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Searched refs:set_fs (Results 1 – 25 of 89) sorted by relevance

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/Linux-v4.19/mm/
Dmaccess.c31 set_fs(KERNEL_DS); in __probe_kernel_read()
36 set_fs(old_fs); in __probe_kernel_read()
59 set_fs(KERNEL_DS); in __probe_kernel_write()
63 set_fs(old_fs); in __probe_kernel_write()
95 set_fs(KERNEL_DS); in strncpy_from_unsafe()
104 set_fs(old_fs); in strncpy_from_unsafe()
/Linux-v4.19/arch/mips/kernel/
Dftrace.c89 set_fs(get_ds()); in ftrace_modify_code()
91 set_fs(old_fs); in ftrace_modify_code()
114 set_fs(get_ds()); in ftrace_modify_code_2()
116 set_fs(old_fs); in ftrace_modify_code_2()
138 set_fs(get_ds()); in ftrace_modify_code_2r()
140 set_fs(old_fs); in ftrace_modify_code_2r()
Dunaligned.c975 set_fs(USER_DS); in emulate_load_store_insn()
979 set_fs(seg); in emulate_load_store_insn()
984 set_fs(seg); in emulate_load_store_insn()
992 set_fs(seg); in emulate_load_store_insn()
997 set_fs(seg); in emulate_load_store_insn()
1005 set_fs(seg); in emulate_load_store_insn()
1010 set_fs(seg); in emulate_load_store_insn()
1018 set_fs(seg); in emulate_load_store_insn()
1025 set_fs(seg); in emulate_load_store_insn()
1031 set_fs(seg); in emulate_load_store_insn()
[all …]
Dkgdb.c215 set_fs(get_ds()); in kgdb_call_nmi_hook()
219 set_fs(old_fs); in kgdb_call_nmi_hook()
328 set_fs(get_ds()); in kgdb_mips_notify()
334 set_fs(old_fs); in kgdb_mips_notify()
346 set_fs(old_fs); in kgdb_mips_notify()
Dtraps.c225 set_fs(KERNEL_DS); in show_stack()
227 set_fs(old_fs); in show_stack()
375 set_fs(KERNEL_DS); in show_registers()
379 set_fs(old_fs); in show_registers()
948 set_fs(KERNEL_DS); in do_bp()
1022 set_fs(seg); in do_bp()
1041 set_fs(get_ds()); in do_tr()
1064 set_fs(seg); in do_tr()
1518 set_fs(KERNEL_DS); in do_mcheck()
1522 set_fs(old_fs); in do_mcheck()
/Linux-v4.19/arch/arm/kernel/
Dsys_oabi-compat.c215 set_fs(KERNEL_DS); in do_locks()
217 set_fs(fs); in do_locks()
269 set_fs(KERNEL_DS); in sys_oabi_epoll_ctl()
271 set_fs(fs); in sys_oabi_epoll_ctl()
293 set_fs(KERNEL_DS); in sys_oabi_epoll_wait()
295 set_fs(fs); in sys_oabi_epoll_wait()
348 set_fs(KERNEL_DS); in sys_oabi_semtimedop()
350 set_fs(fs); in sys_oabi_semtimedop()
/Linux-v4.19/arch/m68k/include/asm/
Dtlbflush.h17 set_fs(KERNEL_DS); in flush_tlb_kernel_page()
22 set_fs(old_fs); in flush_tlb_kernel_page()
89 set_fs(USER_DS); in flush_tlb_page()
91 set_fs(old_fs); in flush_tlb_page()
Dsegment.h41 static inline void set_fs(mm_segment_t val) in set_fs() function
59 #define set_fs(x) (current_thread_info()->addr_limit = (x)) macro
/Linux-v4.19/arch/sh/kernel/
Dtraps_32.c497 set_fs(USER_DS); in do_address_error()
500 set_fs(oldfs); in do_address_error()
503 set_fs(oldfs); in do_address_error()
526 set_fs(USER_DS); in do_address_error()
530 set_fs(oldfs); in do_address_error()
