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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-07 15:35:47 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-07 15:35:47 -0800 |
| commit | 67acd8b4b7a3f1b183ae358e1dfdb8a80e170736 (patch) | |
| tree | 4418034f6e83f954337a17bc6a872fa5ae3c4b5e /kernel/irq/autoprobe.c | |
| parent | b13d3720ecd29d5044334fdbbae3432f26802bae (diff) | |
| parent | ad160d23198193135cb2bcc75222e0816b5838c0 (diff) | |
| download | kernel_samsung_smdk4412-67acd8b4b7a3f1b183ae358e1dfdb8a80e170736.tar.gz kernel_samsung_smdk4412-67acd8b4b7a3f1b183ae358e1dfdb8a80e170736.tar.bz2 kernel_samsung_smdk4412-67acd8b4b7a3f1b183ae358e1dfdb8a80e170736.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/arjan/linux-2.6-async
* git://git.kernel.org/pub/scm/linux/kernel/git/arjan/linux-2.6-async:
async: don't do the initcall stuff post boot
bootchart: improve output based on Dave Jones' feedback
async: make the final inode deletion an asynchronous event
fastboot: Make libata initialization even more async
fastboot: make the libata port scan asynchronous
fastboot: make scsi probes asynchronous
async: Asynchronous function calls to speed up kernel boot
Diffstat (limited to 'kernel/irq/autoprobe.c')
| -rw-r--r-- | kernel/irq/autoprobe.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/irq/autoprobe.c b/kernel/irq/autoprobe.c index cc0f7321b8c..1de9700f416 100644 --- a/kernel/irq/autoprobe.c +++ b/kernel/irq/autoprobe.c @@ -10,6 +10,7 @@ #include <linux/module.h> #include <linux/interrupt.h> #include <linux/delay.h> +#include <linux/async.h> #include "internals.h" @@ -34,6 +35,10 @@ unsigned long probe_irq_on(void) unsigned int status; int i; + /* + * quiesce the kernel, or at least the asynchronous portion + */ + async_synchronize_full(); mutex_lock(&probing_active); /* * something may have generated an irq long ago and we want to |