diff options
| author | Vasily Gorbik <gor@linux.ibm.com> | 2018-05-23 11:07:13 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-10-09 11:21:07 +0200 |
| commit | 17aacfbfa1ae386d3e54d12a13b88b7981e04896 (patch) | |
| tree | 54e157ff9a37dfa34981e53ed37451ab3409c991 /arch/s390/boot/startup.c | |
| parent | d1b52a4388ffdcff47fb53de7fffe052fe766a9f (diff) | |
s390/sclp: move sclp_early_read_info to sclp_early_core.c
To enable early online memory detection sclp_early_read_info has
been moved to sclp_early_core.c. sclp_info_sccb has been made a part
of .boot.data, which allows to reuse it later during early kernel
startup and make sclp_early_read_info call just once.
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/boot/startup.c')
| -rw-r--r-- | arch/s390/boot/startup.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/boot/startup.c b/arch/s390/boot/startup.c index e9eea37894b3..78651a2c26b0 100644 --- a/arch/s390/boot/startup.c +++ b/arch/s390/boot/startup.c @@ -50,6 +50,7 @@ void startup_kernel(void) void *img; rescue_initrd(); + sclp_early_read_info(); if (!IS_ENABLED(CONFIG_KERNEL_UNCOMPRESSED)) { img = decompress_kernel(); memmove((void *)vmlinux.default_lma, img, vmlinux.image_size); |