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author | Arnd Bergmann <arnd@arndb.de> | 2019-01-03 21:12:39 +0100 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2019-02-07 00:13:27 +0100 |
commit | 1a596398a3d75f966b75f428e992cf1f242f9a5b (patch) | |
tree | 41f323cd7eceec2b40df53cb805586c4df05d9b8 /kernel/sys_ni.c | |
parent | 50b93f30f6d8672f9ec80e90af94d733f11a20e0 (diff) | |
download | linux-1a596398a3d75f966b75f428e992cf1f242f9a5b.tar.bz2 |
sparc64: add custom adjtimex/clock_adjtime functions
sparc64 is the only architecture on Linux that has a 'timeval'
definition with a 32-bit tv_usec but a 64-bit tv_sec. This causes
problems for sparc32 compat mode when we convert it to use the
new __kernel_timex type that has the same layout as all other
64-bit architectures.
To avoid adding sparc64 specific code into the generic adjtimex
implementation, this adds a wrapper in the sparc64 system call handling
that converts the sparc64 'timex' into the new '__kernel_timex'.
At this point, the two structures are defined to be identical,
but that will change in the next step once we convert sparc32.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'kernel/sys_ni.c')
0 files changed, 0 insertions, 0 deletions