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| author | Jan Beulich <jbeulich@suse.com> | 2021-09-30 14:21:13 +0200 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2021-10-05 08:36:19 +0200 |
| commit | 9c11112c0ec7ec322cd495320c3ab9fa8bdc1bbc (patch) | |
| tree | b34a1ab56c9f30c99a8d5feee8d7f8d178d30d59 /arch/x86/xen/enlighten.c | |
| parent | x86/PVH: adjust function/data placement (diff) | |
| download | linux-9c11112c0ec7ec322cd495320c3ab9fa8bdc1bbc.tar.xz linux-9c11112c0ec7ec322cd495320c3ab9fa8bdc1bbc.zip | |
xen/x86: adjust data placement
Both xen_pvh and xen_start_flags get written just once early during
init. Using the respective annotation then allows the open-coded placing
in .data to go away.
Additionally the former, like the latter, wants exporting, or else
xen_pvh_domain() can't be used from modules.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/8155ed26-5a1d-c06f-42d8-596d26e75849@suse.com
Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'arch/x86/xen/enlighten.c')
| -rw-r--r-- | arch/x86/xen/enlighten.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index 57efb484e7df..95d970359e17 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -75,7 +75,7 @@ EXPORT_SYMBOL_GPL(xen_have_vector_callback); */ enum xen_domain_type __ro_after_init xen_domain_type = XEN_NATIVE; EXPORT_SYMBOL_GPL(xen_domain_type); -uint32_t xen_start_flags __section(".data") = 0; +uint32_t __ro_after_init xen_start_flags; EXPORT_SYMBOL(xen_start_flags); /* |