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| author | Nicolas Frattaroli <nicolas.frattaroli@collabora.com> | 2026-05-21 16:51:16 +0300 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@collabora.com> | 2026-05-28 17:47:37 +0300 |
| commit | 9f7c2ccae957296d732e0bf5aeccfc41cc0bb16d (patch) | |
| tree | a4e2f3df3bf132aa11991eb01c26b8eff121ed98 | |
| parent | 5715f1f1b9283d49956882d6d3f6d8113e02f609 (diff) | |
| download | linux-9f7c2ccae957296d732e0bf5aeccfc41cc0bb16d.tar.xz | |
drm/panthor: Reduce padding in gems debugfs for refcount
The "gems" debugfs file is getting a little too wide for comfort. While
a lot of this is unavoidable due to the theoretical upper limits of
numbers here (e.g. size needs to be 16 chars because 2**48-1 in decimal
is 15 digits, plus one space for separation), the refcount column has a
decent 5 characters to be saved, as it can only ever contain a 10-digit
decimal number.
Reduce the refcount column's width to 11, which fulfils this requirement
with an additional space for separation.
Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://patch.msgid.link/20260521-panthor-bo-reclaim-observability-v5-2-49313994da55@collabora.com
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
| -rw-r--r-- | drivers/gpu/drm/panthor/panthor_gem.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/panthor/panthor_gem.c b/drivers/gpu/drm/panthor/panthor_gem.c index ec2abc6ce417..a1e2eb1ca7bb 100644 --- a/drivers/gpu/drm/panthor/panthor_gem.c +++ b/drivers/gpu/drm/panthor/panthor_gem.c @@ -1637,7 +1637,7 @@ static void panthor_gem_debugfs_bo_print(struct panthor_gem_object *bo, snprintf(creator_info, sizeof(creator_info), "%s/%d", bo->debugfs.creator.process_name, bo->debugfs.creator.tgid); - seq_printf(m, "%-32s%-16d%-16d%-11d%-16zd%-16zd0x%-16lx", + seq_printf(m, "%-32s%-16d%-11d%-11d%-16zd%-16zd0x%-16lx", creator_info, bo->base.name, refcount, @@ -1674,8 +1674,8 @@ static void panthor_gem_debugfs_print_bos(struct panthor_device *ptdev, panthor_gem_debugfs_print_flag_names(m); - seq_puts(m, "created-by global-name refcount evictions size resident-size file-offset state usage label\n"); - seq_puts(m, "---------------------------------------------------------------------------------------------------------------------------------------------------------\n"); + seq_puts(m, "created-by global-name refcount evictions size resident-size file-offset state usage label\n"); + seq_puts(m, "----------------------------------------------------------------------------------------------------------------------------------------------------\n"); scoped_guard(mutex, &ptdev->gems.lock) { list_for_each_entry(bo, &ptdev->gems.node, debugfs.node) { @@ -1683,7 +1683,7 @@ static void panthor_gem_debugfs_print_bos(struct panthor_device *ptdev, } } - seq_puts(m, "=========================================================================================================================================================\n"); + seq_puts(m, "====================================================================================================================================================\n"); seq_printf(m, "Total size: %zd, Total resident: %zd, Total reclaimable: %zd\n", totals.size, totals.resident, totals.reclaimable); } |