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| author |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2010-05-06 18:01:46 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2010-05-06 18:01:46 +1000 |
| commit | 2ef613cb94556ff69860f6bf004298f4e131c216 (patch) | |
| tree | 9eee51c30ab58cd1b837f4d5ebe30a68c9f5314f /arch/powerpc/include/asm/mpic.h | |
| parent | powerpc/cpumask: Update some comments (diff) | |
| download | wireguard-linux-2ef613cb94556ff69860f6bf004298f4e131c216.tar.xz wireguard-linux-2ef613cb94556ff69860f6bf004298f4e131c216.zip | |
powerpc/cpumask: Convert mpic driver to new cpumask API
Convert to the new cpumask API.
irq_choose_cpu can be simplified by using cpumask_next and cpumask_first.
smp_mpic_message_pass was doing open coded cpumask manipulation and passing an
int for a cpumask into mpic_send_ipi. Since mpic_send_ipi is only used
locally, make it static and convert it to take a cpumask. This allows us
to clean up the mess in smp_mpic_message_pass.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/mpic.h')
| -rw-r--r-- | arch/powerpc/include/asm/mpic.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/mpic.h b/arch/powerpc/include/asm/mpic.h index 61913d9a21a0..e000cce8f6dd 100644 --- a/arch/powerpc/include/asm/mpic.h +++ b/arch/powerpc/include/asm/mpic.h @@ -463,9 +463,6 @@ extern void mpic_cpu_set_priority(int prio); /* Request IPIs on primary mpic */ extern void mpic_request_ipis(void); -/* Send an IPI (non offseted number 0..3) */ -extern void mpic_send_ipi(unsigned int ipi_no, unsigned int cpu_mask); - /* Send a message (IPI) to a given target (cpu number or MSG_*) */ void smp_mpic_message_pass(int target, int msg); |