From b09decfd99f8258408decfaa07c5cce6c06fe2cf Mon Sep 17 00:00:00 2001 From: Vasily Gorbik Date: Fri, 13 Apr 2018 17:37:28 +0200 Subject: s390/sclp: introduce sclp_early_get_hsa_size Introduce sclp_early_get_hsa_size function to be used during early memory detection. This function allows to find a memory limit imposed during zfcpdump. Reviewed-by: Heiko Carstens Reviewed-by: Martin Schwidefsky Signed-off-by: Vasily Gorbik Signed-off-by: Martin Schwidefsky --- arch/s390/include/asm/sclp.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch') diff --git a/arch/s390/include/asm/sclp.h b/arch/s390/include/asm/sclp.h index 32b683f6992f..0cd4bda85eb1 100644 --- a/arch/s390/include/asm/sclp.h +++ b/arch/s390/include/asm/sclp.h @@ -115,6 +115,7 @@ void sclp_early_printk_force(const char *s); void __sclp_early_printk(const char *s, unsigned int len, unsigned int force); int sclp_early_get_memsize(unsigned long *mem); +int sclp_early_get_hsa_size(unsigned long *hsa_size); int _sclp_get_core_info(struct sclp_core_info *info); int sclp_core_configure(u8 core); int sclp_core_deconfigure(u8 core); -- cgit v1.2.3