diff options
| author | наб <[email protected]> | 2022-01-15 00:37:55 +0100 |
|---|---|---|
| committer | GitHub <[email protected]> | 2022-01-14 15:37:55 -0800 |
| commit | 18168da727427e28914235137daebe06c23069cd (patch) | |
| tree | 71a8769a2a12dd4add4f7abfb5a1e4f51f09cf18 /module/os/linux/zfs/vdev_disk.c | |
| parent | 7adc19009817303af10c8b3b7617850994cfb9e2 (diff) | |
module/*.ko: prune .data, global .rodata
Evaluated every variable that lives in .data (and globals in .rodata)
in the kernel modules, and constified/eliminated/localised them
appropriately. This means that all read-only data is now actually
read-only data, and, if possible, at file scope. A lot of previously-
global-symbols became inlinable (and inlined!) constants. Probably
not in a big Wowee Performance Moment, but hey.
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Ahelenia Ziemiańska <[email protected]>
Closes #12899
Diffstat (limited to 'module/os/linux/zfs/vdev_disk.c')
| -rw-r--r-- | module/os/linux/zfs/vdev_disk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/module/os/linux/zfs/vdev_disk.c b/module/os/linux/zfs/vdev_disk.c index 46b459f5c..c06ba613b 100644 --- a/module/os/linux/zfs/vdev_disk.c +++ b/module/os/linux/zfs/vdev_disk.c @@ -919,7 +919,7 @@ param_set_vdev_scheduler(const char *val, zfs_kernel_param_t *kp) return (error); } -char *zfs_vdev_scheduler = "unused"; +static const char *zfs_vdev_scheduler = "unused"; module_param_call(zfs_vdev_scheduler, param_set_vdev_scheduler, param_get_charp, &zfs_vdev_scheduler, 0644); MODULE_PARM_DESC(zfs_vdev_scheduler, "I/O scheduler"); |