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| author | Alexander Egorenkov <egorenar@linux.ibm.com> | 2021-06-30 17:12:25 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2021-07-27 09:39:12 +0200 |
| commit | 7fadcc078785416b1e2423fc624e054bb5a6e3b0 (patch) | |
| tree | bb6875d49338e7201535c68c54896644867b8b9b /arch/s390/boot/startup.c | |
| parent | Linux 5.14-rc3 (diff) | |
| download | linux-7fadcc078785416b1e2423fc624e054bb5a6e3b0.tar.xz linux-7fadcc078785416b1e2423fc624e054bb5a6e3b0.zip | |
s390/boot: move all linker symbol declarations from c to h files
To prevent multiple incompatible declarations of symbols and to catch
such mistakes at compile time.
Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Acked-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390/boot/startup.c')
| -rw-r--r-- | arch/s390/boot/startup.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/s390/boot/startup.c b/arch/s390/boot/startup.c index d0cf21641e3a..793d1599825d 100644 --- a/arch/s390/boot/startup.c +++ b/arch/s390/boot/startup.c @@ -13,8 +13,6 @@ #include "compressed/decompressor.h" #include "boot.h" -extern char __boot_data_start[], __boot_data_end[]; -extern char __boot_data_preserved_start[], __boot_data_preserved_end[]; unsigned long __bootdata_preserved(__kaslr_offset); unsigned long __bootdata_preserved(VMALLOC_START); unsigned long __bootdata_preserved(VMALLOC_END); @@ -35,10 +33,6 @@ u64 __bootdata_preserved(alt_stfle_fac_list[16]); * over to the decompressed / relocated kernel via the .boot.preserved.data * section. */ -extern char _sdma[], _edma[]; -extern char _stext_dma[], _etext_dma[]; -extern struct exception_table_entry _start_dma_ex_table[]; -extern struct exception_table_entry _stop_dma_ex_table[]; unsigned long __bootdata_preserved(__sdma) = __pa(&_sdma); unsigned long __bootdata_preserved(__edma) = __pa(&_edma); unsigned long __bootdata_preserved(__stext_dma) = __pa(&_stext_dma); |