diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2024-12-02 15:59:47 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-12-02 11:34:44 -0800 |
| commit | cdd30ebb1b9f36159d66f088b61aee264e649d7a (patch) | |
| tree | 160441aecb4f4493457ab9347b95d91a6975d442 /drivers/iommu/iommufd/vfio_compat.c | |
| parent | e70140ba0d2b1a30467d4af6bcfe761327b9ec95 (diff) | |
module: Convert symbol namespace to string literal
Clean up the existing export namespace code along the same lines of
commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo)
to __section("foo")") and for the same reason, it is not desired for the
namespace argument to be a macro expansion itself.
Scripted using
git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file;
do
awk -i inplace '
/^#define EXPORT_SYMBOL_NS/ {
gsub(/__stringify\(ns\)/, "ns");
print;
next;
}
/^#define MODULE_IMPORT_NS/ {
gsub(/__stringify\(ns\)/, "ns");
print;
next;
}
/MODULE_IMPORT_NS/ {
$0 = gensub(/MODULE_IMPORT_NS\(([^)]*)\)/, "MODULE_IMPORT_NS(\"\\1\")", "g");
}
/EXPORT_SYMBOL_NS/ {
if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+),/) {
if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/ &&
$0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(\)/ &&
$0 !~ /^my/) {
getline line;
gsub(/[[:space:]]*\\$/, "");
gsub(/[[:space:]]/, "", line);
$0 = $0 " " line;
}
$0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/,
"\\1(\\2, \"\\3\")", "g");
}
}
{ print }' $file;
done
Requested-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc
Acked-by: Greg KH <gregkh@linuxfoundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/iommu/iommufd/vfio_compat.c')
| -rw-r--r-- | drivers/iommu/iommufd/vfio_compat.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/iommu/iommufd/vfio_compat.c b/drivers/iommu/iommufd/vfio_compat.c index 514aacd64009..a258ee2f4579 100644 --- a/drivers/iommu/iommufd/vfio_compat.c +++ b/drivers/iommu/iommufd/vfio_compat.c @@ -44,7 +44,7 @@ int iommufd_vfio_compat_ioas_get_id(struct iommufd_ctx *ictx, u32 *out_ioas_id) iommufd_put_object(ictx, &ioas->obj); return 0; } -EXPORT_SYMBOL_NS_GPL(iommufd_vfio_compat_ioas_get_id, IOMMUFD_VFIO); +EXPORT_SYMBOL_NS_GPL(iommufd_vfio_compat_ioas_get_id, "IOMMUFD_VFIO"); /** * iommufd_vfio_compat_set_no_iommu - Called when a no-iommu device is attached @@ -66,7 +66,7 @@ int iommufd_vfio_compat_set_no_iommu(struct iommufd_ctx *ictx) xa_unlock(&ictx->objects); return ret; } -EXPORT_SYMBOL_NS_GPL(iommufd_vfio_compat_set_no_iommu, IOMMUFD_VFIO); +EXPORT_SYMBOL_NS_GPL(iommufd_vfio_compat_set_no_iommu, "IOMMUFD_VFIO"); /** * iommufd_vfio_compat_ioas_create - Ensure the compat IOAS is created @@ -118,7 +118,7 @@ out_abort: iommufd_object_abort(ictx, &ioas->obj); return ret; } -EXPORT_SYMBOL_NS_GPL(iommufd_vfio_compat_ioas_create, IOMMUFD_VFIO); +EXPORT_SYMBOL_NS_GPL(iommufd_vfio_compat_ioas_create, "IOMMUFD_VFIO"); int iommufd_vfio_ioas(struct iommufd_ucmd *ucmd) { |