Lines Matching full:pstore
15 #include <linux/pstore.h>
113 struct pstore_info pstore; member
464 .pstore = {
849 cxt->pstore.data = cxt; in ramoops_probe()
856 cxt->pstore.flags = 0; in ramoops_probe()
858 cxt->pstore.flags |= PSTORE_FLAGS_DMESG; in ramoops_probe()
859 cxt->pstore.max_reason = pdata->max_reason; in ramoops_probe()
862 cxt->pstore.flags |= PSTORE_FLAGS_CONSOLE; in ramoops_probe()
864 cxt->pstore.flags |= PSTORE_FLAGS_FTRACE; in ramoops_probe()
866 cxt->pstore.flags |= PSTORE_FLAGS_PMSG; in ramoops_probe()
868 cxt->pstore.flags |= PSTORE_FLAGS_BLACKBOX; in ramoops_probe()
875 if (cxt->pstore.flags & PSTORE_FLAGS_DMESG) { in ramoops_probe()
876 cxt->pstore.bufsize = cxt->dprzs[0]->buffer_size; in ramoops_probe()
877 cxt->pstore.buf = kvzalloc(cxt->pstore.bufsize, GFP_KERNEL); in ramoops_probe()
878 if (!cxt->pstore.buf) { in ramoops_probe()
879 pr_err("cannot allocate pstore crash dump buffer\n"); in ramoops_probe()
885 err = pstore_register(&cxt->pstore); in ramoops_probe()
887 pr_err("registering with pstore failed\n"); in ramoops_probe()
911 kvfree(cxt->pstore.buf); in ramoops_probe()
913 cxt->pstore.bufsize = 0; in ramoops_probe()
924 pstore_unregister(&cxt->pstore); in ramoops_remove()
926 kvfree(cxt->pstore.buf); in ramoops_remove()
927 cxt->pstore.bufsize = 0; in ramoops_remove()