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Searched refs:sys_tz (Results 1 – 25 of 35) sorted by relevance

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/Linux-v4.19/tools/testing/selftests/x86/
Dtest_vdso.c276 struct timezone sys_tz, vdso_tz; in test_gettimeofday() local
284 if (sys_gettimeofday(&start, &sys_tz) < 0) { in test_gettimeofday()
310 if (sys_tz.tz_minuteswest == vdso_tz.tz_minuteswest && in test_gettimeofday()
311 sys_tz.tz_dsttime == vdso_tz.tz_dsttime) { in test_gettimeofday()
313 sys_tz.tz_minuteswest, sys_tz.tz_dsttime); in test_gettimeofday()
/Linux-v4.19/net/netfilter/
Dxt_time.c32 extern struct timezone sys_tz; /* ouch */
182 stamp -= 60 * sys_tz.tz_minuteswest; in time_mt()
269 int minutes = sys_tz.tz_minuteswest; in time_mt_init()
/Linux-v4.19/arch/sparc/kernel/
Dvdso.c21 vvar_data->tz_minuteswest = sys_tz.tz_minuteswest; in update_vsyscall_tz()
22 vvar_data->tz_dsttime = sys_tz.tz_dsttime; in update_vsyscall_tz()
/Linux-v4.19/arch/x86/entry/vsyscall/
Dvsyscall_gtod.c26 vsyscall_gtod_data.tz_minuteswest = sys_tz.tz_minuteswest; in update_vsyscall_tz()
27 vsyscall_gtod_data.tz_dsttime = sys_tz.tz_dsttime; in update_vsyscall_tz()
/Linux-v4.19/drivers/media/platform/vivid/
Dvivid-vbi-gen.c188 sys_tz.tz_minuteswest > tm.tm_min + tm.tm_hour * 60) in vivid_vbi_gen_set_time_of_day()
200 if (sys_tz.tz_minuteswest >= 0) in vivid_vbi_gen_set_time_of_day()
201 packet[12] = calc_parity(0x40 | ((sys_tz.tz_minuteswest / 60) & 0x1f)); in vivid_vbi_gen_set_time_of_day()
203 packet[12] = calc_parity(0x40 | ((24 + sys_tz.tz_minuteswest / 60) & 0x1f)); in vivid_vbi_gen_set_time_of_day()
Dvivid-rds-gen.c100 (sys_tz.tz_minuteswest >= 0 ? 0x20 : 0) | in vivid_rds_generate()
101 (abs(sys_tz.tz_minuteswest) / 30); in vivid_rds_generate()
/Linux-v4.19/kernel/time/
Dtime.c53 struct timezone sys_tz; variable
55 EXPORT_SYMBOL(sys_tz);
153 if (copy_to_user(tz, &sys_tz, sizeof(sys_tz))) in SYSCALL_DEFINE2()
187 sys_tz = *tz; in do_sys_settimeofday64()
237 if (copy_to_user(tz, &sys_tz, sizeof(sys_tz))) in COMPAT_SYSCALL_DEFINE2()
Dntp.c544 adjust.tv_sec -= (sys_tz.tz_minuteswest * 60); in sync_rtc_clock()
597 adjust.tv_sec -= (sys_tz.tz_minuteswest * 60); in sync_cmos_clock()
/Linux-v4.19/fs/hpfs/
Dhpfs_fn.h339 extern struct timezone sys_tz; in local_to_gmt()
340 return t + sys_tz.tz_minuteswest * 60 + hpfs_sb(s)->sb_timeshift; in local_to_gmt()
345 extern struct timezone sys_tz; in gmt_to_local()
346 t = t - sys_tz.tz_minuteswest * 60 - hpfs_sb(s)->sb_timeshift; in gmt_to_local()
/Linux-v4.19/arch/mips/kernel/
Dvdso.c96 vdso_data.tz_minuteswest = sys_tz.tz_minuteswest; in update_vsyscall_tz()
