Re: [PATCH] mm readahead: Fix sys_readahead breakage by reverting 2MB limit (bug 79111)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 07/03/2014 11:52 PM, Linus Torvalds wrote:
On Thu, Jul 3, 2014 at 11:11 AM, Raghavendra K T
<raghavendra.kt@xxxxxxxxxxxxxxxxxx> wrote:

If this comes from some man-page,

Yes it is.

Ok, googling actually finds a fairly recent patch to fix it

    http://www.spinics.net/lists/linux-mm/msg70517.html

and several much older "that's not true" comments.

Thanks. I had missed that.


That said, the bugzilla entry you mentioned does mention "can't boot
3.14 now". I'm not sure what the meaning of that sentence is, though.
Does it mean "can't boot 3.14 to test it because the machine is busy",
or is it a typo and really meant 3.15, and that some bootup script
*depended* on readahead()? I don't know. It seems strange.

I think your guess is right, it meant to say "I can't boot it anymore
since I already upgraded to 3.15", because eventually bootup script (if
it is) should have to read IIUC.


--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxx.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>




[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]