 [S390] qdio: remove enhanced SIGA
HiperSocket devices only use one SBAL per qdio call without the enhanced SIGA
feature. Since that feature is currently not used remove it from the qdio code
so the compiler can generate better code for the HiperSocket outbound path.
While at it mark the SIGA error conditions as unlikely.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2011-01-05 12:47:28 +01:00
..
block [S390] dasd: add support for irq statistics 2011-01-05 12:47:25 +01:00
char [S390] sclp: use register_external_interrupt() 2011-01-05 12:47:26 +01:00
cio [S390] qdio: remove enhanced SIGA 2011-01-05 12:47:28 +01:00
crypto [S390] Handling of 4096 bit RSA keys in CRT format. 2011-01-05 12:47:27 +01:00
kvm [S390] irq: have detailed statistics for interrupt types 2011-01-05 12:47:25 +01:00
net [S390] qdio: outbound tasklet scan threshold 2011-01-05 12:47:28 +01:00
scsi [S390] qdio: outbound tasklet scan threshold 2011-01-05 12:47:28 +01:00
Makefile [S390] split/move machine check handler code 2009-03-26 15:24:10 +01:00