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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-10-11 01:48:37 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-11 01:48:37 -0400 |
| commit | 1a04392bd6439876b1552793389cbb5be356ea54 (patch) | |
| tree | 12af7b77e3b0848127f2d2871778c9c1f315578a /arch/i386 | |
| parent | 68399bb5080c1d96f2110b0a040b39d3ccd7a18a (diff) | |
| parent | 3c92c2ba33cd7d666c5f83cc32aa590e794e91b0 (diff) | |
| download | blackbird-op-linux-1a04392bd6439876b1552793389cbb5be356ea54.tar.gz blackbird-op-linux-1a04392bd6439876b1552793389cbb5be356ea54.zip | |
Merge branch 'master'
Diffstat (limited to 'arch/i386')
| -rw-r--r-- | arch/i386/kernel/cpu/amd.c | 2 | ||||
| -rw-r--r-- | arch/i386/kernel/pci-dma.c | 2 | ||||
| -rw-r--r-- | arch/i386/kernel/signal.c | 6 |
3 files changed, 7 insertions, 3 deletions
diff --git a/arch/i386/kernel/cpu/amd.c b/arch/i386/kernel/cpu/amd.c index 4c1ddf2b57cc..53a1681cd964 100644 --- a/arch/i386/kernel/cpu/amd.c +++ b/arch/i386/kernel/cpu/amd.c @@ -29,7 +29,7 @@ static void __init init_amd(struct cpuinfo_x86 *c) int r; #ifdef CONFIG_SMP - unsigned long value; + unsigned long long value; /* Disable TLB flush filter by setting HWCR.FFDIS on K8 * bit 6 of msr C001_0015 diff --git a/arch/i386/kernel/pci-dma.c b/arch/i386/kernel/pci-dma.c index 1e51427cc9eb..25fe66853934 100644 --- a/arch/i386/kernel/pci-dma.c +++ b/arch/i386/kernel/pci-dma.c @@ -23,7 +23,7 @@ struct dma_coherent_mem { }; void *dma_alloc_coherent(struct device *dev, size_t size, - dma_addr_t *dma_handle, unsigned int __nocast gfp) + dma_addr_t *dma_handle, gfp_t gfp) { void *ret; struct dma_coherent_mem *mem = dev ? dev->dma_mem : NULL; diff --git a/arch/i386/kernel/signal.c b/arch/i386/kernel/signal.c index 61eb0c8a6e47..adcd069db91e 100644 --- a/arch/i386/kernel/signal.c +++ b/arch/i386/kernel/signal.c @@ -338,7 +338,11 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs * regs, size_t frame_size) esp = (unsigned long) ka->sa.sa_restorer; } - return (void __user *)((esp - frame_size) & -8ul); + esp -= frame_size; + /* Align the stack pointer according to the i386 ABI, + * i.e. so that on function entry ((sp + 4) & 15) == 0. */ + esp = ((esp + 4) & -16ul) - 4; + return (void __user *) esp; } /* These symbols are defined with the addresses in the vsyscall page. |
