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Searched refs:control_page (Results 1 – 10 of 10) sorted by relevance

/Linux-v4.19/arch/x86/kernel/
Dmachine_kexec_32.c116 void *control_page; in machine_kexec_prepare_page_tables() local
119 control_page = page_address(image->control_code_page); in machine_kexec_prepare_page_tables()
125 (unsigned long)control_page, __pa(control_page)); in machine_kexec_prepare_page_tables()
131 __pa(control_page), __pa(control_page)); in machine_kexec_prepare_page_tables()
178 void *control_page; in machine_kexec() local
182 unsigned long control_page, in machine_kexec()
211 control_page = page_address(image->control_code_page); in machine_kexec()
212 memcpy(control_page, relocate_kernel, KEXEC_CONTROL_CODE_MAX_SIZE); in machine_kexec()
214 relocate_kernel_ptr = control_page; in machine_kexec()
215 page_list[PA_CONTROL_PAGE] = __pa(control_page); in machine_kexec()
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Dmachine_kexec_64.c281 void *control_page; in machine_kexec() local
308 control_page = page_address(image->control_code_page) + PAGE_SIZE; in machine_kexec()
309 memcpy(control_page, relocate_kernel, KEXEC_CONTROL_CODE_MAX_SIZE); in machine_kexec()
311 page_list[PA_CONTROL_PAGE] = virt_to_phys(control_page); in machine_kexec()
312 page_list[VA_CONTROL_PAGE] = (unsigned long)control_page; in machine_kexec()
/Linux-v4.19/include/linux/
Dfscrypt_supp.h39 struct page *control_page; /* Original page */ member
73 return ((struct fscrypt_ctx *)page_private(page))->w.control_page; in fscrypt_control_page()
Dkexec.h229 unsigned long control_page; member
/Linux-v4.19/fs/crypto/
Dcrypto.c77 ctx->w.control_page = NULL; in fscrypt_release_ctx()
268 ctx->w.control_page = page; in fscrypt_encrypt_page()
Dbio.c89 *page = ctx->w.control_page; in fscrypt_pullback_bio_page()
/Linux-v4.19/arch/x86/include/asm/
Dkexec.h142 unsigned long control_page,
/Linux-v4.19/kernel/
Dkexec_core.c267 image->control_page = ~0; /* By default this does not apply */ in do_kimage_alloc_init()
444 hole_start = (image->control_page + (size - 1)) & ~(size - 1); in kimage_alloc_crash_control_pages()
469 image->control_page = hole_end; in kimage_alloc_crash_control_pages()
Dkexec.c70 image->control_page = crashk_res.start; in kimage_alloc_init()
Dkexec_file.c280 image->control_page = crashk_res.start; in kimage_file_alloc_init()