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Searched refs:chsc_page (Results 1 - 10 of 10) sorted by relevance

/kernel/linux/linux-6.6/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.c919 free_page(irq_ptr->chsc_page); in qdio_free()
971 irq_ptr->chsc_page = get_zeroed_page(GFP_KERNEL); in qdio_allocate()
972 if (!irq_ptr->chsc_page) in qdio_allocate()
991 free_page(irq_ptr->chsc_page); in qdio_allocate()
H A Dqdio.h248 unsigned long chsc_page; member
H A Dqdio_setup.c233 * If there is a qdio_irq we use the chsc_page and store the information
249 ssqd = (struct chsc_ssqd_area *)irq_ptr->chsc_page; in qdio_setup_get_ssqd()
/kernel/linux/linux-5.10/drivers/s390/cio/
H A Dchsc.c37 static void *chsc_page; variable
110 memset(chsc_page, 0, PAGE_SIZE); in chsc_get_ssd_info()
111 ssd_area = chsc_page; in chsc_get_ssd_info()
834 memset(chsc_page, 0, PAGE_SIZE); in __chsc_do_secm()
835 secm_area = chsc_page; in __chsc_do_secm()
947 scpd_area = chsc_page; \
1011 memset(chsc_page, 0, PAGE_SIZE); in chsc_get_channel_measurement_chars()
1012 scmc_area = chsc_page; in chsc_get_channel_measurement_chars()
1051 chsc_page = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_init()
1052 if (!sei_page || !chsc_page) { in chsc_init()
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H A Dqdio_thinint.c173 struct chsc_scssc_area *scssc = (void *)irq_ptr->chsc_page; in set_subchannel_ind()
H A Dqdio_main.c1133 free_page(irq_ptr->chsc_page); in qdio_free()
1178 irq_ptr->chsc_page = get_zeroed_page(GFP_KERNEL); in qdio_allocate()
1179 if (!irq_ptr->chsc_page) in qdio_allocate()
1199 free_page(irq_ptr->chsc_page); in qdio_allocate()
H A Dqdio.h281 unsigned long chsc_page; member
H A Dqdio_setup.c325 * If there is a qdio_irq we use the chsc_page and store the information
341 ssqd = (struct chsc_ssqd_area *)irq_ptr->chsc_page; in qdio_setup_get_ssqd()

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