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| author | Tejun Heo <tj@kernel.org> | 2009-08-14 15:00:49 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2009-08-14 15:00:49 +0900 |
| commit | 004018e2c06b9c650e88dddd973ae36799ed72b9 (patch) | |
| tree | 90516f54173bbb4cbded6031fa62ebce14e5ff5a /mm/percpu.c | |
| parent | 971f3918a5a8febbbab355079972fb31ee7c0f33 (diff) | |
| download | linux-rt-004018e2c06b9c650e88dddd973ae36799ed72b9.tar.gz | |
percpu: improve boot messages
Improve percpu boot messages such that they're uniform and contain
more information.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Christoph Lameter <cl@linux-foundation.org>
Diffstat (limited to 'mm/percpu.c')
| -rw-r--r-- | mm/percpu.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/mm/percpu.c b/mm/percpu.c index 42ab0024a6ed..cbddcbdab681 100644 --- a/mm/percpu.c +++ b/mm/percpu.c @@ -1488,8 +1488,9 @@ ssize_t __init pcpu_embed_first_chunk(size_t static_size, size_t reserved_size, } /* we're ready, commit */ - pr_info("PERCPU: Embedded %zu pages at %p, static data %zu bytes\n", - size_sum >> PAGE_SHIFT, base, static_size); + pr_info("PERCPU: Embedded %zu pages/cpu @%p s%zu r%zu d%zu u%zu\n", + PFN_DOWN(size_sum), base, static_size, reserved_size, dyn_size, + unit_size); return pcpu_setup_first_chunk(static_size, reserved_size, dyn_size, unit_size, base, NULL); @@ -1579,8 +1580,8 @@ ssize_t __init pcpu_4k_first_chunk(size_t static_size, size_t reserved_size, } /* we're ready, commit */ - pr_info("PERCPU: %d 4k pages per cpu, static data %zu bytes\n", - unit_pages, static_size); + pr_info("PERCPU: %d 4k pages/cpu @%p s%zu r%zu\n", + unit_pages, vm.addr, static_size, reserved_size); ret = pcpu_setup_first_chunk(static_size, reserved_size, -1, unit_pages << PAGE_SHIFT, vm.addr, NULL); @@ -1898,8 +1899,8 @@ ssize_t __init pcpu_lpage_first_chunk(size_t static_size, size_t reserved_size, static_size); /* we're ready, commit */ - pr_info("PERCPU: Remapped at %p with large pages, static data " - "%zu bytes\n", vm.addr, static_size); + pr_info("PERCPU: large pages @%p s%zu r%zu d%zu u%zu\n", + vm.addr, static_size, reserved_size, dyn_size, unit_size); ret = pcpu_setup_first_chunk(static_size, reserved_size, dyn_size, unit_size, vm.addr, unit_map); |