| /Linux-v5.4/tools/testing/selftests/x86/ |
| D | test_vdso.c | 276 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()
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| /Linux-v5.4/net/netfilter/ |
| D | xt_time.c | 32 extern struct timezone sys_tz; /* ouch */
187 stamp -= 60 * sys_tz.tz_minuteswest; in time_mt()
274 int minutes = sys_tz.tz_minuteswest; in time_mt_init()
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| D | nft_meta.c | 41 secs -= NFT_META_SECS_PER_MINUTE * sys_tz.tz_minuteswest; in nft_meta_weekday()
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| /Linux-v5.4/arch/sparc/kernel/ |
| D | vdso.c | 21 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()
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| /Linux-v5.4/drivers/media/platform/vivid/ |
| D | vivid-vbi-gen.c | 188 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()
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| D | vivid-rds-gen.c | 100 (sys_tz.tz_minuteswest >= 0 ? 0x20 : 0) | in vivid_rds_generate()
101 (abs(sys_tz.tz_minuteswest) / 30); in vivid_rds_generate()
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| /Linux-v5.4/kernel/time/ |
| D | time.c | 50 struct timezone sys_tz; variable
52 EXPORT_SYMBOL(sys_tz);
152 if (copy_to_user(tz, &sys_tz, sizeof(sys_tz))) in SYSCALL_DEFINE2()
186 sys_tz = *tz; in do_sys_settimeofday64()
237 if (copy_to_user(tz, &sys_tz, sizeof(sys_tz))) in COMPAT_SYSCALL_DEFINE2()
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| D | vsyscall.c | 126 vdata[CS_HRES_COARSE].tz_minuteswest = sys_tz.tz_minuteswest; in update_vsyscall_tz()
127 vdata[CS_HRES_COARSE].tz_dsttime = sys_tz.tz_dsttime; in update_vsyscall_tz()
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| D | ntp.c | 545 adjust.tv_sec -= (sys_tz.tz_minuteswest * 60); in sync_rtc_clock()
590 adjust.tv_sec -= (sys_tz.tz_minuteswest * 60); in sync_cmos_clock()
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| /Linux-v5.4/fs/hpfs/ |
| D | hpfs_fn.h | 339 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 return t - sys_tz.tz_minuteswest * 60 - hpfs_sb(s)->sb_timeshift; in gmt_to_local()
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| /Linux-v5.4/fs/hfs/ |
| D | sysdep.c | 29 diff = sys_tz.tz_minuteswest * 60 - HFS_I(inode)->tz_secondswest; in hfs_revalidate_dentry()
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| D | hfs_fs.h | 249 #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)
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| /Linux-v5.4/arch/nds32/kernel/ |
| D | vdso.c | 229 vdso_data->tz_minuteswest = sys_tz.tz_minuteswest; in update_vsyscall_tz()
230 vdso_data->tz_dsttime = sys_tz.tz_dsttime; in update_vsyscall_tz()
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| /Linux-v5.4/include/linux/ |
| D | time.h | 10 extern struct timezone sys_tz;
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| /Linux-v5.4/arch/powerpc/kernel/ |
| D | time.c | 141 extern struct timezone sys_tz;
968 vdso_data->tz_minuteswest = sys_tz.tz_minuteswest; in update_vsyscall_tz()
969 vdso_data->tz_dsttime = sys_tz.tz_dsttime; in update_vsyscall_tz()
1137 sys_tz.tz_minuteswest = -timezone_offset / 60; in time_init()
1138 sys_tz.tz_dsttime = 0; in time_init()
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| /Linux-v5.4/arch/arm/kernel/ |
| D | vdso.c | 342 vdso_data->tz_minuteswest = sys_tz.tz_minuteswest; in update_vsyscall_tz()
343 vdso_data->tz_dsttime = sys_tz.tz_dsttime; in update_vsyscall_tz()
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| /Linux-v5.4/fs/udf/ |
| D | udftime.c | 79 offset = -sys_tz.tz_minuteswest; in udf_time_to_disk_stamp()
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| /Linux-v5.4/arch/s390/kernel/ |
| D | time.c | 317 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()
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| /Linux-v5.4/fs/fat/ |
| D | misc.c | 194 sys_tz.tz_minuteswest) * SECS_PER_MIN; in fat_tz_offset()
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| /Linux-v5.4/arch/alpha/kernel/ |
| D | osf_sys.c | 932 extern struct timezone sys_tz;
1016 if (copy_to_user(tz, &sys_tz, sizeof(sys_tz))) in SYSCALL_DEFINE2()
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| /Linux-v5.4/drivers/scsi/ |
| D | mvumi.h | 556 extern struct timezone sys_tz;
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| D | 3w-sas.c | 80 extern struct timezone sys_tz;
243 local_time = (u32)(ktime_get_real_seconds() - (sys_tz.tz_minuteswest * 60)); in twl_aen_queue_event()
437 local_time = (ktime_get_real_seconds() - (sys_tz.tz_minuteswest * 60)); in twl_aen_sync_time()
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| /Linux-v5.4/fs/affs/ |
| D | amigaffs.c | 378 secs -= sys_tz.tz_minuteswest * 60 + AFFS_EPOCH_DELTA; in affs_secs_to_datestamp()
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| D | inode.c | 157 sys_tz.tz_minuteswest * 60; in affs_iget()
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| D | super.c | 359 sb->s_time_min = sys_tz.tz_minuteswest * 60 + AFFS_EPOCH_DELTA; in affs_fill_super()
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