Messages in this thread Patch in this message | | | Subject | [PATCH v1 05/10] MIPS: MT: Move "weak" from vpe_run() declaration to definition | From | Bjorn Helgaas <> | Date | Wed, 15 Oct 2014 11:06:17 -0600 |
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When the "weak" attribute is on a declaration in a header file, every definition where the header is included becomes weak, and the linker chooses one definition based on link order (see 10629d711ed7 ("PCI: Remove __weak annotation from pcibios_get_phb_of_node decl")).
Move the "weak" attribute from the declaration to the default definition so we always prefer a non-weak definition over the weak one, independent of link order.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> CC: linux-mips@linux-mips.org --- arch/mips/include/asm/vpe.h | 2 +- arch/mips/kernel/vpe-mt.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/mips/include/asm/vpe.h b/arch/mips/include/asm/vpe.h index 7849f3978fea..80e70dbd1f64 100644 --- a/arch/mips/include/asm/vpe.h +++ b/arch/mips/include/asm/vpe.h @@ -122,7 +122,7 @@ void release_vpe(struct vpe *v); void *alloc_progmem(unsigned long len); void release_progmem(void *ptr); -int __weak vpe_run(struct vpe *v); +int vpe_run(struct vpe *v); void cleanup_tc(struct tc *tc); int __init vpe_module_init(void); diff --git a/arch/mips/kernel/vpe-mt.c b/arch/mips/kernel/vpe-mt.c index 2e003b11a098..0e5899a2cd96 100644 --- a/arch/mips/kernel/vpe-mt.c +++ b/arch/mips/kernel/vpe-mt.c @@ -23,7 +23,7 @@ static int major; static int hw_tcs, hw_vpes; /* We are prepared so configure and start the VPE... */ -int vpe_run(struct vpe *v) +int __weak vpe_run(struct vpe *v) { unsigned long flags, val, dmt_flag; struct vpe_notifications *notifier;
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