97 vdso_data.tz_dsttime = sys_tz.tz_dsttime; in update_vsyscall_tz()
/Linux-v4.19/fs/hfs/
Dsysdep.c29 diff = sys_tz.tz_minuteswest * 60 - HFS_I(inode)->tz_secondswest; in hfs_revalidate_dentry()
Dhfs_fs.h249 #define __hfs_u_to_mtime(sec) cpu_to_be32(sec + 2082844800U - sys_tz.tz_minuteswest * 60)
250 #define __hfs_m_to_utime(sec) (be32_to_cpu(sec) - 2082844800U + sys_tz.tz_minuteswest * 60)
/Linux-v4.19/arch/arm64/kernel/
Dvdso.c254 vdso_data->tz_minuteswest = sys_tz.tz_minuteswest; in update_vsyscall_tz()
255 vdso_data->tz_dsttime = sys_tz.tz_dsttime; in update_vsyscall_tz()
/Linux-v4.19/arch/nds32/kernel/
Dvdso.c228 vdso_data->tz_minuteswest = sys_tz.tz_minuteswest; in update_vsyscall_tz()
229 vdso_data->tz_dsttime = sys_tz.tz_dsttime; in update_vsyscall_tz()
/Linux-v4.19/arch/powerpc/kernel/
Dtime.c146 extern struct timezone sys_tz;
938 vdso_data->tz_minuteswest = sys_tz.tz_minuteswest; in update_vsyscall_tz()
939 vdso_data->tz_dsttime = sys_tz.tz_dsttime; in update_vsyscall_tz()
1114 sys_tz.tz_minuteswest = -timezone_offset / 60; in time_init()
1115 sys_tz.tz_dsttime = 0; in time_init()
/Linux-v4.19/include/linux/
Dtime.h10 extern struct timezone sys_tz;
/Linux-v4.19/arch/arm/kernel/
Dvdso.c354 vdso_data->tz_minuteswest = sys_tz.tz_minuteswest; in update_vsyscall_tz()
355 vdso_data->tz_dsttime = sys_tz.tz_dsttime; in update_vsyscall_tz()
/Linux-v4.19/fs/fat/
Dmisc.c214 second += sys_tz.tz_minuteswest * SECS_PER_MIN; in fat_time_fat2unix()
234 -sys_tz.tz_minuteswest) * SECS_PER_MIN, &tm); in fat_time_unix2fat()
/Linux-v4.19/fs/udf/
Dudftime.c79 offset = -sys_tz.tz_minuteswest; in udf_time_to_disk_stamp()
/Linux-v4.19/arch/s390/kernel/
Dtime.c317 extern struct timezone sys_tz;
321 vdso_data->tz_minuteswest = sys_tz.tz_minuteswest; in update_vsyscall_tz()
322 vdso_data->tz_dsttime = sys_tz.tz_dsttime; in update_vsyscall_tz()
/Linux-v4.19/arch/alpha/kernel/
Dosf_sys.c933 extern struct timezone sys_tz;
1017 if (copy_to_user(tz, &sys_tz, sizeof(sys_tz))) in SYSCALL_DEFINE2()
/Linux-v4.19/drivers/scsi/
Dmvumi.h572 extern struct timezone sys_tz;
D3w-sas.c80 extern struct timezone sys_tz;
243 local_time = (u32)(ktime_get_real_seconds() - (sys_tz.tz_minuteswest * 60)); in twl_aen_queue_event()
435 local_time = (ktime_get_real_seconds() - (sys_tz.tz_minuteswest * 60)); in twl_aen_sync_time()
/Linux-v4.19/fs/affs/
Damigaffs.c378 secs -= sys_tz.tz_minuteswest * 60 + ((8 * 365 + 2) * 24 * 60 * 60); in affs_secs_to_datestamp()
Dinode.c157 sys_tz.tz_minuteswest * 60; in affs_iget()

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