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Merge branch 'parisc-4.20-4' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux 

Pull parisc fix from Helge Deller:
 "On parisc, use -ffunction-sections compiler option when building
  32-bit kernel modules to avoid sysfs-warnings when loading such
  modules.

  This got broken with kernel v4.18"

* 'parisc-4.20-4' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  parisc: Enable -ffunction-sections for modules on 32-bit kernel
This commit is contained in:
Linus Torvalds 2018-12-04 09:10:39 -08:00
parent adac0753c2 1e8249b8a4
commit a517af52cb
1 changed files with 7 additions and 0 deletions
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7
arch/parisc/Makefile
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@ -71,6 +71,13 @@ ifdef CONFIG_MLONGCALLS
KBUILD_CFLAGS_KERNEL += -mlong-calls
endif
# Without this, "ld -r" results in .text sections that are too big (> 0x40000)
# for branches to reach stubs. And multiple .text sections trigger a warning
# when creating the sysfs module information section.
ifndef CONFIG_64BIT
KBUILD_CFLAGS_MODULE += -ffunction-sections
endif
# select which processor to optimise for
cflags-$(CONFIG_PA7000) += -march=1.1 -mschedule=7100
cflags-$(CONFIG_PA7200) += -march=1.1 -mschedule=7200