Re: [PATCH v2 3/9] vsprintf: add %pR decoding and %pr for rawstruct resource

[Joe Perches]

On Tue, 2009-10-13 at 13:22 -0600, Bjorn Helgaas wrote:
> This adds support for printing struct resource type and flag information.
> For example, "%pR" looks like "[mem 0xf5df0000-0xf5df3fff 64bit pref]",
> and "%pr" looks like "[mem 0xff5e2000-0xff5e2007 flags 0x201]".

%p[A-Za-z0-9] is a relatively limited resource.

Isn't it better to avoid using multiple characters
for a single type?


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