546 set_fs(KERNEL_DS); in do_address_error()
552 set_fs(oldfs); in do_address_error()
560 set_fs(oldfs); in do_address_error()
Dio_trapped.c285 set_fs(KERNEL_DS); in handle_trapped_io()
288 set_fs(oldfs); in handle_trapped_io()
294 set_fs(oldfs); in handle_trapped_io()
/Linux-v4.19/arch/unicore32/kernel/
Dtraps.c80 set_fs(KERNEL_DS); in dump_mem()
104 set_fs(fs); in dump_mem()
121 set_fs(KERNEL_DS); in dump_instr()
138 set_fs(fs); in dump_instr()
/Linux-v4.19/arch/x86/boot/
Dcmdline.c48 set_fs(cmdline_ptr >> 4); in __cmdline_find_option()
118 set_fs(cmdline_ptr >> 4); in __cmdline_find_option_bool()
Dvideo.c84 set_fs(0); in store_mode_params()
254 set_fs(video_segment); in save_screen()
276 set_fs(video_segment); in restore_screen()
/Linux-v4.19/fs/
Dbinfmt_aout.c63 set_fs(KERNEL_DS); in aout_core_dump()
80 set_fs(USER_DS); in aout_core_dump()
86 set_fs(KERNEL_DS); in aout_core_dump()
94 set_fs(USER_DS); in aout_core_dump()
110 set_fs(fs); in aout_core_dump()
/Linux-v4.19/arch/x86/ia32/
Dia32_aout.c158 set_fs(KERNEL_DS); in aout_core_dump()
178 set_fs(USER_DS); in aout_core_dump()
186 set_fs(KERNEL_DS); in aout_core_dump()
194 set_fs(USER_DS); in aout_core_dump()
210 set_fs(fs); in aout_core_dump()
401 set_fs(USER_DS); in load_aout_binary()
/Linux-v4.19/drivers/staging/rtl8723bs/os_dep/
Dosdep_service.c140 oldfs = get_fs(); set_fs(get_ds()); in isFileReadable()
145 set_fs(oldfs); in isFileReadable()
168 oldfs = get_fs(); set_fs(get_ds()); in retriveFromFile()
170 set_fs(oldfs); in retriveFromFile()
/Linux-v4.19/arch/nds32/kernel/
Dtraps.c36 set_fs(KERNEL_DS); in dump_mem()
59 set_fs(fs); in dump_mem()
78 set_fs(KERNEL_DS); in dump_instr()
95 set_fs(fs); in dump_instr()
/Linux-v4.19/kernel/power/
Duser.c424 set_fs(KERNEL_DS); in snapshot_compat_ioctl()
426 set_fs(old_fs); in snapshot_compat_ioctl()
448 set_fs(KERNEL_DS); in snapshot_compat_ioctl()
451 set_fs(old_fs); in snapshot_compat_ioctl()
/Linux-v4.19/arch/sparc/kernel/
Dprocess_64.c117 set_fs (USER_DS); in show_regwindow32()
119 set_fs (old_fs); in show_regwindow32()
123 set_fs (old_fs); in show_regwindow32()
152 set_fs (USER_DS); in show_regwindow()
154 set_fs (old_fs); in show_regwindow()
158 set_fs (old_fs); in show_regwindow()
/Linux-v4.19/security/integrity/
Diint.c199 set_fs(get_ds()); in integrity_kernel_read()
201 set_fs(old_fs); in integrity_kernel_read()
/Linux-v4.19/arch/sh/include/asm/
Dsegment.h32 #define set_fs(x) (current_thread_info()->addr_limit = (x)) macro
/Linux-v4.19/kernel/events/
Dcallchain.c223 set_fs(USER_DS); in get_perf_callchain()
225 set_fs(fs); in get_perf_callchain()
/Linux-v4.19/arch/x86/boot/compressed/
Dcmdline.c7 static inline void set_fs(unsigned long seg) in set_fs() function
/Linux-v4.19/arch/c6x/mm/
Dinit.c47 set_fs(KERNEL_DS); in paging_init()
/Linux-v4.19/arch/h8300/mm/
Dinit.c76 set_fs(USER_DS); in paging_init()

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