[Xen-changelog] [xen master] build: alloc space for sched list in the link file

[patchbot@xxxxxxx]

commit 2c94cd917de72d4ea82ea40b95b1b8ccc8557282
Author:     Jonathan Creekmore <jonathan.creekmore@xxxxxxxxx>
AuthorDate: Thu Jan 21 16:06:10 2016 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Thu Jan 21 16:06:10 2016 +0100

    build: alloc space for sched list in the link file
    
    Creates a section to contain scheduler entry pointers that are gathered
    together into an array. This will allow, in a follow-on patch, scheduler
    entries to be automatically gathered together into the array for
    automatic parsing.
    
    Signed-off-by: Jonathan Creekmore <jonathan.creekmore@xxxxxxxxx>
    Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Reviewed-by: Doug Goldstein <cardoe@xxxxxxxxxx>
    Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
    Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
 xen/arch/arm/xen.lds.S |    4 ++++
 xen/arch/x86/xen.lds.S |    4 ++++
 2 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/xen/arch/arm/xen.lds.S b/xen/arch/arm/xen.lds.S
index 0488f37..f501a2f 100644
--- a/xen/arch/arm/xen.lds.S
+++ b/xen/arch/arm/xen.lds.S
@@ -57,6 +57,10 @@ SECTIONS
        . = ALIGN(PAGE_SIZE);
        *(.data.page_aligned)
        *(.data)
+       . = ALIGN(8);
+       __start_schedulers_array = .;
+       *(.data.schedulers)
+       __end_schedulers_array = .;
        *(.data.rel)
        *(.data.rel.*)
        CONSTRUCTORS
diff --git a/xen/arch/x86/xen.lds.S b/xen/arch/x86/xen.lds.S
index e18e08f..c1ce027 100644
--- a/xen/arch/x86/xen.lds.S
+++ b/xen/arch/x86/xen.lds.S
@@ -80,6 +80,10 @@ SECTIONS
        __stop___pre_ex_table = .;
 
        *(.data.read_mostly)
+       . = ALIGN(8);
+       __start_schedulers_array = .;
+       *(.data.schedulers)
+       __end_schedulers_array = .;
        *(.data.rel.ro)
        *(.data.rel.ro.*)
   } :text
--
generated by git-patchbot for /home/xen/git/xen.git#master

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