Re: [v2 2/4] xen/arm32: head: Don't map too much in boot_third

2023-07-04 Thread Julien Grall
Hi Bertrand, On 04/07/2023 15:12, Bertrand Marquis wrote: On 29 Jun 2023, at 22:11, Julien Grall wrote: From: Julien Grall At the moment, we are mapping the size of the reserved area for Xen (i.e. 2MB) even if the binary is smaller. We don't exactly know what's after Xen, so it is not a good

Re: [v2 2/4] xen/arm32: head: Don't map too much in boot_third

2023-07-04 Thread Bertrand Marquis
Hi Julien, > On 29 Jun 2023, at 22:11, Julien Grall wrote: > > From: Julien Grall > > At the moment, we are mapping the size of the reserved area for Xen > (i.e. 2MB) even if the binary is smaller. We don't exactly know what's > after Xen, so it is not a good idea to map more than necessary fo

RE: [v2 2/4] xen/arm32: head: Don't map too much in boot_third

2023-06-29 Thread Henry Wang
Hi Julien, > -Original Message- > Subject: [v2 2/4] xen/arm32: head: Don't map too much in boot_third > > From: Julien Grall > > At the moment, we are mapping the size of the reserved area for Xen > (i.e. 2MB) even if the binary is smaller. We don't exactly know what's > after Xen, so i