]> www.infradead.org Git - users/dwmw2/linux.git/commit
s390/diag: Add memory topology information via diag310
authorMete Durlu <meted@linux.ibm.com>
Tue, 14 Jan 2025 16:03:09 +0000 (17:03 +0100)
committerAlexander Gordeev <agordeev@linux.ibm.com>
Wed, 15 Jan 2025 12:59:08 +0000 (13:59 +0100)
commit0d30871739ab433e114b0058f08b6b1c7b816f7e
tree72ebbd16b08e8f12494bfe3e698b97ab5f3de9a1
parentb2bc1b1a77c0ffc2f51e90b1112d7f5530e4d15c
s390/diag: Add memory topology information via diag310

Introduce diag310 and memory topology related subcodes.
Provide memory topology information obtanied from diag310 to userspace
via diag ioctl.

Signed-off-by: Mete Durlu <meted@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
arch/s390/include/asm/diag.h
arch/s390/include/asm/sclp.h
arch/s390/include/uapi/asm/diag.h
arch/s390/kernel/diag/Makefile
arch/s390/kernel/diag/diag.c
arch/s390/kernel/diag/diag310.c [new file with mode: 0644]
arch/s390/kernel/diag/diag_ioctl.h
arch/s390/kernel/diag/diag_misc.c
drivers/s390/char/sclp_early.c