diff options
author | Dominik Brodowski | 2018-03-14 22:35:11 +0100 |
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committer | Dominik Brodowski | 2018-04-02 20:16:05 +0200 |
commit | 70f68ee81e2e9ad5105b8d2bd324e890e94c6ad9 (patch) | |
tree | e25ed255335d406923a23c38aa5980590ffefae4 /arch/sparc | |
parent | 3ce4a7bf66263748194b77ccefd284be963c6304 (diff) |
fs: add ksys_sync() helper; remove in-kernel calls to sys_sync()
Using this helper allows us to avoid the in-kernel calls to the
sys_sync() syscall. The ksys_ prefix denotes that this function
is meant as a drop-in replacement for the syscall. In particular, it
uses the same calling convention as sys_sync().
This patch is part of a series which removes in-kernel calls to syscalls.
On this basis, the syscall entry path can be streamlined. For details, see
http://lkml.kernel.org/r/20180325162527.GA17492@light.dominikbrodowski.net
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'arch/sparc')
-rw-r--r-- | arch/sparc/kernel/setup_32.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c index 2e3a3e203061..13664c377196 100644 --- a/arch/sparc/kernel/setup_32.c +++ b/arch/sparc/kernel/setup_32.c @@ -86,7 +86,7 @@ static void prom_sync_me(void) show_free_areas(0, NULL); if (!is_idle_task(current)) { local_irq_enable(); - sys_sync(); + ksys_sync(); local_irq_disable(); } prom_printf("Returning to prom\n"); |