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| author | Arnd Bergmann <arnd@arndb.de> | 2023-06-02 19:28:45 +0100 |
|---|---|---|
| committer | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2023-06-19 09:35:53 +0100 |
| commit | 34bde7f271c4b885d0fdaf49509fcea711ac0bd9 (patch) | |
| tree | f2f79ee61d28b782dd55781b3efeb592bc2a1c42 /arch/arm/mm/flush.c | |
| parent | ae1f8d793a19a63263d6a30a311a2db4e86d8785 (diff) | |
| download | linux-stable-34bde7f271c4b885d0fdaf49509fcea711ac0bd9.tar.gz linux-stable-34bde7f271c4b885d0fdaf49509fcea711ac0bd9.tar.bz2 linux-stable-34bde7f271c4b885d0fdaf49509fcea711ac0bd9.zip | |
ARM: 9305/1: add clear/copy_user_highpage declarations
The CPU specific helpers have to be global functions when building
a kernel for just one CPU, but are called through indirect function
pointers in a multi-CPU kernel. This config currently lacks the
declarations for the individual helpers, e.g.:
arch/arm/mm/copypage-v4wb.c:47:6: error: no previous prototype for 'v4wb_copy_user_highpage' [-Werror=missing-prototypes]
arch/arm/mm/copypage-v4wb.c:65:6: error: no previous prototype for 'v4wb_clear_user_highpage' [-Werror=missing-prototypes]
Add the complete set of prototypes in asm/page.h to allow
building iwth -Wmissing-prototypes.
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/mm/flush.c')
0 files changed, 0 insertions, 0 deletions