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Searched refs:chsc_page (Results 1 – 6 of 6) sorted by relevance

/openbmc/linux/drivers/s390/cio/
H A Dchsc.c37 static void *chsc_page; variable
113 memset(chsc_page, 0, PAGE_SIZE); in chsc_get_ssd_info()
114 ssd_area = chsc_page; in chsc_get_ssd_info()
878 memset(chsc_page, 0, PAGE_SIZE); in __chsc_do_secm()
879 secm_area = chsc_page; in __chsc_do_secm()
991 scpd_area = chsc_page; \
1055 memset(chsc_page, 0, PAGE_SIZE); in chsc_get_channel_measurement_chars()
1056 scmc_area = chsc_page; in chsc_get_channel_measurement_chars()
1095 chsc_page = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_init()
1096 if (!sei_page || !chsc_page) { in chsc_init()
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H A Dqdio_thinint.c139 struct chsc_scssc_area *scssc = (void *)irq_ptr->chsc_page; in set_subchannel_ind()
H A Dqdio_main.c937 free_page(irq_ptr->chsc_page); in qdio_free()
989 irq_ptr->chsc_page = get_zeroed_page(GFP_KERNEL); in qdio_allocate()
990 if (!irq_ptr->chsc_page) in qdio_allocate()
1009 free_page(irq_ptr->chsc_page); in qdio_allocate()
H A Dqdio.h248 unsigned long chsc_page; member
H A Dqdio_setup.c249 ssqd = (struct chsc_ssqd_area *)irq_ptr->chsc_page; in qdio_setup_get_ssqd()
/openbmc/qemu/pc-bios/s390-ccw/
H A Dcio.c21 static char chsc_page[PAGE_SIZE] __attribute__((__aligned__(PAGE_SIZE))); variable
28 ChscAreaSda *sda_area = (ChscAreaSda *) chsc_page; in enable_mss_facility()