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Groups > linux.kernel > #1257837 > unrolled thread
| Started by | "Kweh, Hock Leong" <hock.leong.kweh@intel.com> |
|---|---|
| First post | 2015-10-28 10:20 +0100 |
| Last post | 2015-10-28 10:20 +0100 |
| Articles | 1 — 1 participant |
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RE: [PATCH v8 2/2] efi: a misc char interface for user to update efi firmware "Kweh, Hock Leong" <hock.leong.kweh@intel.com> - 2015-10-28 10:20 +0100
| From | "Kweh, Hock Leong" <hock.leong.kweh@intel.com> |
|---|---|
| Date | 2015-10-28 10:20 +0100 |
| Subject | RE: [PATCH v8 2/2] efi: a misc char interface for user to update efi firmware |
| Message-ID | <qov3I-If-35@gated-at.bofh.it> |
> -----Original Message----- > From: Matt Fleming [mailto:matt@console-pimps.org] > Sent: Monday, October 12, 2015 8:11 PM > > > +}; > > + > > +static DEFINE_MUTEX(capsule_loader_lock); > > What does this lock protect? This lock is to protect when one of the instance calling efi_capsule_update() API and the other instance calling efi_capsule_supported() API. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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